API gateway http-proxy integration header configuration

Serverless Framework
,
1

I am using API Gateway as a proxy for my backend service. I am trying to configure it by using a serverless framework. I have custom authorizer (lambda function) to verify the incoming request and extracting data from JWT token and passing it to my backend service.

I am facing issue in passing integration headers as shown in below image.

a
a2002×1514 232 KB

Here is the serverless.yaml file

service: api-gateway-serverless-test
plugins:
  - serverless-iam-roles-per-function
provider:
  name: aws
  runtime: nodejs12.x
  stage: dev
  profile: latlong
functions:
  agora:
    handler: agora.agora
    events:
      - http:
          path: agora/{proxy+}
          method: ANY
          cors: true
          authorizer: aws_iam
          integration: http-proxy
          request:
            uri: 'http://agora-service.dev.freighttiger.com/agora/{proxy}'
            parameters:
              paths:
                proxy: true
              headers:
                'x-entity-type': context.authorizer.entity_type
                'x-ft-userid': context.authorizer.user_id
2

same problem here, it seems that serverless is just ignoring that

3

You don’t really need to touch anything in AWS side. I got some sample codes in nodejs for extracting and working with jwt but I cannot post the gitlab links here

if (event.headers.Authorization && event.headers.Authorization.toUpperCase().startsWith(“BEARER”)) {
token = event.headers.Authorization.substr(6).trim();
}

You will run it like
curl https://{link}/{stage}/test/test -H “Authorization: Bearer $jwt”

4

You don’t really need to touch anything in AWS side. I got some sample codes in nodejs for extracting and working with jwt but I cannot post the gitlab links here

if (event.headers.Authorization && event.headers.Authorization.toUpperCase().startsWith(“BEARER”)) {
token = event.headers.Authorization.substr(6).trim();
}

You will run it like
curl https://{link}/{stage}/test/test -H “Authorization: Bearer $jwt”