Serverless Programming Cookbook

The AWS CLI

We will cover the steps to create an API gateway API and integrate Cognito Authorizer with it, as follows:

1. Create an API gateway REST API, as follows:

aws apigateway create-rest-api  \    --name "API Gateway With Cognito" \    --region us-east-1 \    --profile admin

2. Call get-resources to get the root resource ID, as follows:

aws apigateway get-resources \    --rest-api-id 3t0t98ifdh \    --region us-east-1  \    --profile admin

3. Create a resource with the path greeting and the parent ID as the ID of the root resource:

aws apigateway create-resource \    --rest-api-id 3t0t98ifdh \    --region us-east-1 \    --parent-id ufgvoiu8yh \    --path-part greeting \     --profile admin

4. Create an authorizer for API gateway, of the type COGNITO_USER_POOLS, as follows: ...