Fix method doc signatures for multiline required parameters (#374)

* Fix method doc signatures for multiline required parameters.

Existing doc generator failed to recognize parameters as required when parameter descriptions
extended over more than one line. Besides presenting incorrect information, resulting
inconsistencies broke checks for automated sample generation.

* Regen docs
diff --git a/docs/dyn/adexchangebuyer2_v2beta1.accounts.creatives.html b/docs/dyn/adexchangebuyer2_v2beta1.accounts.creatives.html
index 62d48ff..8acc247 100644
--- a/docs/dyn/adexchangebuyer2_v2beta1.accounts.creatives.html
+++ b/docs/dyn/adexchangebuyer2_v2beta1.accounts.creatives.html
@@ -80,29 +80,29 @@
 <p class="firstline">Returns the dealAssociations Resource.</p>
 
 <p class="toc_element">
-  <code><a href="#create">create(accountId=None, body, duplicateIdMode=None, x__xgafv=None)</a></code></p>
+  <code><a href="#create">create(accountId, body, duplicateIdMode=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Creates a creative.</p>
 <p class="toc_element">
   <code><a href="#get">get(accountId, creativeId, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets a creative.</p>
 <p class="toc_element">
-  <code><a href="#list">list(accountId=None, pageSize=None, pageToken=None, query=None, x__xgafv=None)</a></code></p>
+  <code><a href="#list">list(accountId, pageSize=None, pageToken=None, query=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists creatives.</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="#stopWatching">stopWatching(accountId, creativeId=None, body, x__xgafv=None)</a></code></p>
+  <code><a href="#stopWatching">stopWatching(accountId, creativeId, body, x__xgafv=None)</a></code></p>
 <p class="firstline">Stops watching a creative. Will stop push notifications being sent to the</p>
 <p class="toc_element">
-  <code><a href="#update">update(accountId=None, creativeId=None, body, x__xgafv=None)</a></code></p>
+  <code><a href="#update">update(accountId, creativeId, body, x__xgafv=None)</a></code></p>
 <p class="firstline">Updates a creative.</p>
 <p class="toc_element">
-  <code><a href="#watch">watch(accountId, creativeId=None, body, x__xgafv=None)</a></code></p>
+  <code><a href="#watch">watch(accountId, creativeId, body, x__xgafv=None)</a></code></p>
 <p class="firstline">Watches a creative. Will result in push notifications being sent to the</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="create">create(accountId=None, body, duplicateIdMode=None, x__xgafv=None)</code>
+    <code class="details" id="create">create(accountId, body, duplicateIdMode=None, x__xgafv=None)</code>
   <pre>Creates a creative.
 
