How to integrate with Amazon API gateway?

Hi, you'll need to add all the values in the form, they are really specific to AWS.  Specifically:

* AWS Region.  Note you need to choose a region which supports AWS Gateway, such as US-WEST-2 or US-EAST-1.

* API ID can be left blank

* Publish mode.  This means, if your API already exists, you can "merge" changes or overwrite.  We suggest always using "overwrite".

* Deployment mode.  This lets you "push on save" or disable the integration altogether.  Sometimes you don't want to push every single time, so choosing "never" will prepare your definition to be saved, but not actually save it on AWS

* Execution role.  This tells SwaggerHub how to create lambda functions.  Please read the permissions model for Lambda in the Amazon docs.  It is suggested that you create a role in the EC2 console first by choosing "Account / Security Credentials", then "Roles".  Create a new role with a trust policy like this:

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Principal": {
        "Service": "lambda.amazonaws.com"
      },
      "Action": "sts:AssumeRole"
    }
  ]
}

After creating the role, you'll see something called a "Role ARN" which is in the format of