ApiClient — App Support & Documentation
ApiClient is a mobile developer client to test, debug, and manage REST, GraphQL, and WebSocket APIs directly on your mobile device.
🛠️ Key Features
1. REST & GraphQL Client
- Create HTTP & HTTPS requests using Raw body (JSON, Text, JavaScript, HTML, XML) and Form-data.
- GraphQL query and variable editor with syntax formatting.
- Custom headers with auto-completion hints.
- Format and minify JSON responses.
- Copy, save, and share API responses.
2. API Collections
- Create collections and save REST/FCM requests.
- Import and export Postman collections (v1, v2.0, v2.1) and OpenAPI / Swagger specs.
- Organize with nested folders.
3. Real-Time WebSockets & SSE
- Connect to
ws:// and wss:// endpoints with live frame logging.
- Live Server-Sent Events (SSE) streaming inspection for LLM/AI APIs.
4. Firebase Cloud Messaging (FCM) Tester
- Send FCM push notifications using HTTP v1 with on-device OAuth2 or Bearer tokens.
- Custom notification payloads and topic messaging.
5. Code Generator
- Generate ready-to-run code snippets in 9 languages: Swift, Kotlin, Python, JavaScript, Dart/Flutter, Go, PHP, Java, and cURL.
If you encounter a bug, have a feature request, or need assistance:
📧 Email: abcoderzsoftware@gmail.com
Please include your device model, OS version, and app version in your email.