 Args:
@@ -175,6 +175,7 @@
   "adChoicesDestinationUrl": "A String", # The link to AdChoices destination page.
   "native": { # Native content for a creative. # A native creative.
     "body": "A String", # A long description of the ad.
+    "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
     "videoUrl": "A String", # The URL to fetch a native video ad.
     "headline": "A String", # A short title for the ad.
     "image": { # An image resource. You may provide a larger image than was requested, # A large image.
@@ -184,15 +185,8 @@
       "height": 42, # Image height in pixels.
     },
     "starRating": 3.14, # The app rating in the app store. Must be in the range [0-5].
-    "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
+    "clickTrackingUrl": "A String", # The URL to use for click tracking.
     "priceDisplayText": "A String", # The price of the promoted app including currency info.
-    "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
-    "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
-        # so long as the aspect ratio is preserved.
-      "url": "A String", # The URL of the image.
-      "width": 42, # Image width in pixels.
-      "height": 42, # Image height in pixels.
-    },
     "callToAction": "A String", # A label for the button that the user is supposed to click.
     "logo": { # An image resource. You may provide a larger image than was requested, # A smaller image, for the advertiser's logo.
         # so long as the aspect ratio is preserved.
@@ -200,7 +194,13 @@
       "width": 42, # Image width in pixels.
       "height": 42, # Image height in pixels.
     },
-    "clickTrackingUrl": "A String", # The URL to use for click tracking.
+    "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
+        # so long as the aspect ratio is preserved.
+      "url": "A String", # The URL of the image.
+      "width": 42, # Image width in pixels.
+      "height": 42, # Image height in pixels.
+    },
+    "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
     "clickLinkUrl": "A String", # The URL that the browser/SDK will load when the user clicks the ad.
   },
   "vendorIds": [ # All vendor IDs for the ads that may be shown from this creative.
@@ -208,11 +208,7 @@
       # for possible values.
     42,
   ],
-  "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
-      # See the ad-product-categories.txt file in the technical documentation
-      # for a list of IDs.
-    42,
-  ],
+  "agencyId": "A String", # The agency ID for this creative.
   "html": { # HTML content for a creative. # An HTML creative.
     "snippet": "A String", # The HTML snippet that displays the ad when inserted in the web page.
     "width": 42, # The width of the HTML snippet in pixels.
@@ -223,7 +219,11 @@
       # Can be used to filter the response of the
       # creatives.list
       # method.
-  "agencyId": "A String", # The agency ID for this creative.
+  "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
+      # See the ad-product-categories.txt file in the technical documentation
+      # for a list of IDs.
+    42,
+  ],
   "detectedDomains": [ # @OutputOnly
       # The detected domains for this creative.
     "A String",
@@ -252,8 +252,6 @@
         # specific context. A context here relates to where something ultimately serves
         # (for example, a user or publisher geo, a platform, an HTTPS vs HTTP request,
         # or the type of auction).
-      "status": "A String", # The status of the creative in this context (for example, it has been
-          # explicitly disapproved or is pending review).
       "contexts": [ # The contexts for the restriction.
         { # The serving context for this restriction.
           "all": "A String", # Matches all contexts.
@@ -288,6 +286,8 @@
           },
         },
       ],
+      "status": "A String", # The status of the creative in this context (for example, it has been
+          # explicitly disapproved or is pending review).
       "disapprovalReasons": [ # Any disapprovals bound to this restriction.
           # Only present if status=DISAPPROVED.
           # Can be used to filter the response of the
@@ -427,6 +427,7 @@
     "adChoicesDestinationUrl": "A String", # The link to AdChoices destination page.
     "native": { # Native content for a creative. # A native creative.
       "body": "A String", # A long description of the ad.
+      "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
       "videoUrl": "A String", # The URL to fetch a native video ad.
       "headline": "A String", # A short title for the ad.
       "image": { # An image resource. You may provide a larger image than was requested, # A large image.
@@ -436,15 +437,8 @@
         "height": 42, # Image height in pixels.
       },
       "starRating": 3.14, # The app rating in the app store. Must be in the range [0-5].
-      "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
+      "clickTrackingUrl": "A String", # The URL to use for click tracking.
       "priceDisplayText": "A String", # The price of the promoted app including currency info.
-      "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
-      "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
-          # so long as the aspect ratio is preserved.
-        "url": "A String", # The URL of the image.
-        "width": 42, # Image width in pixels.
-        "height": 42, # Image height in pixels.
-      },
       "callToAction": "A String", # A label for the button that the user is supposed to click.
       "logo": { # An image resource. You may provide a larger image than was requested, # A smaller image, for the advertiser's logo.
           # so long as the aspect ratio is preserved.
@@ -452,7 +446,13 @@
         "width": 42, # Image width in pixels.
         "height": 42, # Image height in pixels.
       },
-      "clickTrackingUrl": "A String", # The URL to use for click tracking.
+      "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
+          # so long as the aspect ratio is preserved.
+        "url": "A String", # The URL of the image.
+        "width": 42, # Image width in pixels.
+        "height": 42, # Image height in pixels.
+      },
+      "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
       "clickLinkUrl": "A String", # The URL that the browser/SDK will load when the user clicks the ad.
     },
     "vendorIds": [ # All vendor IDs for the ads that may be shown from this creative.
@@ -460,11 +460,7 @@
         # for possible values.
       42,
     ],
