docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/dyn/gmail_v1.users.drafts.html b/docs/dyn/gmail_v1.users.drafts.html
index b3136be..84ca15a 100644
--- a/docs/dyn/gmail_v1.users.drafts.html
+++ b/docs/dyn/gmail_v1.users.drafts.html
@@ -75,107 +75,76 @@
 <h1><a href="gmail_v1.html">Gmail API</a> . <a href="gmail_v1.users.html">users</a> . <a href="gmail_v1.users.drafts.html">drafts</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="#close">close()</a></code></p>
+<p class="firstline">Close httplib2 connections.</p>
+<p class="toc_element">
   <code><a href="#create">create(userId, body=None, x__xgafv=None, media_body=None, media_mime_type=None)</a></code></p>
 <p class="firstline">Creates a new draft with the `DRAFT` label.</p>
 <p class="toc_element">
   <code><a href="#delete">delete(userId, id, x__xgafv=None)</a></code></p>
-<p class="firstline">Immediately and permanently deletes the specified draft.</p>
+<p class="firstline">Immediately and permanently deletes the specified draft. Does not simply trash it.</p>
 <p class="toc_element">
   <code><a href="#get">get(userId, id, format=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the specified draft.</p>
 <p class="toc_element">
-  <code><a href="#list">list(userId, maxResults=None, q=None, includeSpamTrash=None, pageToken=None, x__xgafv=None)</a></code></p>
+  <code><a href="#list">list(userId, q=None, maxResults=None, includeSpamTrash=None, pageToken=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists the drafts in the user's mailbox.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
 <p class="firstline">Retrieves the next page of results.</p>
 <p class="toc_element">
   <code><a href="#send">send(userId, body=None, x__xgafv=None, media_body=None, media_mime_type=None)</a></code></p>
-<p class="firstline">Sends the specified, existing draft to the recipients in the</p>
+<p class="firstline">Sends the specified, existing draft to the recipients in the `To`, `Cc`, and `Bcc` headers.</p>
 <p class="toc_element">
   <code><a href="#update">update(userId, id, body=None, x__xgafv=None, media_body=None, media_mime_type=None)</a></code></p>
 <p class="firstline">Replaces a draft's content.</p>
 <h3>Method Details</h3>
 <div class="method">
+    <code class="details" id="close">close()</code>
+  <pre>Close httplib2 connections.</pre>
+</div>
+
+<div class="method">
     <code class="details" id="create">create(userId, body=None, x__xgafv=None, media_body=None, media_mime_type=None)</code>
   <pre>Creates a new draft with the `DRAFT` label.
 
 Args:
-  userId: string, The user&#x27;s email address. The special value `me`
-can be used to indicate the authenticated user. (required)
+  userId: string, The user&#x27;s email address. The special value `me` can be used to indicate the authenticated user. (required)
   body: object, The request body.
     The object takes the form of:
 
 { # A draft email in the user&#x27;s mailbox.
     &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the draft.
     &quot;message&quot;: { # An email message. # The message content of the draft.
-      &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to
-          # a thread, the following criteria must be met:
-          # &lt;ol&gt;&lt;li&gt;The requested `threadId` must be specified on the
-          # `Message` or `Draft.Message` you supply with your
-          # request.&lt;/li&gt;
-          # &lt;li&gt;The `References` and `In-Reply-To` headers must
-          # be set in compliance with the
-          # &lt;a href=&quot;https://tools.ietf.org/html/rfc2822&quot;&gt;RFC 2822&lt;/a&gt; standard.&lt;/li&gt;
-          # &lt;li&gt;The `Subject` headers must match.
-          # @mutable gmail.users.messages.insert gmail.users.messages.send
-          # @mutable gmail.users.drafts.create gmail.users.drafts.update
-      &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines
-          # ordering in the inbox.  For normal SMTP-received email, this represents the
-          # time the message was originally accepted by Google, which is more reliable
-          # than the `Date` header. However, for API-migrated mail, it can
-          # be configured by client to be based on the `Date` header.
-      &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
-      &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
-      &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
-        &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
-        &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container
-            # MIME message parts, for example `multipart/*`. For non-
-            # container MIME message part types, such as `text/plain`, this
-            # field is empty. For more information, see
-            # &lt;a href=&quot;http://www.ietf.org/rfc/rfc1521.txt&quot;&gt;RFC 1521&lt;/a&gt;.
-          # Object with schema name: MessagePart
-        ],
-        &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part,
-            # representing the entire message payload, it will contain the standard
-            # RFC 2822 email headers such as `To`, `From`, and
-            # `Subject`.
-          {
-            &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For
-                # example, `To`.
-            &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example,
-                # `someuser@example.com`.
-          },
-        ],
-        &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part
-            # represents an attachment.
-        &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
-        &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for
-            # container MIME message parts.
-          &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
-          &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be
-              # retrieved in a separate `messages.attachments.get` request.
-              # When not present, the entire content of the message part body is
-              # contained in the data field.
-          &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string.
-              # May be empty for MIME container
-              # types that have no message body or when the body data is sent as a
-              # separate attachment. An attachment ID is present if the body data is
-              # contained in a separate attachment.
-        },
-      },
-      &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
       &quot;snippet&quot;: &quot;A String&quot;, # A short part of the message text.
-      &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url
-          # encoded string. Returned in `messages.get` and
-          # `drafts.get` responses when the `format=RAW`
-          # parameter is supplied.
-          # @mutable gmail.users.messages.insert gmail.users.messages.send
-          # @mutable gmail.users.drafts.create gmail.users.drafts.update
       &quot;labelIds&quot;: [ # List of IDs of labels applied to this message.
-          # @mutable gmail.users.messages.insert gmail.users.messages.modify
         &quot;A String&quot;,
       ],
+      &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines ordering in the inbox. For normal SMTP-received email, this represents the time the message was originally accepted by Google, which is more reliable than the `Date` header. However, for API-migrated mail, it can be configured by client to be based on the `Date` header.
+      &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
+      &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
+        &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
+        &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part, representing the entire message payload, it will contain the standard RFC 2822 email headers such as `To`, `From`, and `Subject`.
+          {
+            &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example, `someuser@example.com`.
+            &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For example, `To`.
+          },
+        ],
+        &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
+        &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container MIME message parts, for example `multipart/*`. For non- container MIME message part types, such as `text/plain`, this field is empty. For more information, see RFC 1521.
+          # Object with schema name: MessagePart
+        ],
+        &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part represents an attachment.
+        &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for container MIME message parts.
+          &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string. May be empty for MIME container types that have no message body or when the body data is sent as a separate attachment. An attachment ID is present if the body data is contained in a separate attachment.
+          &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be retrieved in a separate `messages.attachments.get` request. When not present, the entire content of the message part body is contained in the data field.
+          &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
+        },
+      },
+      &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to a thread, the following criteria must be met: 1. The requested `threadId` must be specified on the `Message` or `Draft.Message` you supply with your request. 2. The `References` and `In-Reply-To` headers must be set in compliance with the [RFC 2822](https://tools.ietf.org/html/rfc2822) standard. 3. The `Subject` headers must match.
+      &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
+      &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in `messages.get` and `drafts.get` responses when the `format=RAW` parameter is supplied.
+      &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
     },
   }
 
