API msg: You are not authorized to execute this request

I’m making a request using postman to the following endpoint:


and I keep receiving:

“code”: -1002,
“msg”: “You are not authorized to execute this request.”

I’ve checked the permission in the API management and all seems to be right.
Also I’ve access the same functionality from the UI and I can access it.

Any help?

Did you attach signature as one of the query parameter?

The method I’m using doesn’t seems to need it:

If you see “USER_DATA” at the end of the API name, it means both API-Key (in header) and signature (in query parameter) are required.
Please refer to the document here. https://binance-docs.github.io/apidocs/spot/en/#endpoint-security-type