Streaming API Development Tool

#4 Product of the DayDecember 09, 2018

Swell is a Streaming API development tool that enables developers to test API endpoints served over modern networking technologies including Server-Sent Events (SSE), WebSocket, and HTTP2.

Swell is currently in BETA

  • Pros: 

    Looks great: Our organization has been needing a tool to test SSE since postman does not support yet.


    UI still has some bugs....but its still beta I guess.

    Our organization is in the process of developing a SSE API, but we're running into a roadblock with testing it out side of Google Chrome.

    Ney Z has used this product for one day.
  • Pros: 

    Streaming response change


    No Request Method change selection

    Please include POST method to fetch Streaming response

    Abhijit Vishwakarma has used this product for one day.
@discreteproj Does this also support "normal" http connections that postman supports?
@discreteproj @vivalldi98 Hi Tyler, yes it does! I'm one of the engineers on the team. Swell supports up to simultaneous 6 connections. Swell also supports HTTP/2 by default: multiple connections to the same HTTP/2 enabled host will be marked as such in the UI.