@@ -192,85 +161,45 @@
     { # A draft email in the user&#x27;s mailbox.
       &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the draft.
       &quot;message&quot;: { # An email message. # The message content of the draft.
-        &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to
-            # a thread, the following criteria must be met:
-            # &lt;ol&gt;&lt;li&gt;The requested `threadId` must be specified on the
-            # `Message` or `Draft.Message` you supply with your
-            # request.&lt;/li&gt;
-            # &lt;li&gt;The `References` and `In-Reply-To` headers must
-            # be set in compliance with the
-            # &lt;a href=&quot;https://tools.ietf.org/html/rfc2822&quot;&gt;RFC 2822&lt;/a&gt; standard.&lt;/li&gt;
-            # &lt;li&gt;The `Subject` headers must match.
-            # @mutable gmail.users.messages.insert gmail.users.messages.send
-            # @mutable gmail.users.drafts.create gmail.users.drafts.update
-        &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines
-            # ordering in the inbox.  For normal SMTP-received email, this represents the
-            # time the message was originally accepted by Google, which is more reliable
-            # than the `Date` header. However, for API-migrated mail, it can
-            # be configured by client to be based on the `Date` header.
-        &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
-        &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
-        &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
-          &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
-          &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container
-              # MIME message parts, for example `multipart/*`. For non-
-              # container MIME message part types, such as `text/plain`, this
-              # field is empty. For more information, see
-              # &lt;a href=&quot;http://www.ietf.org/rfc/rfc1521.txt&quot;&gt;RFC 1521&lt;/a&gt;.
-            # Object with schema name: MessagePart
-          ],
-          &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part,
-              # representing the entire message payload, it will contain the standard
-              # RFC 2822 email headers such as `To`, `From`, and
-              # `Subject`.
-            {
-              &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For
-                  # example, `To`.
-              &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example,
-                  # `someuser@example.com`.
-            },
-          ],
-          &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part
-              # represents an attachment.
-          &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
-          &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for
-              # container MIME message parts.
-            &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
-            &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be
-                # retrieved in a separate `messages.attachments.get` request.
-                # When not present, the entire content of the message part body is
-                # contained in the data field.
-            &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string.
-                # May be empty for MIME container
-                # types that have no message body or when the body data is sent as a
-                # separate attachment. An attachment ID is present if the body data is
-                # contained in a separate attachment.
-          },
-        },
-        &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
         &quot;snippet&quot;: &quot;A String&quot;, # A short part of the message text.
-        &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url
-            # encoded string. Returned in `messages.get` and
-            # `drafts.get` responses when the `format=RAW`
-            # parameter is supplied.
-            # @mutable gmail.users.messages.insert gmail.users.messages.send
-            # @mutable gmail.users.drafts.create gmail.users.drafts.update
         &quot;labelIds&quot;: [ # List of IDs of labels applied to this message.
-            # @mutable gmail.users.messages.insert gmail.users.messages.modify
           &quot;A String&quot;,
         ],
+        &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines ordering in the inbox. For normal SMTP-received email, this represents the time the message was originally accepted by Google, which is more reliable than the `Date` header. However, for API-migrated mail, it can be configured by client to be based on the `Date` header.
+        &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
+        &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
+          &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
+          &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part, representing the entire message payload, it will contain the standard RFC 2822 email headers such as `To`, `From`, and `Subject`.
+            {
+              &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example, `someuser@example.com`.
+              &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For example, `To`.
+            },
+          ],
+          &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
+          &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container MIME message parts, for example `multipart/*`. For non- container MIME message part types, such as `text/plain`, this field is empty. For more information, see RFC 1521.
+            # Object with schema name: MessagePart
+          ],
+          &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part represents an attachment.
+          &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for container MIME message parts.
+            &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string. May be empty for MIME container types that have no message body or when the body data is sent as a separate attachment. An attachment ID is present if the body data is contained in a separate attachment.
+            &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be retrieved in a separate `messages.attachments.get` request. When not present, the entire content of the message part body is contained in the data field.
+            &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
+          },
+        },
+        &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to a thread, the following criteria must be met: 1. The requested `threadId` must be specified on the `Message` or `Draft.Message` you supply with your request. 2. The `References` and `In-Reply-To` headers must be set in compliance with the [RFC 2822](https://tools.ietf.org/html/rfc2822) standard. 3. The `Subject` headers must match.
+        &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
+        &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in `messages.get` and `drafts.get` responses when the `format=RAW` parameter is supplied.
+        &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
       },
     }</pre>
 </div>
 
 <div class="method">
     <code class="details" id="delete">delete(userId, id, x__xgafv=None)</code>
-  <pre>Immediately and permanently deletes the specified draft.
-Does not simply trash it.
+  <pre>Immediately and permanently deletes the specified draft. Does not simply trash it.
 
