What is katsu modules?

Katsu modules are a set of Python modules designed to simplify the creation of RESTful APIs using the Flask microframework. Katsu modules provide a set of tools and helpers that allow developers to focus on building the core logic of their APIs, rather than worrying about the mundane details of handling HTTP requests, routing, and serialization.

Katsu modules include several different components, each designed to handle a specific aspect of API development. These components include:

1. katsu_core: This module provides the core functionality for building RESTful APIs with Flask. It includes tools for defining endpoints, handling HTTP requests and responses, and handling errors.

2. katsu_serializers: This module provides serialization and deserialization tools for converting complex Python objects to and from JSON, XML, and other popular data formats.

3. katsu_models: This module provides tools for defining data models that can be used with katsu_serializers to serialize and deserialize objects.

4. katsu_auth: This module provides authentication and authorization tools for securing API endpoints, including support for JWT and OAuth2.

5. katsu_openapi: This module provides tools for generating OpenAPI (formerly known as Swagger) documentation for API endpoints.

Overall, Katsu modules are designed to make RESTful API development faster and easier by providing pre-built components that simplify common tasks and allow developers to focus on building the core logic of their APIs.