chore: regens API reference docs (#889)

diff --git a/docs/dyn/factchecktools_v1alpha1.pages.html b/docs/dyn/factchecktools_v1alpha1.pages.html
index 6ce6216..2074f37 100644
--- a/docs/dyn/factchecktools_v1alpha1.pages.html
+++ b/docs/dyn/factchecktools_v1alpha1.pages.html
@@ -75,7 +75,7 @@
 <h1><a href="factchecktools_v1alpha1.html">Fact Check Tools API</a> . <a href="factchecktools_v1alpha1.pages.html">pages</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
-  <code><a href="#create">create(body, x__xgafv=None)</a></code></p>
+  <code><a href="#create">create(body=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Create `ClaimReview` markup on a page.</p>
 <p class="toc_element">
   <code><a href="#delete">delete(name, x__xgafv=None)</a></code></p>
@@ -90,39 +90,18 @@
   <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="#update">update(name, body, x__xgafv=None)</a></code></p>
+  <code><a href="#update">update(name, body=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Update for all `ClaimReview` markup on a page</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="create">create(body, x__xgafv=None)</code>
+    <code class="details" id="create">create(body=None, x__xgafv=None)</code>
   <pre>Create `ClaimReview` markup on a page.
 
 Args:
-  body: object, The request body. (required)
+  body: object, The request body.
     The object takes the form of:
 
 { # Holds one or more instances of `ClaimReview` markup for a webpage.
-    "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
-        # `pages/{page_id}`. Except for update requests, this field is output-only
-        # and should not be set by the user.
-    "publishDate": "A String", # The date when the fact check was published.
-        # Similar to the URL, semantically this is a page-level field, and each
-        # `ClaimReview` on this page will contain the same value.<br>
-        # Corresponds to `ClaimReview.datePublished`
-    "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
-        # Similar to the above, semantically these are page-level fields, and each
-        # `ClaimReview` on this page will contain the same values.
-      "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
-      "name": "A String", # Name of the organization that is publishing the fact check.<br>
-          # Corresponds to `ClaimReview.author.name`.
-    },
-    "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
-        # output-only and should not be set by the user.
-    "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
-        # While every individual `ClaimReview` has its own URL field, semantically
-        # this is a page-level field, and each `ClaimReview` on this page will use
-        # this value unless individually overridden.<br>
-        # Corresponds to `ClaimReview.url`
     "claimReviewMarkups": [ # A list of individual claim reviews for this page.
         # Each item in the list corresponds to one `ClaimReview` element.
       { # Fields for an individual `ClaimReview` element.
@@ -130,45 +109,67 @@
           # correspond those in https://schema.org/ClaimReview. We list the precise
           # mapping for each field.
         "rating": { # Information about the claim rating. # Info about the rating of this claim review.
-          "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
-              # inclusive.<br>
-              # Corresponds to `ClaimReview.reviewRating.ratingValue`.
+          "ratingExplanation": "A String", # Corresponds to `ClaimReview.reviewRating.ratingExplanation`.
           "imageUrl": "A String", # Corresponds to `ClaimReview.reviewRating.image`.
-          "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.<br>
-              # Corresponds to `ClaimReview.reviewRating.alternateName`.
-          "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
-              # best.<br>
-              # Corresponds to `ClaimReview.reviewRating.worstRating`.
           "bestRating": 42, # For numeric ratings, the best value possible in the scale from worst to
-              # best.<br>
+              # best.&lt;br&gt;
               # Corresponds to `ClaimReview.reviewRating.bestRating`.
+          "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
+              # best.&lt;br&gt;
+              # Corresponds to `ClaimReview.reviewRating.worstRating`.
+          "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.&lt;br&gt;
+              # Corresponds to `ClaimReview.reviewRating.alternateName`.
+          "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
+              # inclusive.&lt;br&gt;
+              # Corresponds to `ClaimReview.reviewRating.ratingValue`.
