A custom page consists of two parts, metadata and implementation. The metadata contains all the information the Developer Portal needs to load and embed the implementation. The implementation itself is a self-contained package that contains the code of the custom page. Using REST API, you can update the content and metadata of a custom page. You can retrieve the metadata, download the content, and delete a custom page. You can also obtain a list of all custom pages, including their metadata, published to the Developer Portal.
You must be assigned the Administrator role to manage Developer Portal custom page resources.
To add and manage custom pages, see Custom Pages in REST API for the Consumer Service in Oracle API Platform Cloud Service. You can find the custom pages REST API endpoints under Portal > Customization > Custom Pages. To refer to a sample use case for custom pages, see Use Cases in REST API for the Consumer Service.