由于配置错误，执行失败：Api Gataway中路径中的非法字符

Question

我无法通过Api Gataway访问S3。我订阅了以下模板：

 /s3:
        get:
          produces:
            - application/json
          parameters:
            - name: "key"
              in: "query"
              required: false
              type: "string"
          responses:
            "200":
              description: 200 response
          x-amazon-apigateway-integration:
            credentials:
              Fn::GetAtt:
                - ApiRole
                - Arn
            requestParameters:
              - integration.request.path.key: "method.request.querystring.key"

            uri: "arn:aws:apigateway:eu-west-1:s3:path/{key}"
            consumes:
                - application/json
            produces:
                - application/json
            responses:
              default:
                statusCode: '200'
            passthroughBehavior: when_no_match
            httpMethod: GET
            type: aws

但是当我检查工作时：

我得到一个错误：

Execution failed due to configuration error: Illegal character in path at index 35: https://s3-eu-west-1.amazonaws.com/{key} Thu Dec 13 22:46:03 UTC 2018 : Method completed with status: 500

可能我的查询字符串未在集成请求中覆盖。但是我不知道该怎么做。

Answer 1

我不确定这是否行得通，但您可能想将{s3} pathParam更改为{proxy +}，以将pathParam转换为/'*'通配符。 参见https://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-method-settings-method-request.html 祝你好运！