AWS Amazon CloudWatch Logs Error Codes

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This operation attempted to create a resource that already exists.

The event was already logged. PutLogEvents actions are now always accepted and never return DataAlreadyAcceptedException regardless of whether a given batch of log events has already been accepted.

An internal server error occurred while processing the request. This exception is returned when the service encounters an unexpected condition that prevents it from fulfilling the request.

An internal error occurred during the streaming of log data. This exception is thrown when there's an issue with the internal streaming mechanism used by the GetLogObject operation.

The operation is not valid on the specified resource.

A parameter is specified incorrectly.

The sequence token is not valid. You can get the correct sequence token in the expectedSequenceToken field in the InvalidSequenceTokenException message. PutLogEvents actions are now always accepted and never return InvalidSequenceTokenException regardless of receiving an invalid sequence token.

You have reached the maximum number of resources that can be created.

The query string is not valid. Details about this error are displayed in a QueryCompileError object. For more information, see QueryCompileError. For more information about valid query syntax, see CloudWatch Logs Insights Query Syntax.

Multiple concurrent requests to update the same resource were in conflict.

The specified resource already exists.

The specified resource does not exist.

This request exceeds a service quota.

The service cannot complete the request.

This exception is returned if an unknown error occurs during a Live Tail session.

This exception is returned in a Live Tail stream when the Live Tail session times out. Live Tail sessions time out after three hours.

The request was throttled because of quota limits.

A resource can have no more than 50 tags.

The most likely cause is an Amazon Web Services access key ID or secret key that's not valid.

One of the parameters for the request is not valid.