

Hello HTTP
A cross-platform HTTP client desktop application for testing HTTP and REST APIs, WebSocket, GraphQL (including subscriptions) and gRPC endpoints.
Features
Properties
- Lightweight
Features
- Portable
- Java based
- GraphQL API
- REST API
- Websocket testing
Tags
- http2-test
- grpc-client
- graphql-client
Hello HTTP News & Activities
Recent activities
POX added Hello HTTP as alternative to Voiden.md
AdinanCenci added Hello HTTP as alternative to Talend API Tester
Hello HTTP 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 is needed. No worry about accidental deletions because there are automatic backups. Hopefully its features would be more suitable to users and have fewer usability bugs.
Regular API calls and streaming are supported for HTTP, REST, WebSocket, GraphQL (including subscriptions) and gRPC endpoints.
Users can also learn how application protocols operate on HTTP wires through this software. Transport events are also logged to allow easier troubleshooting.
It is lighter than web apps although still heavy.




