POST request unsuccessful with remote API on web

janine

I'm trying to export eye movement from the Face Expressions lens to a web app where the lens integrated. I successfully tested the endpoint, registered a custom API, imported the Remote Service Module, the autogenerated Remote API Module script, and Remote API script it into the Face Expressions project but cannot seem to get the eye expressions sent to the endpoint. What am I doing wrong? Here's the Remote API script I modified https://smalldev.tools/share-bin/ZmFsNHaZ

janine

on a slightly unrelated note - will eye tracking performance on web significantly underperform a native lens?

stevenxu

Checking w/ team

JacekC

Hi,

will eye tracking performance on web significantly underperform a native lens?

It shouldn't. From our experience the face expression related Lenses work fine in web.

JacekC

What am I doing wrong? Here's the Remote API script I modified..

Just to make sure nothing is missing, can you confirm you have a setup done also in the web app?

Docs: https://docs.snap.com/camera-kit/guides/web-customization/remote-api#overview (to double check since web setup is different than mobile)
Sample page: https://camera-kit.snapchat.com/websdk/sample/remote-api (you can find here the web app setup example)

If you can share your web app setup that will also help.

janine

LS project: https://www.dropbox.com/scl/fi/p004nh17hvkqblmf882n0/blinktospeakLS.zip?rlkey=5igmdecxcc609b46v4yrm77dk&st=a3g8tazn&dl=0
Web app: https://www.dropbox.com/scl/fi/dhiarm9oze5tobwyubeqh/blinktospeakwebapp.zip?rlkey=6iybgjhnj0db2j4e7jt8xk2vt&st=khlngy8m&dl=0

Simple setup attempting to get eye movement out of the face expressions template. Please help!