error: invalid_client

anthony.corr
anthony.corr Newcomer
in Refinitiv Data Platform

I've tried following the postman tutorial located at Tutorials | Refinitiv Developers , but cannot get an access token. The appkey generator seems to work fine, but when I try the Authorize step in said tutorial I receive:

{

"error": "invalid_client",

"error_description": "Invalid Application Credential."

}

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  • anthony.corr
    anthony.corr Newcomer
    Answer ✓

    This is now resolved. It seems there is quite a bit of change between the version of postman used in the tutorial and the latest version. For example, ACCESS_TOKEN seems like it needs to be local to the Collection, not part of an Environment. The post query Tests are not working as expected e,g, dynamically passing the ACCESS_TOKEN from json to the Postman variable is not working.

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