问题
I'm trying to create a new API on Amazon API gateway but for my use-case I want to concatenate 2 values for a single key in request parameters. How can we specify multiple values for a single key in integration.requestParameters?
This is what I'm trying to achieve but the syntax is not correct and it's giving me error:
For one to one mapping we use something like this
integration.request.querystring.start: "method.request.querystring.oauth_code"
Documentation link
来源：https://stackoverflow.com/questions/61962322/mapping-multiple-values-for-x-amazon-apigateway-integration-requestparameters-fo