amazon-web-services - 在 API Gateway 中设置查询字符串和 header 的名称

Question

这是我如何设置堆栈的示例。我只发布了其中的一部分，请放心，堆栈工作正常。

问题我想问一下，如何在 url 级别指定特定的 queryString 名称。现在在 AWS 控制台(Web UI)上，它显示 {orderId} 但我希望它显示其他内容。我该如何修改它？

此外，它还会在 AWS UI 上显示 HEADERS 框的 {orderId}。我也想改变这一点。

OrdersPathResource:
    Type: "AWS::ApiGateway::Resource"
    Properties:
        RestApiId:
            Ref: "XYZApi"
        ParentId: !GetAtt [XYZApi, RootResourceId]
        PathPart: "orders"

OrdersIdPathResource:
    Type: AWS::ApiGateway::Resource
    Properties:
        RestApiId:
            Ref: "XYZApi"
        ParentId:
            Ref: "OrdersPathResource"
        PathPart: "{ordersId}"

StatusPathResource:
    Type: AWS::ApiGateway::Resource
    Properties:
        RestApiId:
            Ref: "XYZApi"
        ParentId:
            Ref: "OrdersIdPathResource"
        PathPart: "status"

GetOrdersShipmentStatusMethod:
    Type: "AWS::ApiGateway::Method"
    Properties:
        ApiKeyRequired: true
        AuthorizationType: "AWS_IAM"
        HttpMethod: "GET"
        ResourceId:
            Ref: "StatusPathResource"
        RestApiId:
            Ref: "XYZApi"
        Integration:
            Type: "AWS_PROXY"
            IntegrationHttpMethod: "POST"
            Uri: !Join ["", ["arn:aws:apigateway:", !Ref "AWS::Region", ":lambda:path/2015-03-31/functions/",!GetAtt GetOrdersShipmentStatusLambdaFunction.Arn, "/invocations"]]

Answer 1

从您的 CloudFormation 模板片段中，您正在使用 Lambda 代理集成，因此 API Gateway 不允许您设置到集成的参数映射。但是如果你想在方法端有请求参数，你可以将你的方法更改为类似的内容，

    GetOrdersShipmentStatusMethod:
    Type: "AWS::ApiGateway::Method"
    Properties:
        ApiKeyRequired: true
        AuthorizationType: "AWS_IAM"
        HttpMethod: "GET"
        ResourceId:
            Ref: "StatusPathResource"
        RestApiId:
            Ref: "XYZApi"
        RequestParameters:
            method.request.header.headerName: false
            method.request.querystring.querystringName: false
        Integration:
            Type: "AWS_PROXY"
            IntegrationHttpMethod: "POST"
            Uri: !Join ["", ["arn:aws:apigateway:", !Ref "AWS::Region", ":lambda:path/2015-03-31/functions/",!GetAtt GetOrdersShipmentStatusLambdaFunction.Arn, "/invocations"]]