AWS API Gateway proxy and Lambda Integration (Proxy Endpoint Error)

Question

I use API Gateway proxy and Lambda integration.

The problem is Endpoint response. My Lambda function return this value.

{
    "statusCode": 400,
    "headers": {
        "Content-Type": "application/json"
    },
    "body": "{\"error\":{\"code\":3,\"message\":\"secretKey is invalid\"}}"
}

But, below is API Gateway Method Test logs.

Wed Nov 23 08:01:52 UTC 2016 : Endpoint response body before transformations: {"statusCode":400}

need help.

What ist the problem? That the body is missing? Then maybe try it with a 200 to see if the body is then present. — Digitalkapitaen

jackko jackko · Accepted Answer · 2016-12-05T19:05:17

It seems like you have a Mock integration set on the Integration Request. Can you verify that you're actually pointing at the Lambda function with the 'Use Lambda Proxy Integration' checkbox set?

AWS API Gateway proxy and Lambda Integration (Proxy Endpoint Error)

1 Answers