         },
-        "claimLocation": "A String", # The location where this claim was made.<br>
+        "claimLocation": "A String", # The location where this claim was made.&lt;br&gt;
             # Corresponds to `ClaimReview.itemReviewed.name`.
         "claimAppearances": [ # A list of links to works in which this claim appears, aside from the one
-            # specified in `claim_first_appearance`.<br>
+            # specified in `claim_first_appearance`.&lt;br&gt;
             # Corresponds to `ClaimReview.itemReviewed[@type=Claim].appearance.url`.
           "A String",
         ],
-        "claimReviewed": "A String", # A short summary of the claim being evaluated.<br>
+        "claimReviewed": "A String", # A short summary of the claim being evaluated.&lt;br&gt;
             # Corresponds to `ClaimReview.claimReviewed`.
         "url": "A String", # This field is optional, and will default to the page URL. We provide this
             # field to allow you the override the default value, but the only permitted
-            # override is the page URL plus an optional anchor link ("page jump").<br>
+            # override is the page URL plus an optional anchor link ("page jump").&lt;br&gt;
             # Corresponds to `ClaimReview.url`
-        "claimDate": "A String", # The date when the claim was made or entered public discourse.<br>
+        "claimDate": "A String", # The date when the claim was made or entered public discourse.&lt;br&gt;
             # Corresponds to `ClaimReview.itemReviewed.datePublished`.
         "claimAuthor": { # Information about the claim author. # Info about the author of this claim.
           "sameAs": "A String", # Corresponds to `ClaimReview.itemReviewed.author.sameAs`.
           "jobTitle": "A String", # Corresponds to `ClaimReview.itemReviewed.author.jobTitle`.
           "imageUrl": "A String", # Corresponds to `ClaimReview.itemReviewed.author.image`.
-          "name": "A String", # A person or organization stating the claim. For instance, "John Doe".<br>
+          "name": "A String", # A person or organization stating the claim. For instance, "John Doe".&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed.author.name`.
         },
-        "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.<br>
+        "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.&lt;br&gt;
             # Corresponds to `ClaimReview.itemReviewed[@type=Claim].firstAppearance.url`.
       },
     ],
+    "publishDate": "A String", # The date when the fact check was published.
+        # Similar to the URL, semantically this is a page-level field, and each
+        # `ClaimReview` on this page will contain the same value.&lt;br&gt;
+        # Corresponds to `ClaimReview.datePublished`
+    "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
+        # Similar to the above, semantically these are page-level fields, and each
+        # `ClaimReview` on this page will contain the same values.
+      "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
+      "name": "A String", # Name of the organization that is publishing the fact check.&lt;br&gt;
+          # Corresponds to `ClaimReview.author.name`.
+    },
+    "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
+        # output-only and should not be set by the user.
+    "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
+        # While every individual `ClaimReview` has its own URL field, semantically
+        # this is a page-level field, and each `ClaimReview` on this page will use
+        # this value unless individually overridden.&lt;br&gt;
+        # Corresponds to `ClaimReview.url`
+    "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
+        # `pages/{page_id}`. Except for update requests, this field is output-only
+        # and should not be set by the user.
   }
 
   x__xgafv: string, V1 error format.
@@ -180,27 +181,6 @@
   An object of the form:
 
     { # Holds one or more instances of `ClaimReview` markup for a webpage.
-      "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
-          # `pages/{page_id}`. Except for update requests, this field is output-only
-          # and should not be set by the user.
-      "publishDate": "A String", # The date when the fact check was published.
-          # Similar to the URL, semantically this is a page-level field, and each
-          # `ClaimReview` on this page will contain the same value.<br>
-          # Corresponds to `ClaimReview.datePublished`
-      "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
-          # Similar to the above, semantically these are page-level fields, and each
-          # `ClaimReview` on this page will contain the same values.
-        "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
-        "name": "A String", # Name of the organization that is publishing the fact check.<br>
-            # Corresponds to `ClaimReview.author.name`.
-      },
-      "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
-          # output-only and should not be set by the user.
-      "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
-          # While every individual `ClaimReview` has its own URL field, semantically
-          # this is a page-level field, and each `ClaimReview` on this page will use
-          # this value unless individually overridden.<br>
-          # Corresponds to `ClaimReview.url`
       "claimReviewMarkups": [ # A list of individual claim reviews for this page.
           # Each item in the list corresponds to one `ClaimReview` element.
         { # Fields for an individual `ClaimReview` element.
@@ -208,45 +188,67 @@
             # correspond those in https://schema.org/ClaimReview. We list the precise
             # mapping for each field.
           "rating": { # Information about the claim rating. # Info about the rating of this claim review.
-            "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
-                # inclusive.<br>
-                # Corresponds to `ClaimReview.reviewRating.ratingValue`.
+            "ratingExplanation": "A String", # Corresponds to `ClaimReview.reviewRating.ratingExplanation`.
             "imageUrl": "A String", # Corresponds to `ClaimReview.reviewRating.image`.
-            "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.<br>
-                # Corresponds to `ClaimReview.reviewRating.alternateName`.
-            "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
-                # best.<br>
-                # Corresponds to `ClaimReview.reviewRating.worstRating`.
