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Returns a list of the fields that are included in log events in the specified log group, along with the percentage of log events that contain each field. The search is limited to a time period that you specify.
In the results, fields that start with @ are fields generated by CloudWatch Logs.
@timestamp is the timestamp of each log event. For more
information about the fields that are generated by CloudWatch logs, see Supported
Logs and Discovered Fields.
The response results are sorted by the frequency percentage, starting with the highest percentage.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginGetLogGroupFields and EndGetLogGroupFields.
public virtual Task<GetLogGroupFieldsResponse> GetLogGroupFieldsAsync( GetLogGroupFieldsRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the GetLogGroupFields service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
|InvalidParameterException||A parameter is specified incorrectly.|
|LimitExceededException||You have reached the maximum number of resources that can be created.|
|ResourceNotFoundException||The specified resource does not exist.|
|ServiceUnavailableException||The service cannot complete the request.|
.NET Core App:
Supported in: 3.1
Supported in: 2.0, 1.3
Supported in: 4.5