 Args:
-  userId: string, The user&#x27;s email address. The special value `me`
-can be used to indicate the authenticated user. (required)
+  userId: string, The user&#x27;s email address. The special value `me` can be used to indicate the authenticated user. (required)
   id: string, The ID of the draft to delete. (required)
   x__xgafv: string, V1 error format.
     Allowed values
@@ -284,10 +213,14 @@
   <pre>Gets the specified draft.
 
 Args:
-  userId: string, The user&#x27;s email address. The special value `me`
-can be used to indicate the authenticated user. (required)
+  userId: string, The user&#x27;s email address. The special value `me` can be used to indicate the authenticated user. (required)
   id: string, The ID of the draft to retrieve. (required)
   format: string, The format to return the draft in.
+    Allowed values
+      minimal - Returns only email message ID and labels; does not return the email headers, body, or payload.
+      full - Returns the full email message data with body content parsed in the `payload` field; the `raw` field is not used. Format cannot be used when accessing the api using the gmail.metadata scope.
+      raw - Returns the full email message data with body content in the `raw` field as a base64url encoded string; the `payload` field is not used. Format cannot be used when accessing the api using the gmail.metadata scope.
+      metadata - Returns only email message ID, labels, and email headers.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -299,91 +232,48 @@
     { # A draft email in the user&#x27;s mailbox.
       &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the draft.
       &quot;message&quot;: { # An email message. # The message content of the draft.
-        &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to
-            # a thread, the following criteria must be met:
-            # &lt;ol&gt;&lt;li&gt;The requested `threadId` must be specified on the
-            # `Message` or `Draft.Message` you supply with your
-            # request.&lt;/li&gt;
-            # &lt;li&gt;The `References` and `In-Reply-To` headers must
-            # be set in compliance with the
-            # &lt;a href=&quot;https://tools.ietf.org/html/rfc2822&quot;&gt;RFC 2822&lt;/a&gt; standard.&lt;/li&gt;
-            # &lt;li&gt;The `Subject` headers must match.
-            # @mutable gmail.users.messages.insert gmail.users.messages.send
-            # @mutable gmail.users.drafts.create gmail.users.drafts.update
-        &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines
-            # ordering in the inbox.  For normal SMTP-received email, this represents the
-            # time the message was originally accepted by Google, which is more reliable
-            # than the `Date` header. However, for API-migrated mail, it can
-            # be configured by client to be based on the `Date` header.
-        &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
-        &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
-        &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
-          &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
-          &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container
-              # MIME message parts, for example `multipart/*`. For non-
-              # container MIME message part types, such as `text/plain`, this
-              # field is empty. For more information, see
-              # &lt;a href=&quot;http://www.ietf.org/rfc/rfc1521.txt&quot;&gt;RFC 1521&lt;/a&gt;.
-            # Object with schema name: MessagePart
-          ],
-          &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part,
-              # representing the entire message payload, it will contain the standard
-              # RFC 2822 email headers such as `To`, `From`, and
-              # `Subject`.
-            {
-              &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For
-                  # example, `To`.
-              &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example,
-                  # `someuser@example.com`.
-            },
-          ],
-          &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part
-              # represents an attachment.
-          &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
-          &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for
-              # container MIME message parts.
-            &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
-            &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be
-                # retrieved in a separate `messages.attachments.get` request.
-                # When not present, the entire content of the message part body is
-                # contained in the data field.
-            &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string.
-                # May be empty for MIME container
-                # types that have no message body or when the body data is sent as a
-                # separate attachment. An attachment ID is present if the body data is
-                # contained in a separate attachment.
-          },
-        },
-        &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
         &quot;snippet&quot;: &quot;A String&quot;, # A short part of the message text.
-        &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url
-            # encoded string. Returned in `messages.get` and
-            # `drafts.get` responses when the `format=RAW`
-            # parameter is supplied.
-            # @mutable gmail.users.messages.insert gmail.users.messages.send
-            # @mutable gmail.users.drafts.create gmail.users.drafts.update
         &quot;labelIds&quot;: [ # List of IDs of labels applied to this message.
-            # @mutable gmail.users.messages.insert gmail.users.messages.modify
           &quot;A String&quot;,
         ],
+        &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines ordering in the inbox. For normal SMTP-received email, this represents the time the message was originally accepted by Google, which is more reliable than the `Date` header. However, for API-migrated mail, it can be configured by client to be based on the `Date` header.
+        &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
+        &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
+          &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
+          &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part, representing the entire message payload, it will contain the standard RFC 2822 email headers such as `To`, `From`, and `Subject`.
+            {
+              &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example, `someuser@example.com`.
+              &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For example, `To`.
+            },
+          ],
+          &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
+          &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container MIME message parts, for example `multipart/*`. For non- container MIME message part types, such as `text/plain`, this field is empty. For more information, see RFC 1521.
+            # Object with schema name: MessagePart
+          ],
+          &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part represents an attachment.
+          &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for container MIME message parts.
+            &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string. May be empty for MIME container types that have no message body or when the body data is sent as a separate attachment. An attachment ID is present if the body data is contained in a separate attachment.
+            &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be retrieved in a separate `messages.attachments.get` request. When not present, the entire content of the message part body is contained in the data field.
+            &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
+          },
+        },
+        &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to a thread, the following criteria must be met: 1. The requested `threadId` must be specified on the `Message` or `Draft.Message` you supply with your request. 2. The `References` and `In-Reply-To` headers must be set in compliance with the [RFC 2822](https://tools.ietf.org/html/rfc2822) standard. 3. The `Subject` headers must match.
+        &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
+        &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in `messages.get` and `drafts.get` responses when the `format=RAW` parameter is supplied.
+        &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
       },
     }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(userId, maxResults=None, q=None, includeSpamTrash=None, pageToken=None, x__xgafv=None)</code>
+    <code class="details" id="list">list(userId, q=None, maxResults=None, includeSpamTrash=None, pageToken=None, x__xgafv=None)</code>
   <pre>Lists the drafts in the user&#x27;s mailbox.
 
