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Creating a custom Explorer UI for OpenAIs Chat API

Learning how to create a customized API Explorer API UIs like ChatCompletion's UI


The episode discusses the process of creating a custom API Explorer UI specifically for OpenAI's Chat API, contrasting it with generic interfaces like Swagger UI. It asserts that generic UIs fall short when dealing with complex APIs, offering minimal assistance and poor usability, while ServiceStack's API Explorer provides a more functional, hand-crafted application UI experience.

The key to this improved usability lies in optimizing UI components for different data types—such as using number inputs for numeric fields and Comboboxes for options like Model and Service Tier—along with providing concise help text hints and client-side validation.

Furthermore, the episode explains how custom components, like the specialized ChatMessages component, can be integrated to handle complex properties, all driven by declarative [Input] and [FieldCss] attributes on the Request Data Transfer Object (DTO).