Try out APIs in Developer Portal
Overview
The Try it out! page provides an interactive and comprehensive overview of the API's functionalities, making it straightforward to navigate and utilize. Its clear structure and interactive features enhance both its usability and appeal.
The main heading includes the version number 1.0.0 and a tag OAS 3.0, indicating the API's adherence to the OpenAPI Specification 3.0. A brief description further clarifies the API's purpose, allowing users to quickly understand its functionality.

Testing APIs that Utilize a JWT Authentication Source within the Developer Portal
To test APIs that utilize JWT authentication, you must add your Developer Portal's redirect URL to the Redirect URL list in your IDP. The redirect URL is the following:
<your developer portal public URL>/oauth2-redirect.html
For example: http://apim.gateway.com:18077/oauth2-redirect.html
If you get an error on authentication, and the URL in the address box indicates error=redirect_mismatch, the redirect URL for the Developer Portal is not configured correctly in your identity provider.
Schemas
The Schemas section provides a detailed overview of the data structures employed by the API. Upon expansion, it offers a comprehensive view of key attributes relevant to the API, such as the properties and characteristics of its data models.
This context is crucial for understanding how to manage and interact with the API's data, thereby enhancing its usability and making it more straightforward to work with.
Additional Features
A Download button in the top right corner provides quick access to the API’s OpenAPI Specification File, streamlining the onboarding process for developers and users alike.