Unable to fetch access_token from Extension.CurrentCredential()

Hi arindamp 

Please make sure that the access token is right,

e.g 

MyConnector.Raw = (_url as text) as binary =>
let
    apiKey = Extension.CurrentCredential()[Key],
    headers = [

        #"x-APIKey" = apiKey,
        Accept = "application/vnd.api+json",
        #"Content-Type" = "application/json"
    ],
    request = Web.Contents(_url, [ Headers = headers, ManualCredentials = true ])
in
    request

and you can refer to the following link.

Handling authentication for Power Query connectors - Power Query | Microsoft Learn

Best Regards!

Yolo Zhu

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