Product Information
What is Hello http?
This is an alternative to tools like Insomnia REST or Postman. No account is needed to use this software. No data is shared. No installation required. No worries about accidental deletions thanks to automatic backups. It aims to offer more user-friendly features and fewer usability errors.
Supports regular API calls and streaming for HTTP, REST, WebSocket, GraphQL (including subscriptions), and gRPC endpoints.
Users can also learn how application protocols operate over HTTP through this software. Transmission events are logged for easier troubleshooting.
It's lighter than web applications but still relatively heavy.
How to use Hello http?
Hello HTTP is a cross-platform desktop HTTP client application designed to assist users in testing HTTP, REST API, WebSocket, GraphQL, and gRPC endpoints. It requires no account, shares no data, needs no installation, and offers automatic backup features, serving as an alternative to tools like Postman and Insomnia.
Core Functions of Hello http
Lightweight
Portable
Java-based
GraphQL API
REST API
WebSocket Testing
Usage Scenarios of Hello http
- Test HTTP and REST APIs
- Test WebSocket endpoints
- Test GraphQL (including subscription) endpoints
- Test gRPC endpoints
- Learn how application protocols operate over HTTP wires
- Troubleshoot with transport event logs
Common Questions about Hello http
What does Hello HTTP do?
How do I use Hello HTTP?
What are the core features of Hello HTTP?
What are the use cases for Hello HTTP?



















