在无服务器框架1.0中使用路径参数 [英] Use path params in serverless framework 1.0

问题描述

我想使用 GET 请求的路径参数/customer/{customerId}来查询使用AWS Lambda的客户:

I want to use the path param /customer/{customerId} of a GET request in order to query a customer using AWS Lambda:

functions:
  createCustomer:
    handler: handler.createCustomer
    events:
    - http:
        path: customer
        method: post
  readCustomer:
    handler: handler.readCustomer
    events:
    - http:
        path: customer
        method: get

如何使用无服务器框架1.0 将路径参数传递给我的AWS Lambda函数?

How do I have to define the path param in order to pass it to my AWS Lambda function using serverless framework 1.0?

推荐答案

在serverless.yml中定义

Define in serverless.yml

readCustomer:
  handler: handler.readCustomer
  events:
    - http:
        path: customer/{customerId}
        method: get

使用代码访问customerId

const customerId = event.pathParameters.customerId;

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