We use Vuforia Web Services API last 2+ years and now decide to try Cloud Recognition service...
We've tried to get list of markers matched specific image but encountered with the AuthenticationFailure error at the beginning.
We're acting in according to this document https://library.vuforia.com/articles/Solution/How-To-Perform-an-Image-Recognition-Query.
To access we tried server's keys as well as client's keys. No luck :(
Please find attached script in PHP we use to connect to Reco and log of POST request to Reco service.
Any help would be really appreciated!
Thanks in advance!