twitter api proxy

serverless.yml

service: httpProxy

provider:
  name: aws
  runtime: nodejs6.10

  stage: dev
  region: ap-northeast-1

resources:
  Resources:
    TwitterApiProxy:
      Type: AWS::ApiGateway::RestApi
      Properties:
        Name: twitter-api-proxy
        Description: 'TwitterAPIのHTTPプロキシ'
    TwitterApiBasePath:
      Type: AWS::ApiGateway::Resource
      Properties:
        ParentId:
          Fn::GetAtt:
            - TwitterApiProxy
            - RootResourceId
        PathPart: 'twitter'
        RestApiId:
          Ref: TwitterApiProxy
    TwitterApiProxyPath:
      Type: AWS::ApiGateway::Resource
      Properties:
        ParentId:
          Ref: TwitterApiBasePath
        PathPart: '{proxy+}'
        RestApiId:
          Ref: TwitterApiProxy
    TwitterApiProxyAnyMethod:
      Type: AWS::ApiGateway::Method
      Properties:
        AuthorizationType: NONE
        HttpMethod: ANY
        Integration:
          IntegrationHttpMethod: ANY
          Type: HTTP_PROXY
          Uri: https://api.twitter.com/{proxy}
          PassthroughBehavior: WHEN_NO_MATCH
          RequestParameters:
            'integration.request.path.proxy': 'method.request.path.proxy'
        MethodResponses:
          - StatusCode: 200
        RequestParameters:
            'method.request.path.proxy': true
        ResourceId:
          Ref: TwitterApiProxyPath
        RestApiId:
          Ref: TwitterApiProxy