             "bestRating": 42, # For numeric ratings, the best value possible in the scale from worst to
-                # best.<br>
+                # best.&lt;br&gt;
                 # Corresponds to `ClaimReview.reviewRating.bestRating`.
+            "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
+                # best.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.worstRating`.
+            "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.alternateName`.
+            "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
+                # inclusive.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.ratingValue`.
           },
-          "claimLocation": "A String", # The location where this claim was made.<br>
+          "claimLocation": "A String", # The location where this claim was made.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed.name`.
           "claimAppearances": [ # A list of links to works in which this claim appears, aside from the one
-              # specified in `claim_first_appearance`.<br>
+              # specified in `claim_first_appearance`.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed[@type=Claim].appearance.url`.
             "A String",
           ],
-          "claimReviewed": "A String", # A short summary of the claim being evaluated.<br>
+          "claimReviewed": "A String", # A short summary of the claim being evaluated.&lt;br&gt;
               # Corresponds to `ClaimReview.claimReviewed`.
           "url": "A String", # This field is optional, and will default to the page URL. We provide this
               # field to allow you the override the default value, but the only permitted
-              # override is the page URL plus an optional anchor link ("page jump").<br>
+              # override is the page URL plus an optional anchor link ("page jump").&lt;br&gt;
               # Corresponds to `ClaimReview.url`
-          "claimDate": "A String", # The date when the claim was made or entered public discourse.<br>
+          "claimDate": "A String", # The date when the claim was made or entered public discourse.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed.datePublished`.
           "claimAuthor": { # Information about the claim author. # Info about the author of this claim.
             "sameAs": "A String", # Corresponds to `ClaimReview.itemReviewed.author.sameAs`.
             "jobTitle": "A String", # Corresponds to `ClaimReview.itemReviewed.author.jobTitle`.
             "imageUrl": "A String", # Corresponds to `ClaimReview.itemReviewed.author.image`.
-            "name": "A String", # A person or organization stating the claim. For instance, "John Doe".<br>
+            "name": "A String", # A person or organization stating the claim. For instance, "John Doe".&lt;br&gt;
                 # Corresponds to `ClaimReview.itemReviewed.author.name`.
           },
-          "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.<br>
+          "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed[@type=Claim].firstAppearance.url`.
         },
       ],
+      "publishDate": "A String", # The date when the fact check was published.
+          # Similar to the URL, semantically this is a page-level field, and each
+          # `ClaimReview` on this page will contain the same value.&lt;br&gt;
+          # Corresponds to `ClaimReview.datePublished`
+      "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
+          # Similar to the above, semantically these are page-level fields, and each
+          # `ClaimReview` on this page will contain the same values.
+        "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
+        "name": "A String", # Name of the organization that is publishing the fact check.&lt;br&gt;
+            # Corresponds to `ClaimReview.author.name`.
+      },
+      "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
+          # output-only and should not be set by the user.
+      "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
+          # While every individual `ClaimReview` has its own URL field, semantically
+          # this is a page-level field, and each `ClaimReview` on this page will use
+          # this value unless individually overridden.&lt;br&gt;
+          # Corresponds to `ClaimReview.url`
+      "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
+          # `pages/{page_id}`. Except for update requests, this field is output-only
+          # and should not be set by the user.
     }</pre>
 </div>
 
@@ -291,27 +293,6 @@
   An object of the form:
 
     { # Holds one or more instances of `ClaimReview` markup for a webpage.
-      "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
-          # `pages/{page_id}`. Except for update requests, this field is output-only
-          # and should not be set by the user.
-      "publishDate": "A String", # The date when the fact check was published.
-          # Similar to the URL, semantically this is a page-level field, and each
-          # `ClaimReview` on this page will contain the same value.<br>
-          # Corresponds to `ClaimReview.datePublished`
-      "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
-          # Similar to the above, semantically these are page-level fields, and each
-          # `ClaimReview` on this page will contain the same values.
-        "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
-        "name": "A String", # Name of the organization that is publishing the fact check.<br>
-            # Corresponds to `ClaimReview.author.name`.
-      },
-      "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
-          # output-only and should not be set by the user.
-      "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
-          # While every individual `ClaimReview` has its own URL field, semantically
-          # this is a page-level field, and each `ClaimReview` on this page will use
-          # this value unless individually overridden.<br>
-          # Corresponds to `ClaimReview.url`
       "claimReviewMarkups": [ # A list of individual claim reviews for this page.
