Removes an existing policy from a bot or bot alias. If the resource doesn't have a policy attached, Amazon Lex returns an exception.

See also: AWS API Documentation

Request Syntax

response = client.delete_resource_policy(
  • resourceArn (string) --


    The Amazon Resource Name (ARN) of the bot or bot alias that has the resource policy attached.

  • expectedRevisionId (string) --

    The identifier of the revision to edit. If this ID doesn't match the current revision number, Amazon Lex returns an exception

    If you don't specify a revision ID, Amazon Lex will delete the current policy.

Return type



Response Syntax

    'resourceArn': 'string',
    'revisionId': 'string'

Response Structure

  • (dict) --

    • resourceArn (string) --

      The Amazon Resource Name (ARN) of the bot or bot alias that the resource policy was deleted from.

    • revisionId (string) --

      The current revision of the resource policy. Use the revision ID to make sure that you are updating the most current version of a resource policy when you add a policy statement to a resource, delete a resource, or update a resource.


  • LexModelsV2.Client.exceptions.ResourceNotFoundException
  • LexModelsV2.Client.exceptions.PreconditionFailedException
  • LexModelsV2.Client.exceptions.InternalServerException
  • LexModelsV2.Client.exceptions.ThrottlingException