How to redirect path to external resource (AWS)

Serverless Framework
1

Hi there !
Is it possible to setup a mock to redirect root path to another url ?

I mean a have a function, accessible at /function1 path (resulting in https://my.domain.com/function1). And I want that / display some static documentation hosted elsewhere - so I need a 302 redirect to that URL (https://my.domain.com/ -> 302 -> https://my.docs.com/my-function-docs). I don’t want this redirect to be handled by another lambda - no need - this is a static redirect.

P.S. just in case my.domain.com is a custom domain in Route 53, so with help of serverless-domain-manager the https://my.domain.com/function1 works perfectly.
P.P.S I’ve found Set up response template for redirect but seems to be of different subject

2

Managed to achieve it with referring one function twice

    events:
      - http:
          path: main/root/to/the/function
          method: get
          cors: true
      - http:
          path: /
          method: get
          integration: mock
          request:
            template:
              application/json: '{"statusCode": 301}'
          response:
            template: redirect
            headers:
              Location: "'my-redirect-url-note-the-quotes-they-are-important'"
            statusCodes:
              301:
                pattern: ''