ChatPRD: API Documentation
OverviewThis section provides a high-level summary of the API, including its purpose, core functionalities, and a brief overview of the architecture.
API PurposeClearly articulate what the API is designed to do, the key problems it solves, and mention primary use cases.
Core FunctionalitiesList the main features of the API, highlight any unique or advanced functionalities, and provide examples of what can be achieved.
Architecture OverviewGive a brief overview of the API's architecture, mention any core components or dependencies, and note scalability or performance considerations.
API AuthenticationDescribe how users can authenticate with the API, including detailed information on required API keys, tokens, or secrets, and address security considerations and best practices.
Authentication MethodsList supported authentication methods (e.g., API keys, OAuth), provide step-by-step instructions for each method, and include code snippets for common programming languages.
Token ManagementDescribe how to obtain and refresh tokens, explain token expiration policies, and include best practices for secure token storage.
Common Issues and TroubleshootingList common authentication errors and their solutions, provide tips for debugging authentication issues, and link to additional resources or support.
Error MessagesList all possible error codes and messages that the API might return, including explanations and troubleshooting steps.
Error Code ListProvide a table of all error codes with corresponding error messages and descriptions, grouped by category (e.g., client-side, server-side).Troubleshooting GuideOffer solutions or workarounds for common errors, describe scenarios in which each error might occur, and recommend best practices to avoid common mistakes.Support and ResourcesLink to additional support resources (e.g., forums, FAQs), provide contact information for escalated support, and suggest external tools and libraries for debugging.API Endpoints and OperationsDetailed descriptions of all the available endpoints, their HTTP methods, expected inputs and outputs, and usage examples.GETDefine what this method does and the scenario it should be used in, list required and optional parameters, offer example requests and sample responses, and provide links to additional resources or related endpoints.POSTDescribe the purpose of this method and when to use it, detail the necessary input data and format, show example requests and responses, and highlight any side effects or additional actions triggered.PUTExplain the primary function of this method, specify the required parameters and their format, offer sample usage with requests and responses, and mention any idempotent properties or key considerations.DELETEOutline the purpose and typical use cases, list input parameters and expected behaviors, provide example requests and responses, and discuss any implications or follow-up actions.