           # Each item in the list corresponds to one `ClaimReview` element.
         { # Fields for an individual `ClaimReview` element.
@@ -319,45 +300,67 @@
             # correspond those in https://schema.org/ClaimReview. We list the precise
             # mapping for each field.
           "rating": { # Information about the claim rating. # Info about the rating of this claim review.
-            "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
-                # inclusive.<br>
-                # Corresponds to `ClaimReview.reviewRating.ratingValue`.
+            "ratingExplanation": "A String", # Corresponds to `ClaimReview.reviewRating.ratingExplanation`.
             "imageUrl": "A String", # Corresponds to `ClaimReview.reviewRating.image`.
-            "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.<br>
-                # Corresponds to `ClaimReview.reviewRating.alternateName`.
-            "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
-                # best.<br>
-                # Corresponds to `ClaimReview.reviewRating.worstRating`.
             "bestRating": 42, # For numeric ratings, the best value possible in the scale from worst to
-                # best.<br>
+                # best.&lt;br&gt;
                 # Corresponds to `ClaimReview.reviewRating.bestRating`.
+            "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
+                # best.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.worstRating`.
+            "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.alternateName`.
+            "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
+                # inclusive.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.ratingValue`.
           },
-          "claimLocation": "A String", # The location where this claim was made.<br>
+          "claimLocation": "A String", # The location where this claim was made.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed.name`.
           "claimAppearances": [ # A list of links to works in which this claim appears, aside from the one
-              # specified in `claim_first_appearance`.<br>
+              # specified in `claim_first_appearance`.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed[@type=Claim].appearance.url`.
             "A String",
           ],
-          "claimReviewed": "A String", # A short summary of the claim being evaluated.<br>
+          "claimReviewed": "A String", # A short summary of the claim being evaluated.&lt;br&gt;
               # Corresponds to `ClaimReview.claimReviewed`.
           "url": "A String", # This field is optional, and will default to the page URL. We provide this
               # field to allow you the override the default value, but the only permitted
-              # override is the page URL plus an optional anchor link ("page jump").<br>
+              # override is the page URL plus an optional anchor link ("page jump").&lt;br&gt;
               # Corresponds to `ClaimReview.url`
-          "claimDate": "A String", # The date when the claim was made or entered public discourse.<br>
+          "claimDate": "A String", # The date when the claim was made or entered public discourse.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed.datePublished`.
           "claimAuthor": { # Information about the claim author. # Info about the author of this claim.
             "sameAs": "A String", # Corresponds to `ClaimReview.itemReviewed.author.sameAs`.
             "jobTitle": "A String", # Corresponds to `ClaimReview.itemReviewed.author.jobTitle`.
             "imageUrl": "A String", # Corresponds to `ClaimReview.itemReviewed.author.image`.
-            "name": "A String", # A person or organization stating the claim. For instance, "John Doe".<br>
+            "name": "A String", # A person or organization stating the claim. For instance, "John Doe".&lt;br&gt;
                 # Corresponds to `ClaimReview.itemReviewed.author.name`.
           },
-          "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.<br>
+          "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed[@type=Claim].firstAppearance.url`.
         },
       ],
+      "publishDate": "A String", # The date when the fact check was published.
+          # Similar to the URL, semantically this is a page-level field, and each
+          # `ClaimReview` on this page will contain the same value.&lt;br&gt;
+          # Corresponds to `ClaimReview.datePublished`
+      "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
+          # Similar to the above, semantically these are page-level fields, and each
+          # `ClaimReview` on this page will contain the same values.
+        "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
+        "name": "A String", # Name of the organization that is publishing the fact check.&lt;br&gt;
+            # Corresponds to `ClaimReview.author.name`.
+      },
+      "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
+          # output-only and should not be set by the user.
+      "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
+          # While every individual `ClaimReview` has its own URL field, semantically
+          # this is a page-level field, and each `ClaimReview` on this page will use
+          # this value unless individually overridden.&lt;br&gt;
+          # Corresponds to `ClaimReview.url`
+      "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
+          # `pages/{page_id}`. Except for update requests, this field is output-only
+          # and should not be set by the user.
     }</pre>
 </div>
 
@@ -397,27 +400,6 @@
         # results.
     "claimReviewMarkupPages": [ # The result list of pages of `ClaimReview` markup.
       { # Holds one or more instances of `ClaimReview` markup for a webpage.
-          "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
-              # `pages/{page_id}`. Except for update requests, this field is output-only
-              # and should not be set by the user.
-          "publishDate": "A String", # The date when the fact check was published.