 Args:
-  userId: string, The user&#x27;s email address. The special value `me`
-can be used to indicate the authenticated user. (required)
+  userId: string, The user&#x27;s email address. The special value `me` can be used to indicate the authenticated user. (required)
+  q: string, Only return draft messages matching the specified query. Supports the same query format as the Gmail search box. For example, `&quot;from:someuser@example.com rfc822msgid: is:unread&quot;`.
   maxResults: integer, Maximum number of drafts to return.
-  q: string, Only return draft messages matching the specified query. Supports the same
-query format as the Gmail search box. For example,
-`&quot;from:someuser@example.com rfc822msgid:&lt;somemsgid@example.com&gt;
-is:unread&quot;`.
-  includeSpamTrash: boolean, Include drafts from `SPAM` and `TRASH`
-in the results.
+  includeSpamTrash: boolean, Include drafts from `SPAM` and `TRASH` in the results.
   pageToken: string, Page token to retrieve a specific page of results in the list.
   x__xgafv: string, V1 error format.
     Allowed values
@@ -394,86 +284,44 @@
   An object of the form:
 
     {
+    &quot;resultSizeEstimate&quot;: 42, # Estimated total number of results.
     &quot;nextPageToken&quot;: &quot;A String&quot;, # Token to retrieve the next page of results in the list.
-    &quot;drafts&quot;: [ # List of drafts. Note that the `Message` property in each
-        # `Draft` resource only contains an `id` and a
-        # `threadId`. The
-        # &lt;a href=&quot;/gmail/api/v1/reference/users/messages/get&quot;&gt;messages.get&lt;/a&gt;
-        # method can fetch additional message details.
+    &quot;drafts&quot;: [ # List of drafts. Note that the `Message` property in each `Draft` resource only contains an `id` and a `threadId`. The messages.get method can fetch additional message details.
       { # A draft email in the user&#x27;s mailbox.
           &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the draft.
           &quot;message&quot;: { # An email message. # The message content of the draft.
-            &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to
-                # a thread, the following criteria must be met:
-                # &lt;ol&gt;&lt;li&gt;The requested `threadId` must be specified on the
-                # `Message` or `Draft.Message` you supply with your
-                # request.&lt;/li&gt;
-                # &lt;li&gt;The `References` and `In-Reply-To` headers must
-                # be set in compliance with the
-                # &lt;a href=&quot;https://tools.ietf.org/html/rfc2822&quot;&gt;RFC 2822&lt;/a&gt; standard.&lt;/li&gt;
-                # &lt;li&gt;The `Subject` headers must match.
-                # @mutable gmail.users.messages.insert gmail.users.messages.send
-                # @mutable gmail.users.drafts.create gmail.users.drafts.update
-            &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines
-                # ordering in the inbox.  For normal SMTP-received email, this represents the
-                # time the message was originally accepted by Google, which is more reliable
-                # than the `Date` header. However, for API-migrated mail, it can
-                # be configured by client to be based on the `Date` header.
-            &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
-            &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
-            &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
-              &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
-              &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container
-                  # MIME message parts, for example `multipart/*`. For non-
-                  # container MIME message part types, such as `text/plain`, this
-                  # field is empty. For more information, see
-                  # &lt;a href=&quot;http://www.ietf.org/rfc/rfc1521.txt&quot;&gt;RFC 1521&lt;/a&gt;.
-                # Object with schema name: MessagePart
-              ],
-              &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part,
-                  # representing the entire message payload, it will contain the standard
-                  # RFC 2822 email headers such as `To`, `From`, and
-                  # `Subject`.
-                {
-                  &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For
-                      # example, `To`.
-                  &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example,
-                      # `someuser@example.com`.
-                },
-              ],
-              &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part
-                  # represents an attachment.
-              &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
-              &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for
-                  # container MIME message parts.
-                &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
-                &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be
-                    # retrieved in a separate `messages.attachments.get` request.
-                    # When not present, the entire content of the message part body is
-                    # contained in the data field.
-                &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string.
-                    # May be empty for MIME container
-                    # types that have no message body or when the body data is sent as a
-                    # separate attachment. An attachment ID is present if the body data is
-                    # contained in a separate attachment.
-              },
-            },
-            &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
             &quot;snippet&quot;: &quot;A String&quot;, # A short part of the message text.
-            &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url
-                # encoded string. Returned in `messages.get` and
-                # `drafts.get` responses when the `format=RAW`
-                # parameter is supplied.
-                # @mutable gmail.users.messages.insert gmail.users.messages.send
-                # @mutable gmail.users.drafts.create gmail.users.drafts.update
             &quot;labelIds&quot;: [ # List of IDs of labels applied to this message.
-                # @mutable gmail.users.messages.insert gmail.users.messages.modify
               &quot;A String&quot;,
             ],
+            &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines ordering in the inbox. For normal SMTP-received email, this represents the time the message was originally accepted by Google, which is more reliable than the `Date` header. However, for API-migrated mail, it can be configured by client to be based on the `Date` header.
+            &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
+            &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
+              &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
+              &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part, representing the entire message payload, it will contain the standard RFC 2822 email headers such as `To`, `From`, and `Subject`.
+                {
+                  &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example, `someuser@example.com`.
+                  &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For example, `To`.
+                },
+              ],
+              &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
+              &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container MIME message parts, for example `multipart/*`. For non- container MIME message part types, such as `text/plain`, this field is empty. For more information, see RFC 1521.
+                # Object with schema name: MessagePart
+              ],
+              &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part represents an attachment.
+              &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for container MIME message parts.
+                &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string. May be empty for MIME container types that have no message body or when the body data is sent as a separate attachment. An attachment ID is present if the body data is contained in a separate attachment.
+                &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be retrieved in a separate `messages.attachments.get` request. When not present, the entire content of the message part body is contained in the data field.
+                &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
+              },
+            },
+            &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to a thread, the following criteria must be met: 1. The requested `threadId` must be specified on the `Message` or `Draft.Message` you supply with your request. 2. The `References` and `In-Reply-To` headers must be set in compliance with the [RFC 2822](https://tools.ietf.org/html/rfc2822) standard. 3. The `Subject` headers must match.
+            &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
+            &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in `messages.get` and `drafts.get` responses when the `format=RAW` parameter is supplied.
+            &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
           },
         },
     ],
-    &quot;resultSizeEstimate&quot;: 42, # Estimated total number of results.
   }</pre>
 </div>
 