-    "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
-        # See the ad-product-categories.txt file in the technical documentation
-        # for a list of IDs.
-      42,
-    ],
+    "agencyId": "A String", # The agency ID for this creative.
     "html": { # HTML content for a creative. # An HTML creative.
       "snippet": "A String", # The HTML snippet that displays the ad when inserted in the web page.
       "width": 42, # The width of the HTML snippet in pixels.
@@ -475,7 +471,11 @@
         # Can be used to filter the response of the
         # creatives.list
         # method.
-    "agencyId": "A String", # The agency ID for this creative.
+    "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
+        # See the ad-product-categories.txt file in the technical documentation
+        # for a list of IDs.
+      42,
+    ],
     "detectedDomains": [ # @OutputOnly
         # The detected domains for this creative.
       "A String",
@@ -504,8 +504,6 @@
           # specific context. A context here relates to where something ultimately serves
           # (for example, a user or publisher geo, a platform, an HTTPS vs HTTP request,
           # or the type of auction).
-        "status": "A String", # The status of the creative in this context (for example, it has been
-            # explicitly disapproved or is pending review).
         "contexts": [ # The contexts for the restriction.
           { # The serving context for this restriction.
             "all": "A String", # Matches all contexts.
@@ -540,6 +538,8 @@
             },
           },
         ],
+        "status": "A String", # The status of the creative in this context (for example, it has been
+            # explicitly disapproved or is pending review).
         "disapprovalReasons": [ # Any disapprovals bound to this restriction.
             # Only present if status=DISAPPROVED.
             # Can be used to filter the response of the
@@ -685,6 +685,7 @@
     "adChoicesDestinationUrl": "A String", # The link to AdChoices destination page.
     "native": { # Native content for a creative. # A native creative.
       "body": "A String", # A long description of the ad.
+      "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
       "videoUrl": "A String", # The URL to fetch a native video ad.
       "headline": "A String", # A short title for the ad.
       "image": { # An image resource. You may provide a larger image than was requested, # A large image.
@@ -694,15 +695,8 @@
         "height": 42, # Image height in pixels.
       },
       "starRating": 3.14, # The app rating in the app store. Must be in the range [0-5].
-      "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
+      "clickTrackingUrl": "A String", # The URL to use for click tracking.
       "priceDisplayText": "A String", # The price of the promoted app including currency info.
-      "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
-      "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
-          # so long as the aspect ratio is preserved.
-        "url": "A String", # The URL of the image.
-        "width": 42, # Image width in pixels.
-        "height": 42, # Image height in pixels.
-      },
       "callToAction": "A String", # A label for the button that the user is supposed to click.
       "logo": { # An image resource. You may provide a larger image than was requested, # A smaller image, for the advertiser's logo.
           # so long as the aspect ratio is preserved.
@@ -710,7 +704,13 @@
         "width": 42, # Image width in pixels.
         "height": 42, # Image height in pixels.
       },
-      "clickTrackingUrl": "A String", # The URL to use for click tracking.
+      "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
+          # so long as the aspect ratio is preserved.
+        "url": "A String", # The URL of the image.
+        "width": 42, # Image width in pixels.
+        "height": 42, # Image height in pixels.
+      },
+      "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
       "clickLinkUrl": "A String", # The URL that the browser/SDK will load when the user clicks the ad.
     },
     "vendorIds": [ # All vendor IDs for the ads that may be shown from this creative.
@@ -718,11 +718,7 @@
         # for possible values.
       42,
     ],
-    "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
-        # See the ad-product-categories.txt file in the technical documentation
-        # for a list of IDs.
-      42,
-    ],
+    "agencyId": "A String", # The agency ID for this creative.
     "html": { # HTML content for a creative. # An HTML creative.
       "snippet": "A String", # The HTML snippet that displays the ad when inserted in the web page.
       "width": 42, # The width of the HTML snippet in pixels.
@@ -733,7 +729,11 @@
         # Can be used to filter the response of the
         # creatives.list
         # method.
-    "agencyId": "A String", # The agency ID for this creative.
+    "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
+        # See the ad-product-categories.txt file in the technical documentation
+        # for a list of IDs.
+      42,
+    ],
     "detectedDomains": [ # @OutputOnly
         # The detected domains for this creative.
       "A String",
@@ -762,8 +762,6 @@
           # specific context. A context here relates to where something ultimately serves
           # (for example, a user or publisher geo, a platform, an HTTPS vs HTTP request,
           # or the type of auction).
-        "status": "A String", # The status of the creative in this context (for example, it has been
-            # explicitly disapproved or is pending review).
         "contexts": [ # The contexts for the restriction.
           { # The serving context for this restriction.
             "all": "A String", # Matches all contexts.
@@ -798,6 +796,8 @@
             },
           },
         ],
+        "status": "A String", # The status of the creative in this context (for example, it has been
+            # explicitly disapproved or is pending review).
         "disapprovalReasons": [ # Any disapprovals bound to this restriction.
             # Only present if status=DISAPPROVED.
             # Can be used to filter the response of the
@@ -867,7 +867,7 @@
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(accountId=None, pageSize=None, pageToken=None, query=None, x__xgafv=None)</code>
+    <code class="details" id="list">list(accountId, pageSize=None, pageToken=None, query=None, x__xgafv=None)</code>
   <pre>Lists creatives.
 
