使用aws-cli创建api-gateway lambda集成 [英] Create api-gateway lambda integration using aws-cli

问题描述

我需要使用aws客户端创建一个api网关.我使用Web控制台成功创建并与aws-lambda函数集成.但是我对aws-client感到困惑.这些是我遵循的步骤.

I need to create an api gateway using aws client. I successfully create and integrate with my aws-lambda function using web console. But I am confused with aws-client. These are the steps I followed.

1. 创建api网关并使用Web控制台与我的示例lambda函数集成.

1. 部署创建的api并导出为json文件.

2. 使用aws-cli使用导出的json文件创建新的api网关.这样的命令.

1. Deploy created api and export as json file.

2. Create new api gateway using exported json file using aws-cli. Command like this.

aws apigateway import-rest-api --body file://tmpfile.json --region us-east-1;

但是它仅创建资源&方法.

But it created only resources & methods.

1. 为了将api方法与我的lambda函数集成在一起，我执行这样的命令

1. For integrate api method with my lambda function, I execute command like this

aws apigateway put-integration --rest-api-id 42ku123id8u3a --resource-id core-api-dev --http-method DELETE --type AWS --integration-http-method POST --uri 'arn:aws:lambda:us-east-1:my-lambda-function-arn' --region us-east-1

但是它会产生这样的错误消息

But it produces error message like this

调用PutIntegration操作时发生错误(NotFoundException):指定了无效的资源标识符

An error occurred (NotFoundException) when calling the PutIntegration operation: Invalid Resource identifier specified

是否可以使用aws客户端将api网关方法与现有的lambda函数集成在一起?什么是资源标识符?

Is it possible to integrate api gateway method with existing lambda function using aws client? What is Resource identifier?

推荐答案

您可以运行aws apigateway get-resources来获取resource-id

aws apigateway get-resources --rest-api-id 42ku123id8u3a --region us-east-1

它将返回JSon之类的

It will return a JSon like

{
    "items": [
        {
            "path": "/resource/xxx",
            "resourceMethods": {
                "POST": {}
            },
            "id": "_yourresourceid_",
            "pathPart": "xxx",
            "parentId": "ai5b02"
        }
    ]
}

您可以从此JSon中获取 id 并将其用于aws apigateway put-integration

you can take the id from this JSon and use it on your command for aws apigateway put-integration

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