@@ -493,85 +341,45 @@
 
 <div class="method">
     <code class="details" id="send">send(userId, body=None, x__xgafv=None, media_body=None, media_mime_type=None)</code>
-  <pre>Sends the specified, existing draft to the recipients in the
-`To`, `Cc`, and `Bcc` headers.
+  <pre>Sends the specified, existing draft to the recipients in the `To`, `Cc`, and `Bcc` headers.
 
 Args:
-  userId: string, The user&#x27;s email address. The special value `me`
-can be used to indicate the authenticated user. (required)
+  userId: string, The user&#x27;s email address. The special value `me` can be used to indicate the authenticated user. (required)
   body: object, The request body.
     The object takes the form of:
 
 { # A draft email in the user&#x27;s mailbox.
     &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the draft.
     &quot;message&quot;: { # An email message. # The message content of the draft.
-      &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to
-          # a thread, the following criteria must be met:
-          # &lt;ol&gt;&lt;li&gt;The requested `threadId` must be specified on the
-          # `Message` or `Draft.Message` you supply with your
-          # request.&lt;/li&gt;
-          # &lt;li&gt;The `References` and `In-Reply-To` headers must
-          # be set in compliance with the
-          # &lt;a href=&quot;https://tools.ietf.org/html/rfc2822&quot;&gt;RFC 2822&lt;/a&gt; standard.&lt;/li&gt;
-          # &lt;li&gt;The `Subject` headers must match.
-          # @mutable gmail.users.messages.insert gmail.users.messages.send
-          # @mutable gmail.users.drafts.create gmail.users.drafts.update
-      &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines
-          # ordering in the inbox.  For normal SMTP-received email, this represents the
-          # time the message was originally accepted by Google, which is more reliable
-          # than the `Date` header. However, for API-migrated mail, it can
-          # be configured by client to be based on the `Date` header.
-      &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
-      &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
-      &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
-        &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
-        &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container
-            # MIME message parts, for example `multipart/*`. For non-
-            # container MIME message part types, such as `text/plain`, this
-            # field is empty. For more information, see
-            # &lt;a href=&quot;http://www.ietf.org/rfc/rfc1521.txt&quot;&gt;RFC 1521&lt;/a&gt;.
-          # Object with schema name: MessagePart
-        ],
-        &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part,
-            # representing the entire message payload, it will contain the standard
-            # RFC 2822 email headers such as `To`, `From`, and
-            # `Subject`.
-          {
-            &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For
-                # example, `To`.
-            &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example,
-                # `someuser@example.com`.
-          },
-        ],
-        &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part
-            # represents an attachment.
-        &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
-        &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for
-            # container MIME message parts.
-          &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
-          &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be
-              # retrieved in a separate `messages.attachments.get` request.
-              # When not present, the entire content of the message part body is
-              # contained in the data field.
-          &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string.
-              # May be empty for MIME container
-              # types that have no message body or when the body data is sent as a
-              # separate attachment. An attachment ID is present if the body data is
-              # contained in a separate attachment.
-        },
-      },
-      &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
       &quot;snippet&quot;: &quot;A String&quot;, # A short part of the message text.
-      &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url
-          # encoded string. Returned in `messages.get` and
-          # `drafts.get` responses when the `format=RAW`
-          # parameter is supplied.
-          # @mutable gmail.users.messages.insert gmail.users.messages.send
-          # @mutable gmail.users.drafts.create gmail.users.drafts.update
       &quot;labelIds&quot;: [ # List of IDs of labels applied to this message.
-          # @mutable gmail.users.messages.insert gmail.users.messages.modify
         &quot;A String&quot;,
       ],
+      &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines ordering in the inbox. For normal SMTP-received email, this represents the time the message was originally accepted by Google, which is more reliable than the `Date` header. However, for API-migrated mail, it can be configured by client to be based on the `Date` header.
+      &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
+      &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
+        &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
+        &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part, representing the entire message payload, it will contain the standard RFC 2822 email headers such as `To`, `From`, and `Subject`.
+          {
+            &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example, `someuser@example.com`.
+            &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For example, `To`.
+          },
+        ],
+        &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
+        &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container MIME message parts, for example `multipart/*`. For non- container MIME message part types, such as `text/plain`, this field is empty. For more information, see RFC 1521.
+          # Object with schema name: MessagePart
+        ],
+        &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part represents an attachment.
+        &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for container MIME message parts.
+          &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string. May be empty for MIME container types that have no message body or when the body data is sent as a separate attachment. An attachment ID is present if the body data is contained in a separate attachment.
+          &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be retrieved in a separate `messages.attachments.get` request. When not present, the entire content of the message part body is contained in the data field.
+          &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
+        },
+      },
+      &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to a thread, the following criteria must be met: 1. The requested `threadId` must be specified on the `Message` or `Draft.Message` you supply with your request. 2. The `References` and `In-Reply-To` headers must be set in compliance with the [RFC 2822](https://tools.ietf.org/html/rfc2822) standard. 3. The `Subject` headers must match.
+      &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
+      &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in `messages.get` and `drafts.get` responses when the `format=RAW` parameter is supplied.
+      &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
     },
   }
 
