API Flow
A focused mobile workspace for testing HTTP APIs
New in version 1.0.4
Fixed duplicate query parameters when resending saved requests. The User-Agent and privacy summary now always show the installed app version.
API Flow is a compact mobile API client for testing HTTP endpoints without a desktop.
• Send GET, POST, PUT, PATCH, DELETE, HEAD, and OPTIONS requests
• Add headers, query parameters, and raw request bodies
• Inspect response status, timing, headers, and body
• Save local request collections and recent history
• Use a reusable {{base_url}} environment variable
• Choose light, dark, or system appearance
API Flow has no accounts, ads, analytics, or developer-operated backend. Requests are only sent when you choose an endpoint and tap Send.
• Send GET, POST, PUT, PATCH, DELETE, HEAD, and OPTIONS requests
• Add headers, query parameters, and raw request bodies
• Inspect response status, timing, headers, and body
• Save local request collections and recent history
• Use a reusable {{base_url}} environment variable
• Choose light, dark, or system appearance
API Flow has no accounts, ads, analytics, or developer-operated backend. Requests are only sent when you choose an endpoint and tap Send.
Versions
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.
Download F-Droid-
This version requires Android 8.0 or newer.
It is built and signed by the original developer, and guaranteed to correspond to this source tarball.
Download APK 32 KiB PGP Signature | Build Log