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RESTful API design guidance covering resource modeling, HTTP methods, status codes, versioning, and documentation. \n \n Covers resource naming conventions, HTTP method usage, query parameters, response formats, and status code selection with clear do's and don'ts \n Includes reference guides for OpenAPI documentation, request/response examples, API versioning, authentication, rate limiting, and a complete Express.js implementation example \n Emphasizes consistency through plural resource names,

Comprehensive REST API reference for reading, creating, updating, and deleting Notion content. \n \n Covers all core endpoints: pages, blocks, databases, data sources, users, and comments with curl examples and required headers \n Includes authentication via API key, rate limiting (3 req/sec average), request size limits, and pagination patterns \n Provides error handling reference (400, 401, 403, 404, 429, 500+ status codes) and exponential backoff strategy for rate limits \n Requires confirmat

Use this skill when integrating BFL FLUX APIs into applications for image generation, editing, and processing.

Complete integration guide for Polymarket's CLOB and Gamma APIs with order execution and market data. \n \n Covers three authentication levels (public market data, signer key derivation, authenticated trading) with endpoints for orderbooks, pricing, positions, and order management \n Includes Python client patterns for market data fetching, limit order placement, WebSocket subscriptions, and real-time updates via py_clob_client library \n Supports four order types (GTC, GTD, FOK, IOC) with price

Register, validate, and debug WordPress REST API endpoints with schema enforcement and permission controls. \n \n Covers route registration via register_rest_route() and WP_REST_Controller subclasses, custom field exposure through register_rest_field and meta registration, and CPT/taxonomy REST exposure via show_in_rest \n Enforces schema validation, argument sanitization, and permission callbacks; supports cookie + nonce, application passwords, and custom auth plugins \n Includes triage workflo

Production-ready REST API development with Express.js, covering routing, middleware, validation, and error handling. \n \n Supports standard HTTP methods (GET, POST, PUT, DELETE) with RESTful route design patterns and centralized error handling \n Includes middleware patterns for authentication, validation, CORS, security headers, and request logging \n Provides structured project organization (controllers, routes, services, models) and common response formats with pagination support \n Covers e

Build Google Chat bots, webhooks, and interactive forms with Cards v2, Spaces/Members/Reactions APIs, and bearer token verification. \n \n Supports two integration modes: incoming webhooks for one-way notifications and HTTP endpoints for interactive bots with button clicks and form submissions \n Cards v2 with Markdown and HTML formatting, 15+ widget types (text, buttons, inputs, date pickers), and 100-widget-per-card limit \n Spaces API for creating/listing/searching spaces, Members API for man

Generate high-quality AI images using Volcengine's Jimeng 4.0 API with text prompts or image inputs.

REST and GraphQL API design with comprehensive OpenAPI 3.1 specifications and architectural guidance. \n \n Covers resource modeling, endpoint design, HTTP method semantics, and URI patterns with strict REST principles \n Includes OpenAPI 3.1 templates, RFC 7807 error response standards, and validation workflows using Redocly and Prism mock servers \n Provides reference guides for versioning strategies, pagination patterns (cursor, offset, keyset), and backward-compatibility planning \n Enforces

This skill enables interaction with the Raindrop.io bookmarks service through its REST API. Use curl and jq for direct REST calls.