@@ -586,73 +394,35 @@
   An object of the form:
 
     { # An email message.
-    &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to
-        # a thread, the following criteria must be met:
-        # &lt;ol&gt;&lt;li&gt;The requested `threadId` must be specified on the
-        # `Message` or `Draft.Message` you supply with your
-        # request.&lt;/li&gt;
-        # &lt;li&gt;The `References` and `In-Reply-To` headers must
-        # be set in compliance with the
-        # &lt;a href=&quot;https://tools.ietf.org/html/rfc2822&quot;&gt;RFC 2822&lt;/a&gt; standard.&lt;/li&gt;
-        # &lt;li&gt;The `Subject` headers must match.
-        # @mutable gmail.users.messages.insert gmail.users.messages.send
-        # @mutable gmail.users.drafts.create gmail.users.drafts.update
-    &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines
-        # ordering in the inbox.  For normal SMTP-received email, this represents the
-        # time the message was originally accepted by Google, which is more reliable
-        # than the `Date` header. However, for API-migrated mail, it can
-        # be configured by client to be based on the `Date` header.
-    &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
-    &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
-    &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
-      &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
-      &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container
-          # MIME message parts, for example `multipart/*`. For non-
-          # container MIME message part types, such as `text/plain`, this
-          # field is empty. For more information, see
-          # &lt;a href=&quot;http://www.ietf.org/rfc/rfc1521.txt&quot;&gt;RFC 1521&lt;/a&gt;.
-        # Object with schema name: MessagePart
-      ],
-      &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part,
-          # representing the entire message payload, it will contain the standard
-          # RFC 2822 email headers such as `To`, `From`, and
-          # `Subject`.
-        {
-          &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For
-              # example, `To`.
-          &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example,
-              # `someuser@example.com`.
-        },
-      ],
-      &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part
-          # represents an attachment.
-      &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
-      &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for
-          # container MIME message parts.
-        &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
-        &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be
-            # retrieved in a separate `messages.attachments.get` request.
-            # When not present, the entire content of the message part body is
-            # contained in the data field.
-        &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string.
-            # May be empty for MIME container
-            # types that have no message body or when the body data is sent as a
-            # separate attachment. An attachment ID is present if the body data is
-            # contained in a separate attachment.
-      },
-    },
-    &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
     &quot;snippet&quot;: &quot;A String&quot;, # A short part of the message text.
-    &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url
-        # encoded string. Returned in `messages.get` and
-        # `drafts.get` responses when the `format=RAW`
-        # parameter is supplied.
-        # @mutable gmail.users.messages.insert gmail.users.messages.send
-        # @mutable gmail.users.drafts.create gmail.users.drafts.update
     &quot;labelIds&quot;: [ # List of IDs of labels applied to this message.
-        # @mutable gmail.users.messages.insert gmail.users.messages.modify
       &quot;A String&quot;,
     ],
+    &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines ordering in the inbox. For normal SMTP-received email, this represents the time the message was originally accepted by Google, which is more reliable than the `Date` header. However, for API-migrated mail, it can be configured by client to be based on the `Date` header.
+    &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
+    &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
+      &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
+      &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part, representing the entire message payload, it will contain the standard RFC 2822 email headers such as `To`, `From`, and `Subject`.
+        {
+          &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example, `someuser@example.com`.
+          &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For example, `To`.
+        },
+      ],
+      &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
+      &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container MIME message parts, for example `multipart/*`. For non- container MIME message part types, such as `text/plain`, this field is empty. For more information, see RFC 1521.
+        # Object with schema name: MessagePart
+      ],
+      &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part represents an attachment.
+      &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for container MIME message parts.
+        &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string. May be empty for MIME container types that have no message body or when the body data is sent as a separate attachment. An attachment ID is present if the body data is contained in a separate attachment.
+        &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be retrieved in a separate `messages.attachments.get` request. When not present, the entire content of the message part body is contained in the data field.
+        &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
+      },
+    },
+    &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to a thread, the following criteria must be met: 1. The requested `threadId` must be specified on the `Message` or `Draft.Message` you supply with your request. 2. The `References` and `In-Reply-To` headers must be set in compliance with the [RFC 2822](https://tools.ietf.org/html/rfc2822) standard. 3. The `Subject` headers must match.
+    &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
+    &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in `messages.get` and `drafts.get` responses when the `format=RAW` parameter is supplied.
+    &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
   }</pre>
 </div>
 
@@ -661,8 +431,7 @@
   <pre>Replaces a draft&#x27;s content.
 
