JsPsych Pavlovia Can't Connect to the Server

jsPsych version (e.g. 7.3.1):

I’m trying to run the experiment online and using jsPsych v 7.3.1 with Pavloiva plugin v 2022.1.1. The experiment runs ok locally, but when piloting it gives such an error:

{“origin”: “https://pavlovia.org/api/v2/experiments/510256/sessions”, “context”: “when listing the sessions of an experiment on the server”, “projectId”: 510256, “error”: “malformed request: expecting oauthToken”, “errorCode”: null, “httpStatusCode”: 400}

What could be an issue in that case?

Thank you!

Does this help?

Thank you for your response, but it seems like it doesn’t help. So far, I have a feeling that the init command from the Pavlovia plugin is not working, and the server does not respond - I can’t see any entrance on the dashboard on Pavlovia. So compared to the case you sent, seems like it does not connect in the first place…