Gives me 401 json_oauth1_signature_mismatch Error

[PratikFagadiya]

I've implemented the code provided in the ReadMe.md file, but I'm encountering an issue with the API response. The error message states: "OAuth signature does not match," and I receive a 401 status code. It's worth noting that the API functions correctly when tested using Postman.

{
    "code": "json_oauth1_signature_mismatch",
    "message": "OAuth signature does not match",
    "data": {
        "status": 401
    }
}