API Gateway resource in the template

[tommy-salman]

Hello, and thanks for the solution.
Am I missing something regarding the API Gateway resource? Where does the value for "${ServerlessRestApi}" come from and where is the trigger for the function "RegisterNewMarketplaceCustomer" defined?

[electronicalias]

Also puzzled by this. I assume this is an API that exists and has been created in the account this is being deployed to, so that the x-amzn-marketplace-token can be posted to it and added to the dynamo table...

aws-marketplace-serverless-saas-integration/web/script.js

Line 31 in 0535141

const postUrl = `${baseUrl}subscriber`;

However one would ask, how does the template run if the "${ServerlessRestApi}" param hasn't been established in the template, either by a passed param, or through a Ref

[electronicalias]

Did some further research, uses Serverless Framework unfortunately, so no good for my project as it'd mean another deployment framework. I'm using Amplify, would mean more plugins.

In the template:

aws-marketplace-serverless-saas-integration/template.yaml

Line 2 in 0535141

Transform: AWS::Serverless-2016-10-31

And I believe this is what deploys the API with those resource names, hence they can be referenced:
https://github.com/aws-samples/aws-marketplace-serverless-saas-integration/blob/053514144dab24c649003c33c64d339f732bf24f/template.yaml#L269C6-L274C25