Working with HTTP APIs

This page was generated from content adapted from the AWS Developer Guide


  • Note To invoke a Lambda integration, API Gateway must have the required permissions. You can use a resource-based policy or an IAM role to grant API Gateway permissions to invoke a Lambda function. To learn more, see AWS Lambda Permissions in the * AWS Lambda Developer Guide*.


  • Note API Gateway might not generate logs and metrics in the following cases: 413 Request Entity Too Large errors Excessive 429 Too Many Requests errors 400 series errors from requests sent to a custom domain that has no API mapping 500 series errors caused by internal failures

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