Graphene Explorer API - Try it out!ΒΆ
The below links take you to Graphene API calls list page. They are ES Wrappers (i.e., Wrapper to expose Elasticsearch Graphene node data to clients). On the page, you can select a call and set value(s) and try it out!
Graphene Explorer API uses to query the MAINNET
Graphene Explorer Testnet API uses to query the Public TESTNET
Example
Select a call
Set a value
Click [Try it Out!]

Examine the return values
Curl
Request URL
Response Body
Response Code
Response Headers

This information also locates here - Bitshares Blockchain Explorer and the Wrappers