-              # Similar to the URL, semantically this is a page-level field, and each
-              # `ClaimReview` on this page will contain the same value.<br>
-              # Corresponds to `ClaimReview.datePublished`
-          "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
-              # Similar to the above, semantically these are page-level fields, and each
-              # `ClaimReview` on this page will contain the same values.
-            "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
-            "name": "A String", # Name of the organization that is publishing the fact check.<br>
-                # Corresponds to `ClaimReview.author.name`.
-          },
-          "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
-              # output-only and should not be set by the user.
-          "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
-              # While every individual `ClaimReview` has its own URL field, semantically
-              # this is a page-level field, and each `ClaimReview` on this page will use
-              # this value unless individually overridden.<br>
-              # Corresponds to `ClaimReview.url`
           "claimReviewMarkups": [ # A list of individual claim reviews for this page.
               # Each item in the list corresponds to one `ClaimReview` element.
             { # Fields for an individual `ClaimReview` element.
@@ -425,45 +407,67 @@
                 # correspond those in https://schema.org/ClaimReview. We list the precise
                 # mapping for each field.
               "rating": { # Information about the claim rating. # Info about the rating of this claim review.
-                "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
-                    # inclusive.<br>
-                    # Corresponds to `ClaimReview.reviewRating.ratingValue`.
+                "ratingExplanation": "A String", # Corresponds to `ClaimReview.reviewRating.ratingExplanation`.
                 "imageUrl": "A String", # Corresponds to `ClaimReview.reviewRating.image`.
-                "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.<br>
-                    # Corresponds to `ClaimReview.reviewRating.alternateName`.
-                "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
-                    # best.<br>
-                    # Corresponds to `ClaimReview.reviewRating.worstRating`.
                 "bestRating": 42, # For numeric ratings, the best value possible in the scale from worst to
-                    # best.<br>
+                    # best.&lt;br&gt;
                     # Corresponds to `ClaimReview.reviewRating.bestRating`.
+                "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
+                    # best.&lt;br&gt;
+                    # Corresponds to `ClaimReview.reviewRating.worstRating`.
+                "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.&lt;br&gt;
+                    # Corresponds to `ClaimReview.reviewRating.alternateName`.
+                "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
+                    # inclusive.&lt;br&gt;
+                    # Corresponds to `ClaimReview.reviewRating.ratingValue`.
               },
-              "claimLocation": "A String", # The location where this claim was made.<br>
+              "claimLocation": "A String", # The location where this claim was made.&lt;br&gt;
                   # Corresponds to `ClaimReview.itemReviewed.name`.
               "claimAppearances": [ # A list of links to works in which this claim appears, aside from the one
-                  # specified in `claim_first_appearance`.<br>
+                  # specified in `claim_first_appearance`.&lt;br&gt;
                   # Corresponds to `ClaimReview.itemReviewed[@type=Claim].appearance.url`.
                 "A String",
               ],
-              "claimReviewed": "A String", # A short summary of the claim being evaluated.<br>
+              "claimReviewed": "A String", # A short summary of the claim being evaluated.&lt;br&gt;
                   # Corresponds to `ClaimReview.claimReviewed`.
               "url": "A String", # This field is optional, and will default to the page URL. We provide this
                   # field to allow you the override the default value, but the only permitted
-                  # override is the page URL plus an optional anchor link ("page jump").<br>
+                  # override is the page URL plus an optional anchor link ("page jump").&lt;br&gt;
                   # Corresponds to `ClaimReview.url`
-              "claimDate": "A String", # The date when the claim was made or entered public discourse.<br>
+              "claimDate": "A String", # The date when the claim was made or entered public discourse.&lt;br&gt;
                   # Corresponds to `ClaimReview.itemReviewed.datePublished`.
               "claimAuthor": { # Information about the claim author. # Info about the author of this claim.
                 "sameAs": "A String", # Corresponds to `ClaimReview.itemReviewed.author.sameAs`.
                 "jobTitle": "A String", # Corresponds to `ClaimReview.itemReviewed.author.jobTitle`.
                 "imageUrl": "A String", # Corresponds to `ClaimReview.itemReviewed.author.image`.
-                "name": "A String", # A person or organization stating the claim. For instance, "John Doe".<br>
+                "name": "A String", # A person or organization stating the claim. For instance, "John Doe".&lt;br&gt;
                     # Corresponds to `ClaimReview.itemReviewed.author.name`.
               },
-              "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.<br>
+              "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.&lt;br&gt;
                   # Corresponds to `ClaimReview.itemReviewed[@type=Claim].firstAppearance.url`.
             },
           ],
+          "publishDate": "A String", # The date when the fact check was published.