 Args:
-  userId: string, The user&#x27;s email address. The special value `me`
-can be used to indicate the authenticated user. (required)
+  userId: string, The user&#x27;s email address. The special value `me` can be used to indicate the authenticated user. (required)
   id: string, The ID of the draft to update. (required)
   body: object, The request body.
     The object takes the form of:
@@ -670,73 +439,35 @@
 { # A draft email in the user&#x27;s mailbox.
     &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the draft.
     &quot;message&quot;: { # An email message. # The message content of the draft.
-      &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to
-          # a thread, the following criteria must be met:
-          # &lt;ol&gt;&lt;li&gt;The requested `threadId` must be specified on the
-          # `Message` or `Draft.Message` you supply with your
-          # request.&lt;/li&gt;
-          # &lt;li&gt;The `References` and `In-Reply-To` headers must
-          # be set in compliance with the
-          # &lt;a href=&quot;https://tools.ietf.org/html/rfc2822&quot;&gt;RFC 2822&lt;/a&gt; standard.&lt;/li&gt;
-          # &lt;li&gt;The `Subject` headers must match.
-          # @mutable gmail.users.messages.insert gmail.users.messages.send
-          # @mutable gmail.users.drafts.create gmail.users.drafts.update
-      &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines
-          # ordering in the inbox.  For normal SMTP-received email, this represents the
-          # time the message was originally accepted by Google, which is more reliable
-          # than the `Date` header. However, for API-migrated mail, it can
-          # be configured by client to be based on the `Date` header.
-      &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
-      &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
-      &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
-        &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
-        &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container
-            # MIME message parts, for example `multipart/*`. For non-
-            # container MIME message part types, such as `text/plain`, this
-            # field is empty. For more information, see
-            # &lt;a href=&quot;http://www.ietf.org/rfc/rfc1521.txt&quot;&gt;RFC 1521&lt;/a&gt;.
-          # Object with schema name: MessagePart
-        ],
-        &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part,
-            # representing the entire message payload, it will contain the standard
-            # RFC 2822 email headers such as `To`, `From`, and
-            # `Subject`.
-          {
-            &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For
-                # example, `To`.
-            &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example,
-                # `someuser@example.com`.
-          },
-        ],
-        &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part
-            # represents an attachment.
-        &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
-        &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for
-            # container MIME message parts.
-          &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
-          &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be
-              # retrieved in a separate `messages.attachments.get` request.
-              # When not present, the entire content of the message part body is
-              # contained in the data field.
-          &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string.
-              # May be empty for MIME container
-              # types that have no message body or when the body data is sent as a
-              # separate attachment. An attachment ID is present if the body data is
-              # contained in a separate attachment.
-        },
-      },
-      &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
       &quot;snippet&quot;: &quot;A String&quot;, # A short part of the message text.
-      &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url
-          # encoded string. Returned in `messages.get` and
-          # `drafts.get` responses when the `format=RAW`
-          # parameter is supplied.
-          # @mutable gmail.users.messages.insert gmail.users.messages.send
-          # @mutable gmail.users.drafts.create gmail.users.drafts.update
       &quot;labelIds&quot;: [ # List of IDs of labels applied to this message.
-          # @mutable gmail.users.messages.insert gmail.users.messages.modify
         &quot;A String&quot;,
       ],
+      &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines ordering in the inbox. For normal SMTP-received email, this represents the time the message was originally accepted by Google, which is more reliable than the `Date` header. However, for API-migrated mail, it can be configured by client to be based on the `Date` header.
+      &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
+      &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
+        &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
+        &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part, representing the entire message payload, it will contain the standard RFC 2822 email headers such as `To`, `From`, and `Subject`.
+          {
+            &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example, `someuser@example.com`.
+            &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For example, `To`.
+          },
+        ],
+        &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
+        &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container MIME message parts, for example `multipart/*`. For non- container MIME message part types, such as `text/plain`, this field is empty. For more information, see RFC 1521.
+          # Object with schema name: MessagePart
+        ],
+        &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part represents an attachment.
+        &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for container MIME message parts.
+          &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string. May be empty for MIME container types that have no message body or when the body data is sent as a separate attachment. An attachment ID is present if the body data is contained in a separate attachment.
+          &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be retrieved in a separate `messages.attachments.get` request. When not present, the entire content of the message part body is contained in the data field.
+          &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
+        },
+      },
+      &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to a thread, the following criteria must be met: 1. The requested `threadId` must be specified on the `Message` or `Draft.Message` you supply with your request. 2. The `References` and `In-Reply-To` headers must be set in compliance with the [RFC 2822](https://tools.ietf.org/html/rfc2822) standard. 3. The `Subject` headers must match.
+      &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
+      &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in `messages.get` and `drafts.get` responses when the `format=RAW` parameter is supplied.
+      &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
     },
   }
 
