about api error

[NitishThawari]

on sending request error is coming. i have properly set aal parameters but also error is coming plz inform me
{
"code": 2005,
"message": "Signature is incorrect."
}

[joelpjohn2020]

I have the same issue.

API Key and Secret Key have been set in the environment correctly
In the request, the X-Api-Key is correctly set to the API Key

Pre-request Script is unaltered.