+              # Similar to the URL, semantically this is a page-level field, and each
+              # `ClaimReview` on this page will contain the same value.&lt;br&gt;
+              # Corresponds to `ClaimReview.datePublished`
+          "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
+              # Similar to the above, semantically these are page-level fields, and each
+              # `ClaimReview` on this page will contain the same values.
+            "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
+            "name": "A String", # Name of the organization that is publishing the fact check.&lt;br&gt;
+                # Corresponds to `ClaimReview.author.name`.
+          },
+          "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
+              # output-only and should not be set by the user.
+          "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
+              # While every individual `ClaimReview` has its own URL field, semantically
+              # this is a page-level field, and each `ClaimReview` on this page will use
+              # this value unless individually overridden.&lt;br&gt;
+              # Corresponds to `ClaimReview.url`
+          "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
+              # `pages/{page_id}`. Except for update requests, this field is output-only
+              # and should not be set by the user.
         },
     ],
   }</pre>
@@ -484,7 +488,7 @@
 </div>
 
 <div class="method">
-    <code class="details" id="update">update(name, body, x__xgafv=None)</code>
+    <code class="details" id="update">update(name, body=None, x__xgafv=None)</code>
   <pre>Update for all `ClaimReview` markup on a page
 
 Note that this is a full update. To retain the existing `ClaimReview`
@@ -496,31 +500,10 @@
   name: string, The name of this `ClaimReview` markup page resource, in the form of
 `pages/{page_id}`. Except for update requests, this field is output-only
 and should not be set by the user. (required)
-  body: object, The request body. (required)
+  body: object, The request body.
     The object takes the form of:
 
 { # Holds one or more instances of `ClaimReview` markup for a webpage.
-    "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
-        # `pages/{page_id}`. Except for update requests, this field is output-only
-        # and should not be set by the user.
-    "publishDate": "A String", # The date when the fact check was published.
-        # Similar to the URL, semantically this is a page-level field, and each
-        # `ClaimReview` on this page will contain the same value.<br>
-        # Corresponds to `ClaimReview.datePublished`
-    "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
-        # Similar to the above, semantically these are page-level fields, and each
-        # `ClaimReview` on this page will contain the same values.
-      "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
-      "name": "A String", # Name of the organization that is publishing the fact check.<br>
-          # Corresponds to `ClaimReview.author.name`.
-    },
-    "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
-        # output-only and should not be set by the user.
-    "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
-        # While every individual `ClaimReview` has its own URL field, semantically
-        # this is a page-level field, and each `ClaimReview` on this page will use
-        # this value unless individually overridden.<br>
-        # Corresponds to `ClaimReview.url`
     "claimReviewMarkups": [ # A list of individual claim reviews for this page.
         # Each item in the list corresponds to one `ClaimReview` element.
       { # Fields for an individual `ClaimReview` element.
@@ -528,45 +511,67 @@
           # correspond those in https://schema.org/ClaimReview. We list the precise
           # mapping for each field.
         "rating": { # Information about the claim rating. # Info about the rating of this claim review.
-          "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
-              # inclusive.<br>
-              # Corresponds to `ClaimReview.reviewRating.ratingValue`.
+          "ratingExplanation": "A String", # Corresponds to `ClaimReview.reviewRating.ratingExplanation`.
           "imageUrl": "A String", # Corresponds to `ClaimReview.reviewRating.image`.
-          "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.<br>
-              # Corresponds to `ClaimReview.reviewRating.alternateName`.
-          "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
-              # best.<br>
-              # Corresponds to `ClaimReview.reviewRating.worstRating`.
           "bestRating": 42, # For numeric ratings, the best value possible in the scale from worst to
-              # best.<br>
+              # best.&lt;br&gt;
               # Corresponds to `ClaimReview.reviewRating.bestRating`.
+          "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
+              # best.&lt;br&gt;
+              # Corresponds to `ClaimReview.reviewRating.worstRating`.
+          "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.&lt;br&gt;
+              # Corresponds to `ClaimReview.reviewRating.alternateName`.
+          "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
+              # inclusive.&lt;br&gt;
+              # Corresponds to `ClaimReview.reviewRating.ratingValue`.