 Args:
@@ -972,6 +972,7 @@
         "adChoicesDestinationUrl": "A String", # The link to AdChoices destination page.
         "native": { # Native content for a creative. # A native creative.
           "body": "A String", # A long description of the ad.
+          "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
           "videoUrl": "A String", # The URL to fetch a native video ad.
           "headline": "A String", # A short title for the ad.
           "image": { # An image resource. You may provide a larger image than was requested, # A large image.
@@ -981,15 +982,8 @@
             "height": 42, # Image height in pixels.
           },
           "starRating": 3.14, # The app rating in the app store. Must be in the range [0-5].
-          "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
+          "clickTrackingUrl": "A String", # The URL to use for click tracking.
           "priceDisplayText": "A String", # The price of the promoted app including currency info.
-          "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
-          "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
-              # so long as the aspect ratio is preserved.
-            "url": "A String", # The URL of the image.
-            "width": 42, # Image width in pixels.
-            "height": 42, # Image height in pixels.
-          },
           "callToAction": "A String", # A label for the button that the user is supposed to click.
           "logo": { # An image resource. You may provide a larger image than was requested, # A smaller image, for the advertiser's logo.
               # so long as the aspect ratio is preserved.
@@ -997,7 +991,13 @@
             "width": 42, # Image width in pixels.
             "height": 42, # Image height in pixels.
           },
-          "clickTrackingUrl": "A String", # The URL to use for click tracking.
+          "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
+              # so long as the aspect ratio is preserved.
+            "url": "A String", # The URL of the image.
+            "width": 42, # Image width in pixels.
+            "height": 42, # Image height in pixels.
+          },
+          "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
           "clickLinkUrl": "A String", # The URL that the browser/SDK will load when the user clicks the ad.
         },
         "vendorIds": [ # All vendor IDs for the ads that may be shown from this creative.
@@ -1005,11 +1005,7 @@
             # for possible values.
           42,
         ],
-        "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
-            # See the ad-product-categories.txt file in the technical documentation
-            # for a list of IDs.
-          42,
-        ],
+        "agencyId": "A String", # The agency ID for this creative.
         "html": { # HTML content for a creative. # An HTML creative.
           "snippet": "A String", # The HTML snippet that displays the ad when inserted in the web page.
           "width": 42, # The width of the HTML snippet in pixels.
@@ -1020,7 +1016,11 @@
             # Can be used to filter the response of the
             # creatives.list
             # method.
-        "agencyId": "A String", # The agency ID for this creative.
+        "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
+            # See the ad-product-categories.txt file in the technical documentation
+            # for a list of IDs.
+          42,
+        ],
         "detectedDomains": [ # @OutputOnly
             # The detected domains for this creative.
           "A String",
@@ -1049,8 +1049,6 @@
               # specific context. A context here relates to where something ultimately serves
               # (for example, a user or publisher geo, a platform, an HTTPS vs HTTP request,
               # or the type of auction).
-            "status": "A String", # The status of the creative in this context (for example, it has been
-                # explicitly disapproved or is pending review).
             "contexts": [ # The contexts for the restriction.
               { # The serving context for this restriction.
                 "all": "A String", # Matches all contexts.
@@ -1085,6 +1083,8 @@
                 },
               },
             ],
+            "status": "A String", # The status of the creative in this context (for example, it has been
+                # explicitly disapproved or is pending review).
             "disapprovalReasons": [ # Any disapprovals bound to this restriction.
                 # Only present if status=DISAPPROVED.
                 # Can be used to filter the response of the
@@ -1170,7 +1170,7 @@
 </div>
 
