If you are using Amazon Lex V2, refer to the Amazon Lex V2 guide instead.
If you are using Amazon Lex V1, we recommend upgrading your bots to Amazon Lex V2. We are no longer adding new features to V1 and strongly recommend using V2 for all new bots.
CodeHook
Specifies a Lambda function that verifies requests to a bot or fulfills the user's request to a bot..
Contents
- messageVersion
-
The version of the request-response that you want Amazon Lex to use to invoke your Lambda function. For more information, see Using Lambda Functions.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 5.
Required: Yes
- uri
-
The Amazon Resource Name (ARN) of the Lambda function.
Type: String
Length Constraints: Minimum length of 20. Maximum length of 2048.
Pattern:
arn:aws[a-zA-Z-]*:lambda:[a-z]+-[a-z]+(-[a-z]+)*-[0-9]:[0-9]{12}:function:[a-zA-Z0-9-_]+(\/[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})?(:[a-zA-Z0-9-_]+)?Required: Yes
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
