如何在Java AWS Lambda函数中获取路径参数值

Question

URL: /test/{userName}

In AWS Lambda function , How can I get the {username} path parameter value. I am calling lambda function through AWS API gaetway .

Answer 1

If you are using AWS integration type:

Use a mapping template to send $input.params('username') property in the request body to your Lambda function.

If you are using AWS_PROXY integration type:

You can access the path parameters via the "pathParameters" property of the incoming event .