 <div class="method">
-    <code class="details" id="stopWatching">stopWatching(accountId, creativeId=None, body, x__xgafv=None)</code>
+    <code class="details" id="stopWatching">stopWatching(accountId, creativeId, body, x__xgafv=None)</code>
   <pre>Stops watching a creative. Will stop push notifications being sent to the
 topics when the creative changes status.
 
@@ -1205,7 +1205,7 @@
 </div>
 
 <div class="method">
-    <code class="details" id="update">update(accountId=None, creativeId=None, body, x__xgafv=None)</code>
+    <code class="details" id="update">update(accountId, creativeId, body, x__xgafv=None)</code>
   <pre>Updates a creative.
 
 Args:
@@ -1282,6 +1282,7 @@
   "adChoicesDestinationUrl": "A String", # The link to AdChoices destination page.
   "native": { # Native content for a creative. # A native creative.
     "body": "A String", # A long description of the ad.
+    "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
     "videoUrl": "A String", # The URL to fetch a native video ad.
     "headline": "A String", # A short title for the ad.
     "image": { # An image resource. You may provide a larger image than was requested, # A large image.
@@ -1291,15 +1292,8 @@
       "height": 42, # Image height in pixels.
     },
     "starRating": 3.14, # The app rating in the app store. Must be in the range [0-5].
-    "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
+    "clickTrackingUrl": "A String", # The URL to use for click tracking.
     "priceDisplayText": "A String", # The price of the promoted app including currency info.
-    "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
-    "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
-        # so long as the aspect ratio is preserved.
-      "url": "A String", # The URL of the image.
-      "width": 42, # Image width in pixels.
-      "height": 42, # Image height in pixels.
-    },
     "callToAction": "A String", # A label for the button that the user is supposed to click.
     "logo": { # An image resource. You may provide a larger image than was requested, # A smaller image, for the advertiser's logo.
         # so long as the aspect ratio is preserved.
@@ -1307,7 +1301,13 @@
       "width": 42, # Image width in pixels.
       "height": 42, # Image height in pixels.
     },
-    "clickTrackingUrl": "A String", # The URL to use for click tracking.
+    "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
+        # so long as the aspect ratio is preserved.
+      "url": "A String", # The URL of the image.
+      "width": 42, # Image width in pixels.
+      "height": 42, # Image height in pixels.
+    },
+    "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
     "clickLinkUrl": "A String", # The URL that the browser/SDK will load when the user clicks the ad.
   },
   "vendorIds": [ # All vendor IDs for the ads that may be shown from this creative.
@@ -1315,11 +1315,7 @@
       # for possible values.
     42,
   ],
-  "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
-      # See the ad-product-categories.txt file in the technical documentation
-      # for a list of IDs.
-    42,
-  ],
+  "agencyId": "A String", # The agency ID for this creative.
   "html": { # HTML content for a creative. # An HTML creative.
     "snippet": "A String", # The HTML snippet that displays the ad when inserted in the web page.
     "width": 42, # The width of the HTML snippet in pixels.
@@ -1330,7 +1326,11 @@
       # Can be used to filter the response of the
       # creatives.list
       # method.
-  "agencyId": "A String", # The agency ID for this creative.
+  "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
+      # See the ad-product-categories.txt file in the technical documentation
+      # for a list of IDs.
+    42,
+  ],
   "detectedDomains": [ # @OutputOnly
       # The detected domains for this creative.
     "A String",
@@ -1359,8 +1359,6 @@
         # specific context. A context here relates to where something ultimately serves
         # (for example, a user or publisher geo, a platform, an HTTPS vs HTTP request,
         # or the type of auction).
-      "status": "A String", # The status of the creative in this context (for example, it has been
-          # explicitly disapproved or is pending review).
       "contexts": [ # The contexts for the restriction.
         { # The serving context for this restriction.
           "all": "A String", # Matches all contexts.
@@ -1395,6 +1393,8 @@
           },
         },
       ],
+      "status": "A String", # The status of the creative in this context (for example, it has been
+          # explicitly disapproved or is pending review).
       "disapprovalReasons": [ # Any disapprovals bound to this restriction.
           # Only present if status=DISAPPROVED.
           # Can be used to filter the response of the
@@ -1532,6 +1532,7 @@
