Data as of Aug 25, 2026 · Based on 3,181,687 AI responses across 10,525 prompts · See how Parse measures this
JSONPlaceholder is an open-source online mock REST API service that provides fake JSON data for developers, with non-permanent data storage and accessible endpoints for posts, users, and comments using common HTTP methods (GET, POST, PUT, PATCH, HEAD, DELETE). It offers realistic, platform-specific mock data modeled after services like WordPress, Twitter, Medium, and Shopify, and supports authentication and authorization workflows (OAuth2, JWT, OpenID) for testing. It emphasizes ease of use for frontend development and prototyping, offering ready-made API endpoints and examples (including a blog) to facilitate development and debugging.
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