Remove Moderator Sample because there is no Moderator API.
Reviewed in https://codereview.appspot.com/6776055/.
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+
+<h1><a href="analytics_v3.html">Google Analytics API</a> . <a href="analytics_v3.management.html">management</a> . <a href="analytics_v3.management.customDataSources.html">customDataSources</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+  <code><a href="#list">list(accountId, webPropertyId, max_results=None, start_index=None)</a></code></p>
+<p class="firstline">List custom data sources to which the user has access.</p>
+<h3>Method Details</h3>
+<div class="method">
+    <code class="details" id="list">list(accountId, webPropertyId, max_results=None, start_index=None)</code>
+  <pre>List custom data sources to which the user has access.
+
+Args:
+  accountId: string, Account Id for the custom data sources to retrieve. (required)
+  webPropertyId: string, Web property Id for the custom data sources to retrieve. (required)
+  max_results: integer, The maximum number of custom data sources to include in this response.
+  start_index: integer, A 1-based index of the first custom data source to retrieve. Use this parameter as a pagination mechanism along with the max-results parameter.
+
+Returns:
+  An object of the form:
+
+    { # Lists Analytics custom data sources to which the user has access. Each resource in the collection corresponds to a single Analytics custom data source.
+    "username": "A String", # Email ID of the authenticated user
+    "kind": "analytics#customDataSources", # Collection type.
+    "items": [ # Collection of custom data sources.
+      { # JSON template for an Analytics custom data source.
+        "kind": "analytics#customDataSource", # Resource type for Analytics custom data source.
+        "description": "A String", # Description of custom data source.
+        "created": "A String", # Time this custom data source was created.
+        "profilesLinked": [
+          "A String",
+        ],
+        "updated": "A String", # Time this custom data source was last modified.
+        "name": "A String", # Name of this custom data source.
+        "childLink": { # Child link for this custom data source. Points to the list of daily uploads for this custom data source.
+          "href": "A String", # Link to the list of daily uploads for this custom data source.
+          "type": "analytics#dailyUploads", # Value is "analytics#dailyUploads".
+        },
+        "webPropertyId": "A String", # Web property ID of the form UA-XXXXX-YY to which this custom data source belongs.
+        "parentLink": { # Parent link for this custom data source. Points to the web property to which this custom data source belongs.
+          "href": "A String", # Link to the web property to which this custom data source belongs.
+          "type": "analytics#webproperty", # Value is "analytics#webproperty".
+        },
+        "id": "A String", # Custom data source ID.
+        "selfLink": "A String", # Link for this Analytics custom data source.
+        "accountId": "A String", # Account ID to which this custom data source belongs.
+      },
+    ],
+    "itemsPerPage": 42, # The maximum number of resources the response can contain, regardless of the actual number of resources returned. Its value ranges from 1 to 1000 with a value of 1000 by default, or otherwise specified by the max-results query parameter.
+    "previousLink": "A String", # Link to previous page for this custom data source collection.
+    "startIndex": 42, # The starting index of the resources, which is 1 by default or otherwise specified by the start-index query parameter.
+    "nextLink": "A String", # Link to next page for this custom data source collection.
+    "totalResults": 42, # The total number of results for the query, regardless of the number of results in the response.
+  }</pre>
+</div>
+
+</body></html>
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