Replaces the existing resource policy for a bot or bot alias with a new one — lexmodelsv2_update_resource

Replaces the existing resource policy for a bot or bot alias with a new one. If the policy doesn't exist, Amazon Lex returns an exception.

See https://www.paws-r-sdk.com/docs/lexmodelsv2_update_resource_policy/ for full documentation.

Usage

lexmodelsv2_update_resource_policy(
  resourceArn,
  policy,
  expectedRevisionId = NULL
)

Arguments

resourceArn

[required] The Amazon Resource Name (ARN) of the bot or bot alias that the resource policy is attached to.

policy

[required] A resource policy to add to the resource. The policy is a JSON structure that contains one or more statements that define the policy. The policy must follow the IAM syntax. For more information about the contents of a JSON policy document, see IAM JSON policy reference .

If the policy isn't valid, Amazon Lex returns a validation exception.

expectedRevisionId

The identifier of the revision of the policy to update. If this revision ID doesn't match the current revision ID, Amazon Lex throws an exception.

If you don't specify a revision, Amazon Lex overwrites the contents of the policy with the new values.