To explore Klass Rest api using a Rest client. The suggested Rest client is installed as a firefox plugin.
When RESTClient is installed the Rest client is activated by clicking the symbol encircled below
User may select response format. These are typically
To select response format click
Headers→Custom Header and for Name enter Accept. Example for application/json is seen below.
If status code is 200, all is OK. Example of OK response.
To see actual result, click Response Body (Raw).