【发布时间】:2019-12-29 03:32:37
【问题描述】:
我刚刚开始使用SAM Local,但在尝试为我的端点配置授权器功能时又遇到了一个问题。
我一直在查看 main SAM documentation 以了解如何设置 Auth 函数,但每当我尝试使用 sam local start-api 在本地运行 API 时,它运行良好,但好像它甚至没有尝试运行身份验证函数。
我尝试在 Global.API 中定义 Auth 以及在 SAM 的 template.yaml
的 Resources 部分中定义 API 资源# template.yaml
Globals:
Function:
Timeout: 3
CodeUri: src/
Runtime: nodejs8.10
Api:
Auth: # Option #1: Defining it globally
DefaultAuthorizer: CustomJWTAuthorizer
Authorizers:
CustomJWTAuthorizer:
FunctionArn: !GetAtt AuthFunction.Arn
Resources:
UserApi:
Auth: # Option #2: Defining it as an API resource
Authorizers:
MyLambdaTokenAuth:
FunctionPayloadType: TOKEN
FunctionArn: !GetAtt AuthFunction.Arn
DefaultAuthorizer: MyLambdaTokenAuth
GetUserFunction:
Type: AWS::Serverless::Function
Properties:
Handler: handler.getUser
Events:
GetUser:
Type: Api
Properties:
Path: /users/{userId}
Method: get
Auth: # Option #3: Define it on the function level
Authorizer: AuthFunction
RestApiId:
Ref: UserApi
AuthFunction:
Type: AWS::Serverless::Function
Properties:
Handler: handler.authorize
我尝试将事件打印到控制台,并且可以看到 event.requestContext 只是填充了虚拟数据,而不是在实时推送时传递它:
// console.log(event)
...
resource: '/users/{userId}',
requestContext: { resourceId: '123456',
apiId: '1234567890',
resourcePath: '/users/{userId}',
httpMethod: 'GET',
requestId: 'c6af9ac6-7b61-11e6-9a41-93e8deadbeef',
accountId: '123456789012',
stage: null,
identity:
{ apiKey: null,
userArn: null,
cognitoAuthenticationType: null,
caller: null,
userAgent: 'Custom User Agent String',
user: null,
cognitoIdentityPoolId: null,
cognitoAuthenticationProvider: null,
sourceIp: '127.0.0.1',
accountId: null },
extendedRequestId: null,
path: '/users/{userId}' },
...
【问题讨论】:
标签: localhost aws-sam-cli aws-sam