About API Testing
Professional API testing client with environment and collection management.
API Testing is a powerful, modern, and lightweight mobile client designed for developers, QA engineers, and backend architects to test, debug, and manage API requests directly from their Android devices.
Whether you are debugging a production issue on the go or exploring a new public API, API Testing provides a professional suite of tools wrapped in a beautiful, high-performance "glassmorphism" interface.
Key Features:
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Comprehensive Request Composer: Effortlessly send GET, POST, PUT, DELETE, and PATCH requests.
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Environment Variables: Manage Global and Environment-specific variables. Swap between Staging, Production, and Local setups with a single tap.
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Collections & Folders: Organize your workflow. Save requests into custom collections, edit them later, or import/export them using standard JSON and Postman-compatible formats.
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Advanced Response Viewer: High-speed response rendering with full syntax highlighting for JSON, HTML, and XML. Includes a built-in search to find specific data points instantly.
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Full Auth Support: Seamlessly handle Bearer Tokens, Basic Authentication, and API Keys (Header or Query Param).
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Flexible Body Types: Support for Raw (JSON, Text, XML), form-data (including file uploads), x-www-form-urlencoded, GraphQL queries, and Binary data.
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Developer Tools: Generate cURL commands from your requests, track detailed response times, and view full HTTP header details.
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Smart History: Automatically tracks your recent requests so you can re-run tests in seconds without re-typing URLs.
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Production Ready: Fine-tune your requests with customizable timeouts, SSL verification toggles, and redirect handling.
Stop waiting to get back to your desk. Take your API development workflow with you with API Testing.
What's new in the latest 1.1.1
API Testing APK Information
Old Versions of API Testing
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!







