Running study on prolific

[vhadjipanayi]

Hello,

I am trying to upload my study on prolific using URL parameters. Do i need to put all three URL parameters given on prolific? (participant/prolific ID, study id, and session id)? Because if I try to put only participant ID i get this:

becuase i only have ‘participant’ parameter in my experiment settings panel which appears as soon as the experiment starts. If i need to add study ID and session ID on prolific does that mean that I have to put those on my builder programme in the experiment settings panel together with participant ID?

[wakecarter]

It’s fine to have Prolific send values for information you don’t want and then have Pavlovia ignore them (by not having the corresponding entry in the expInfo dialogue box).

[thomas_pronk]

Here is a tutorial: Thomas Pronk / demo_chaining · GitLab