Welcome to COINMANIA API documentation


Request parameters can be included in URL as query string 

Each api function returns the exact same JSON structure:

"Message": "string",    
"Data": "null or object",
"ErrorCode": 0

Message contains brief information about API response.

If function returns data, it will be returned in Data variable.
If function does not return any data, Data variable will be null.

When everything is OK, ErrorCode will be 0.
If something went wrong, ErrorCode will contain number other than 0 and Message will contain the explanation of what went wrong.


The current version of the API uses authentication by API key. You can manage your API keys on page. 

x-api-key - string - Merchant API key - Must be included in request header