Battlesnake Error unknown api version

[Snehaaa18]

unable to create a battle snake it is showing error that it is unkown API. please help me with this issue

[paul-hansen]

The server URL you entered needs to respond with a Json object with this specification https://docs.battlesnake.com/api/webhooks#battlesnake-details
Make sure the apiversion you are returning is named correctly and the value is the string "1" (NOT a number). Any other values would cause the error you're getting.

If you need more help, if you can share the response your server URL gives when you open it in a web browser that could help us see what's happening. For example, mine responds with:

{"apiversion":"1","author":"paul-hansen","color":"#bf7000","head":"do-sammy","tail":"hook","version":null}