@@ -753,73 +484,35 @@
     { # A draft email in the user&#x27;s mailbox.
       &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the draft.
       &quot;message&quot;: { # An email message. # The message content of the draft.
-        &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to
-            # a thread, the following criteria must be met:
-            # &lt;ol&gt;&lt;li&gt;The requested `threadId` must be specified on the
-            # `Message` or `Draft.Message` you supply with your
-            # request.&lt;/li&gt;
-            # &lt;li&gt;The `References` and `In-Reply-To` headers must
-            # be set in compliance with the
-            # &lt;a href=&quot;https://tools.ietf.org/html/rfc2822&quot;&gt;RFC 2822&lt;/a&gt; standard.&lt;/li&gt;
-            # &lt;li&gt;The `Subject` headers must match.
-            # @mutable gmail.users.messages.insert gmail.users.messages.send
-            # @mutable gmail.users.drafts.create gmail.users.drafts.update
-        &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines
-            # ordering in the inbox.  For normal SMTP-received email, this represents the
-            # time the message was originally accepted by Google, which is more reliable
-            # than the `Date` header. However, for API-migrated mail, it can
-            # be configured by client to be based on the `Date` header.
-        &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
-        &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
-        &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
-          &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
-          &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container
-              # MIME message parts, for example `multipart/*`. For non-
-              # container MIME message part types, such as `text/plain`, this
-              # field is empty. For more information, see
-              # &lt;a href=&quot;http://www.ietf.org/rfc/rfc1521.txt&quot;&gt;RFC 1521&lt;/a&gt;.
-            # Object with schema name: MessagePart
-          ],
-          &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part,
-              # representing the entire message payload, it will contain the standard
-              # RFC 2822 email headers such as `To`, `From`, and
-              # `Subject`.
-            {
-              &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For
-                  # example, `To`.
-              &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example,
-                  # `someuser@example.com`.
-            },
-          ],
-          &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part
-              # represents an attachment.
-          &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
-          &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for
-              # container MIME message parts.
-            &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
-            &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be
-                # retrieved in a separate `messages.attachments.get` request.
-                # When not present, the entire content of the message part body is
-                # contained in the data field.
-            &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string.
-                # May be empty for MIME container
-                # types that have no message body or when the body data is sent as a
-                # separate attachment. An attachment ID is present if the body data is
-                # contained in a separate attachment.
-          },
-        },
-        &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
         &quot;snippet&quot;: &quot;A String&quot;, # A short part of the message text.
-        &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url
-            # encoded string. Returned in `messages.get` and
-            # `drafts.get` responses when the `format=RAW`
-            # parameter is supplied.
-            # @mutable gmail.users.messages.insert gmail.users.messages.send
-            # @mutable gmail.users.drafts.create gmail.users.drafts.update
         &quot;labelIds&quot;: [ # List of IDs of labels applied to this message.
-            # @mutable gmail.users.messages.insert gmail.users.messages.modify
           &quot;A String&quot;,
         ],
+        &quot;internalDate&quot;: &quot;A String&quot;, # The internal message creation timestamp (epoch ms), which determines ordering in the inbox. For normal SMTP-received email, this represents the time the message was originally accepted by Google, which is more reliable than the `Date` header. However, for API-migrated mail, it can be configured by client to be based on the `Date` header.
+        &quot;sizeEstimate&quot;: 42, # Estimated size in bytes of the message.
+        &quot;payload&quot;: { # A single MIME message part. # The parsed email structure in the message parts.
+          &quot;partId&quot;: &quot;A String&quot;, # The immutable ID of the message part.
+          &quot;headers&quot;: [ # List of headers on this message part. For the top-level message part, representing the entire message payload, it will contain the standard RFC 2822 email headers such as `To`, `From`, and `Subject`.
+            {
+              &quot;value&quot;: &quot;A String&quot;, # The value of the header after the `:` separator. For example, `someuser@example.com`.
+              &quot;name&quot;: &quot;A String&quot;, # The name of the header before the `:` separator. For example, `To`.
+            },
+          ],
+          &quot;mimeType&quot;: &quot;A String&quot;, # The MIME type of the message part.
+          &quot;parts&quot;: [ # The child MIME message parts of this part. This only applies to container MIME message parts, for example `multipart/*`. For non- container MIME message part types, such as `text/plain`, this field is empty. For more information, see RFC 1521.
+            # Object with schema name: MessagePart
+          ],
+          &quot;filename&quot;: &quot;A String&quot;, # The filename of the attachment. Only present if this message part represents an attachment.
+          &quot;body&quot;: { # The body of a single MIME message part. # The message part body for this part, which may be empty for container MIME message parts.
+            &quot;data&quot;: &quot;A String&quot;, # The body data of a MIME message part as a base64url encoded string. May be empty for MIME container types that have no message body or when the body data is sent as a separate attachment. An attachment ID is present if the body data is contained in a separate attachment.
+            &quot;attachmentId&quot;: &quot;A String&quot;, # When present, contains the ID of an external attachment that can be retrieved in a separate `messages.attachments.get` request. When not present, the entire content of the message part body is contained in the data field.
+            &quot;size&quot;: 42, # Number of bytes for the message part data (encoding notwithstanding).
+          },
+        },
+        &quot;threadId&quot;: &quot;A String&quot;, # The ID of the thread the message belongs to. To add a message or draft to a thread, the following criteria must be met: 1. The requested `threadId` must be specified on the `Message` or `Draft.Message` you supply with your request. 2. The `References` and `In-Reply-To` headers must be set in compliance with the [RFC 2822](https://tools.ietf.org/html/rfc2822) standard. 3. The `Subject` headers must match.
+        &quot;historyId&quot;: &quot;A String&quot;, # The ID of the last history record that modified this message.
+        &quot;raw&quot;: &quot;A String&quot;, # The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in `messages.get` and `drafts.get` responses when the `format=RAW` parameter is supplied.
+        &quot;id&quot;: &quot;A String&quot;, # The immutable ID of the message.
       },
     }</pre>
 </div>