Step 1. Launch Jsonium. When it is launched for the first time, there is a new file with a single unsaved request .
Step 2. Rename the request by double-clicking on its’ name on the left.
Step 3. Fill out the request url, content and headers.
Step 4. Select the request type from the list.
Step 5. Save the file (File Save).
Step 6. Press run button on the toolbar.
Step 7. You will see the request result in the response section. It contains pretty and raw response body representation.