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Lists all OpenSearch Serverless collections. For more information, see Creating
and managing Amazon OpenSearch Serverless collections.
Make sure to include an empty request body {} if you don't include any collection
filters in the request.
For .NET Core this operation is only available in asynchronous form. Please refer to ListCollectionsAsync.
Namespace: Amazon.OpenSearchServerless
Assembly: AWSSDK.OpenSearchServerless.dll
Version: 3.x.y.z
public abstract ListCollectionsResponse ListCollections( ListCollectionsRequest request )
Container for the necessary parameters to execute the ListCollections service method.
| Exception | Condition |
|---|---|
| InternalServerException | Thrown when an error internal to the service occurs while processing a request. |
| ValidationException | Thrown when the HTTP request contains invalid input or is missing required input. |
.NET Framework:
Supported in: 4.5 and newer, 3.5