     "adChoicesDestinationUrl": "A String", # The link to AdChoices destination page.
     "native": { # Native content for a creative. # A native creative.
       "body": "A String", # A long description of the ad.
+      "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
       "videoUrl": "A String", # The URL to fetch a native video ad.
       "headline": "A String", # A short title for the ad.
       "image": { # An image resource. You may provide a larger image than was requested, # A large image.
@@ -1541,15 +1542,8 @@
         "height": 42, # Image height in pixels.
       },
       "starRating": 3.14, # The app rating in the app store. Must be in the range [0-5].
-      "advertiserName": "A String", # The name of the advertiser or sponsor, to be displayed in the ad creative.
+      "clickTrackingUrl": "A String", # The URL to use for click tracking.
       "priceDisplayText": "A String", # The price of the promoted app including currency info.
-      "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
-      "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
-          # so long as the aspect ratio is preserved.
-        "url": "A String", # The URL of the image.
-        "width": 42, # Image width in pixels.
-        "height": 42, # Image height in pixels.
-      },
       "callToAction": "A String", # A label for the button that the user is supposed to click.
       "logo": { # An image resource. You may provide a larger image than was requested, # A smaller image, for the advertiser's logo.
           # so long as the aspect ratio is preserved.
@@ -1557,7 +1551,13 @@
         "width": 42, # Image width in pixels.
         "height": 42, # Image height in pixels.
       },
-      "clickTrackingUrl": "A String", # The URL to use for click tracking.
+      "appIcon": { # An image resource. You may provide a larger image than was requested, # The app icon, for app download ads.
+          # so long as the aspect ratio is preserved.
+        "url": "A String", # The URL of the image.
+        "width": 42, # Image width in pixels.
+        "height": 42, # Image height in pixels.
+      },
+      "storeUrl": "A String", # The URL to the app store to purchase/download the promoted app.
       "clickLinkUrl": "A String", # The URL that the browser/SDK will load when the user clicks the ad.
     },
     "vendorIds": [ # All vendor IDs for the ads that may be shown from this creative.
@@ -1565,11 +1565,7 @@
         # for possible values.
       42,
     ],
-    "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
-        # See the ad-product-categories.txt file in the technical documentation
-        # for a list of IDs.
-      42,
-    ],
+    "agencyId": "A String", # The agency ID for this creative.
     "html": { # HTML content for a creative. # An HTML creative.
       "snippet": "A String", # The HTML snippet that displays the ad when inserted in the web page.
       "width": 42, # The width of the HTML snippet in pixels.
@@ -1580,7 +1576,11 @@
         # Can be used to filter the response of the
         # creatives.list
         # method.
-    "agencyId": "A String", # The agency ID for this creative.
+    "detectedProductCategories": [ # @OutputOnly Detected product categories, if any.
+        # See the ad-product-categories.txt file in the technical documentation
+        # for a list of IDs.
+      42,
+    ],
     "detectedDomains": [ # @OutputOnly
         # The detected domains for this creative.
       "A String",
@@ -1609,8 +1609,6 @@
           # specific context. A context here relates to where something ultimately serves
           # (for example, a user or publisher geo, a platform, an HTTPS vs HTTP request,
           # or the type of auction).
-        "status": "A String", # The status of the creative in this context (for example, it has been
-            # explicitly disapproved or is pending review).
         "contexts": [ # The contexts for the restriction.
           { # The serving context for this restriction.
             "all": "A String", # Matches all contexts.
@@ -1645,6 +1643,8 @@
             },
           },
         ],
+        "status": "A String", # The status of the creative in this context (for example, it has been
+            # explicitly disapproved or is pending review).
         "disapprovalReasons": [ # Any disapprovals bound to this restriction.
             # Only present if status=DISAPPROVED.
             # Can be used to filter the response of the
@@ -1714,7 +1714,7 @@
 </div>
 
 <div class="method">
-    <code class="details" id="watch">watch(accountId, creativeId=None, body, x__xgafv=None)</code>
+    <code class="details" id="watch">watch(accountId, creativeId, body, x__xgafv=None)</code>
   <pre>Watches a creative. Will result in push notifications being sent to the
 topic when the creative changes status.