         },
-        "claimLocation": "A String", # The location where this claim was made.<br>
+        "claimLocation": "A String", # The location where this claim was made.&lt;br&gt;
             # Corresponds to `ClaimReview.itemReviewed.name`.
         "claimAppearances": [ # A list of links to works in which this claim appears, aside from the one
-            # specified in `claim_first_appearance`.<br>
+            # specified in `claim_first_appearance`.&lt;br&gt;
             # Corresponds to `ClaimReview.itemReviewed[@type=Claim].appearance.url`.
           "A String",
         ],
-        "claimReviewed": "A String", # A short summary of the claim being evaluated.<br>
+        "claimReviewed": "A String", # A short summary of the claim being evaluated.&lt;br&gt;
             # Corresponds to `ClaimReview.claimReviewed`.
         "url": "A String", # This field is optional, and will default to the page URL. We provide this
             # field to allow you the override the default value, but the only permitted
-            # override is the page URL plus an optional anchor link ("page jump").<br>
+            # override is the page URL plus an optional anchor link ("page jump").&lt;br&gt;
             # Corresponds to `ClaimReview.url`
-        "claimDate": "A String", # The date when the claim was made or entered public discourse.<br>
+        "claimDate": "A String", # The date when the claim was made or entered public discourse.&lt;br&gt;
             # Corresponds to `ClaimReview.itemReviewed.datePublished`.
         "claimAuthor": { # Information about the claim author. # Info about the author of this claim.
           "sameAs": "A String", # Corresponds to `ClaimReview.itemReviewed.author.sameAs`.
           "jobTitle": "A String", # Corresponds to `ClaimReview.itemReviewed.author.jobTitle`.
           "imageUrl": "A String", # Corresponds to `ClaimReview.itemReviewed.author.image`.
-          "name": "A String", # A person or organization stating the claim. For instance, "John Doe".<br>
+          "name": "A String", # A person or organization stating the claim. For instance, "John Doe".&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed.author.name`.
         },
-        "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.<br>
+        "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.&lt;br&gt;
             # Corresponds to `ClaimReview.itemReviewed[@type=Claim].firstAppearance.url`.
       },
     ],
+    "publishDate": "A String", # The date when the fact check was published.
+        # Similar to the URL, semantically this is a page-level field, and each
+        # `ClaimReview` on this page will contain the same value.&lt;br&gt;
+        # Corresponds to `ClaimReview.datePublished`
+    "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
+        # Similar to the above, semantically these are page-level fields, and each
+        # `ClaimReview` on this page will contain the same values.
+      "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
+      "name": "A String", # Name of the organization that is publishing the fact check.&lt;br&gt;
+          # Corresponds to `ClaimReview.author.name`.
+    },
+    "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
+        # output-only and should not be set by the user.
+    "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
+        # While every individual `ClaimReview` has its own URL field, semantically
+        # this is a page-level field, and each `ClaimReview` on this page will use
+        # this value unless individually overridden.&lt;br&gt;
+        # Corresponds to `ClaimReview.url`
+    "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
+        # `pages/{page_id}`. Except for update requests, this field is output-only
+        # and should not be set by the user.
   }
 
   x__xgafv: string, V1 error format.
@@ -578,27 +583,6 @@
   An object of the form:
 
     { # Holds one or more instances of `ClaimReview` markup for a webpage.
-      "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
-          # `pages/{page_id}`. Except for update requests, this field is output-only
-          # and should not be set by the user.
-      "publishDate": "A String", # The date when the fact check was published.
-          # Similar to the URL, semantically this is a page-level field, and each
-          # `ClaimReview` on this page will contain the same value.<br>
-          # Corresponds to `ClaimReview.datePublished`
-      "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
-          # Similar to the above, semantically these are page-level fields, and each
-          # `ClaimReview` on this page will contain the same values.
-        "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
-        "name": "A String", # Name of the organization that is publishing the fact check.<br>
-            # Corresponds to `ClaimReview.author.name`.
-      },
-      "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
-          # output-only and should not be set by the user.
-      "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
-          # While every individual `ClaimReview` has its own URL field, semantically
-          # this is a page-level field, and each `ClaimReview` on this page will use
-          # this value unless individually overridden.<br>
-          # Corresponds to `ClaimReview.url`
       "claimReviewMarkups": [ # A list of individual claim reviews for this page.
           # Each item in the list corresponds to one `ClaimReview` element.
         { # Fields for an individual `ClaimReview` element.
@@ -606,45 +590,67 @@
             # correspond those in https://schema.org/ClaimReview. We list the precise
             # mapping for each field.
           "rating": { # Information about the claim rating. # Info about the rating of this claim review.
-            "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
-                # inclusive.<br>
-                # Corresponds to `ClaimReview.reviewRating.ratingValue`.
