Mock integration endpoint

Serverless Framework
2

I took the HTTP proxy example and modified to implement MOCK integration until it matched what I wanted. I used the solution suggested here to pass in secrets: Storing Database credentials securely

If your method is anything other than a basic GET or POST, an OPTIONS method for CORS will also be needed.

resources:
  Resources:
    MockResource:
      Type: AWS::ApiGateway::Resource
      Properties:
        ParentId:
          Fn::GetAtt:
            - ApiGatewayRestApi # our default Rest API logical ID
            - RootResourceId
        PathPart: yourpath # the endpoint in your API that is set as proxy
        RestApiId:
          Ref: ApiGatewayRestApi
    MockMethod:
      Type: AWS::ApiGateway::Method
      Properties:
        AuthorizationType: None
        HttpMethod: GET
        ResourceId:
          Ref: MockResource
        RestApiId:
          Ref: ApiGatewayRestApi
        MethodResponses:
          - ResponseModels:
              application/json: Empty
            ResponseParameters:
              method.response.header.Access-Control-Allow-Origin: true
            StatusCode: 200
        Integration:
          RequestTemplates:
            application/json: |
              {"statusCode": 200}
          Type: MOCK
          IntegrationResponses:
            - ResponseParameters:
                method.response.header.Access-Control-Allow-Origin: "'*'"
              ResponseTemplates:
                application/json: |
                  {
                    "number": 12345,
                    "data": {
                      "identitypool": "${self:custom.secrets.IDENTITYPOOL}",
                      "region": "${self:custom.secrets.REGION}",
                      "poolclient": "${self:custom.secrets.POOLCLIENT}",
                      "userpool": "${self:custom.secrets.USERPOOL}"
                    }
                  }
              StatusCode: 200