问题描述
我正在与 AWS 官方 tutorial 合作研究如何创建 RESTful CRUD API,并且 YML 模板不包含 AWS Class
声明。
AWS::Serverless::Api
但是,在另一个使用 RestApi 的 tutorial example 上,可以在 YML 模板中找到 API 资源的声明。
AWstemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
Example template for an HTTP API that creates,updates,and deletes items in DynamoDB
Globals:
Function:
Timeout: 10
Resources:
DDBHandlerFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: dynamo-handler/
Handler: app.handler
Runtime: nodejs12.x
Policies:
- DynamoDBCrudPolicy:
TableName: !Ref ItemsTable
Events:
GetAllItems:
Type: HttpApi
Properties:
Path: /items
Method: GET
GetAnItem:
Type: HttpApi
Properties:
Path: /items/{id}
Method: GET
DeleteAnItem:
Type: HttpApi
Properties:
Path: /items/{id}
Method: DELETE
CreateOrUpdateItem:
Type: HttpApi
Properties:
Path: /items
Method: PUT
ItemsTable:
Type: AWS::Serverless::SimpleTable
Properties:
PrimaryKey:
Name: id
Type: String
TableName: http-crud-tutorial-items
Outputs:
ApiEndpoint:
Description: "The invoke URL for our HTTP API"
Value: !Sub "https://${ServerlessHttpApi}.execute-api.${AWS::Region}.amazonaws.com/items"
Function:
Description: "DynamoDB handler function ARN"
Value: !GetAtt DDBHandlerFunction.Arn
这是为什么?这是设计使然吗,因为 HttpApi 被认为是“轻量级”的?
解决方法
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