Create a GET request

- [Instructor] Now that we've created our API…for our Lambda function, let's start defining the methods.…So in the API gateway, we're gonna create the GET method…to be able to fetch a single item from the database.…So we'll create that GET method and use the model for it.…We have to define that model, which we'll do in this video.…Then, we map the value that we get on the URL…for the individual item we want to fetch.…We massage that into data that we're gonna pass…to the Lambda function to return the item that we specify.…

Again we're gonna do the round trip,…going from the client, through the method…and integration request, and back from the server.…In the method request, we'll see the value…that's being passed in for the item we want to fetch.…That's from the request path.…And then in the integration request,…we'll map the value passed in…to the value that we want to pass to the Lambda function.…Then once the Lambda function's done…and we get the data back, we want to do the reverse process.…So we'll set the model and the method response,…