API Tester: Scripts & Terminal

4.6
2.62K reviews
100K+
Downloads
Content rating
Everyone
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About this app

API Tester is the first mobile app to test any type of API on the go. Including REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, HTTPS.

Main features:
- All types of HTTP requests: GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS, COPY, LINK, UNLINK, PURGE, LOCK, UNLOCK, PROPFIND, VIEW.
- Powerful GraphQL editor with full-scale experience: body editor with Queries, Mutations, Subscriptions and syntax support; variables editor; documentation explorer; request settings and metadata.
- WebSocket testing tool. Handles connection and message exchange via WS or WSS.
- API calls with any kind of request data encoding and transfer type (query params, URLEncoded params, FormData, raw data, send files from device storage, cloud, remote server).
- Settings. TLS can be skipped, redirects can be disabled, timeouts are adjustable. Weak SSL verification can be enabled and replaced with self-signed certificate.
- Import request or collection by curl, link or file from your device. And naturally, there is any type of collection for you: Swagger, OpenAPI, Postman, YAML.
- Need to share request in seconds? One tap and done. Deep link and cURL command supported.
- Integrations: Shortcuts, Widgets, Apple Watch app.

Additional little things:
- Autocomplete for most common headers keys.
- Syntax highlighting; Auto formatting.
- Optimized for viewing on any device screen.
- Cookies. Collect, edit, create.
- Request metrics. Measure request duration, response size, status code changing.
- History of all request calls.
- Request authorisation. Basic Auth with password and username. OAuth with header or query access token.
Updated on
Sep 29, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.6
2.52K reviews
Dim Motions
January 30, 2024
I've been looking for an API testing app for quite a while. Finally found this! Works perfectly, you can import collections and run all requests at once. 5 starts for sure! Suggestion for the future update: please, add request run from the list view.
8 people found this review helpful
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Herr von Galung
August 22, 2022
Minimalistic apps, but at least it worked.... and it is as easy to use as Postman does (so far). Other apps I tried doesn't do so well. It would be so much better if I can review the exact request being sent though. Also if it has collection management features, like in Postman (I don't mind creating accounts if required so).
18 people found this review helpful
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AVII