If your APIm service does not open APIs it will be very hard to build a developer portal that suit your needs. We work with IBM APIm, all developer portal functions are exposed via APIs and they ship an example in Drupal that you can shred apart and see all the APIs in action
Enterprises have public and protected APIs - even if you document both you may have different provisioning flows - protected may require approvals (so someone checks that you are indeed a partner) while public may be more straight forward through a self serve signup process
You want to project the actual APIs that you offer so you want to connect to the API management system that acts as the system of record for your APIs, otherwise you will fall out of sync
If your APIm service does not open APIs it will be very hard to build a developer portal that suit your needs. We work with IBM APIm, all developer portal functions are exposed via APIs and they ship an example in Drupal that you can shred apart and see all the APIs in action
Enterprises have public and protected APIs - even if you document both you may have different provisioning flows - protected may require approvals (so someone checks that you are indeed a partner) while public may be more straight forward through a self serve signup process
You want to project the actual APIs that you offer so you want to connect to the API management system that acts as the system of record for your APIs, otherwise you will fall out of sync