API Documentation
API Implementation
API Endpoints: A detailed list of all API endpoints with their URLs, HTTP methods (GET, POST, PUT, DELETE), expected request parameters, and response formats.
Data Models: Definitions of the data structures used in requests and responses, including data types and validation rules.
Authentication & Authorization: Explanation of how users or applications will access the API and what level of permissions they have.
Error Codes: A list of possible error codes returned by the API and their meanings.