Updated docs.
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+<h1><a href="analytics_v3.html">Google Analytics API</a> . <a href="analytics_v3.metadata.html">metadata</a> . <a href="analytics_v3.metadata.columns.html">columns</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+ <code><a href="#list">list(reportType)</a></code></p>
+<p class="firstline">Lists all columns for a report type</p>
+<h3>Method Details</h3>
+<div class="method">
+ <code class="details" id="list">list(reportType)</code>
+ <pre>Lists all columns for a report type
+
+Args:
+ reportType: string, Report type. Allowed Values: 'ga'. Where 'ga' corresponds to the Core Reporting API (required)
+
+Returns:
+ An object of the form:
+
+ { # Lists columns (dimensions and metrics) for a particular report type.
+ "items": [ # List of columns for a report type.
+ { # JSON template for a metadata column.
+ "attributes": { # Map of attribute name and value for this column.
+ "a_key": "A String", # The name of the attribute.
+ },
+ "kind": "analytics#column", # Resource type for Analytics column.
+ "id": "A String", # Column id.
+ },
+ ],
+ "kind": "analytics#columns", # Collection type.
+ "etag": "A String", # Etag of collection. This etag can be compared with the last response etag to check if response has changed.
+ "totalResults": 42, # Total number of columns returned in the response.
+ "attributeNames": [ # List of attributes names returned by columns.
+ "A String",
+ ],
+ }</pre>
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