UNAUTHORIZED_ACCESS - This request is not properly authenticated



A client is trying to access his credit through our platform but he’s encountering the following error:


    "oauth_access_token": "",
    "oauth_access_token_secret": "",
    "consumer_key": "",
    "consumer_secret": "",
    "domain": "self"


    "url": "https:\/\/ads-api.twitter.com\/2\/accounts\/18ce53ws607\/funding_instruments",
    "method": "GET",
    "parameters": []


    "errors": [
            "code": "UNAUTHORIZED_ACCESS",
            "message": "This request is not properly authenticated"
    "request": {
        "params": []

It seems that there is a permission issue. What client can do to solve it?

Thank you



@TheoMMR: I’ve removed your authentication credentials from your original post. You’re advised to regenerate these.

In terms of your question, please see this post as a starting point. In addition, could you share your app ID? This is a numeric value that you can find on apps.twitter.com.


Confirmed that your app has access. The likely issue is that your authentication credentials are incorrect.