+            "ratingExplanation": "A String", # Corresponds to `ClaimReview.reviewRating.ratingExplanation`.
             "imageUrl": "A String", # Corresponds to `ClaimReview.reviewRating.image`.
-            "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.<br>
-                # Corresponds to `ClaimReview.reviewRating.alternateName`.
-            "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
-                # best.<br>
-                # Corresponds to `ClaimReview.reviewRating.worstRating`.
             "bestRating": 42, # For numeric ratings, the best value possible in the scale from worst to
-                # best.<br>
+                # best.&lt;br&gt;
                 # Corresponds to `ClaimReview.reviewRating.bestRating`.
+            "worstRating": 42, # For numeric ratings, the worst value possible in the scale from worst to
+                # best.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.worstRating`.
+            "textualRating": "A String", # The truthfulness rating as a human-readible short word or phrase.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.alternateName`.
+            "ratingValue": 42, # A numeric rating of this claim, in the range worstRating — bestRating
+                # inclusive.&lt;br&gt;
+                # Corresponds to `ClaimReview.reviewRating.ratingValue`.
           },
-          "claimLocation": "A String", # The location where this claim was made.<br>
+          "claimLocation": "A String", # The location where this claim was made.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed.name`.
           "claimAppearances": [ # A list of links to works in which this claim appears, aside from the one
-              # specified in `claim_first_appearance`.<br>
+              # specified in `claim_first_appearance`.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed[@type=Claim].appearance.url`.
             "A String",
           ],
-          "claimReviewed": "A String", # A short summary of the claim being evaluated.<br>
+          "claimReviewed": "A String", # A short summary of the claim being evaluated.&lt;br&gt;
               # Corresponds to `ClaimReview.claimReviewed`.
           "url": "A String", # This field is optional, and will default to the page URL. We provide this
               # field to allow you the override the default value, but the only permitted
-              # override is the page URL plus an optional anchor link ("page jump").<br>
+              # override is the page URL plus an optional anchor link ("page jump").&lt;br&gt;
               # Corresponds to `ClaimReview.url`
-          "claimDate": "A String", # The date when the claim was made or entered public discourse.<br>
+          "claimDate": "A String", # The date when the claim was made or entered public discourse.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed.datePublished`.
           "claimAuthor": { # Information about the claim author. # Info about the author of this claim.
             "sameAs": "A String", # Corresponds to `ClaimReview.itemReviewed.author.sameAs`.
             "jobTitle": "A String", # Corresponds to `ClaimReview.itemReviewed.author.jobTitle`.
             "imageUrl": "A String", # Corresponds to `ClaimReview.itemReviewed.author.image`.
-            "name": "A String", # A person or organization stating the claim. For instance, "John Doe".<br>
+            "name": "A String", # A person or organization stating the claim. For instance, "John Doe".&lt;br&gt;
                 # Corresponds to `ClaimReview.itemReviewed.author.name`.
           },
-          "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.<br>
+          "claimFirstAppearance": "A String", # A link to a work in which this claim first appears.&lt;br&gt;
               # Corresponds to `ClaimReview.itemReviewed[@type=Claim].firstAppearance.url`.
         },
       ],
+      "publishDate": "A String", # The date when the fact check was published.
+          # Similar to the URL, semantically this is a page-level field, and each
+          # `ClaimReview` on this page will contain the same value.&lt;br&gt;
+          # Corresponds to `ClaimReview.datePublished`
+      "claimReviewAuthor": { # Information about the claim review author. # Info about the author of this claim review.
+          # Similar to the above, semantically these are page-level fields, and each
+          # `ClaimReview` on this page will contain the same values.
+        "imageUrl": "A String", # Corresponds to `ClaimReview.author.image`.
+        "name": "A String", # Name of the organization that is publishing the fact check.&lt;br&gt;
+            # Corresponds to `ClaimReview.author.name`.
+      },
+      "versionId": "A String", # The version ID for this markup. Except for update requests, this field is
+          # output-only and should not be set by the user.
+      "pageUrl": "A String", # The URL of the page associated with this `ClaimReview` markup.
+          # While every individual `ClaimReview` has its own URL field, semantically
+          # this is a page-level field, and each `ClaimReview` on this page will use
+          # this value unless individually overridden.&lt;br&gt;
+          # Corresponds to `ClaimReview.url`
+      "name": "A String", # The name of this `ClaimReview` markup page resource, in the form of
+          # `pages/{page_id}`. Except for update requests, this field is output-only
+          # and should not be set by the user.
     }</pre>
 </div>