Restty is a command line tool for accessing RESTful JSON-based Web Services.
Figure 1 - Typical Restty output
Restty can be easily configured using simple and intuitive Active JSON templates.
Figure 2 - Typical Restty template
Restty supports Google Tasks API and Google URL Shortener API out of the box.
Figure 3 - Getting list of tasks using Google Tasks API
Figure 4 - Getting task details using Google Tasks API
It is a perfect tool for testing, scripting and exploring Web Services and APIs and it’s open source under Apache 2.0 license.