Subscriptions Not Receiving Timeline Notifications

问题

Steps to Reproduce (unexpected behavior in bold):

1. I successfully create an app contact via the Python Starter App
2. I successfully subscribe to timeline notifications
3. I take a photo with Glass
4. I share that photo with my app contact
5. The photo is duplicated on the timeline
6. The app's callbackUrl is never pinged (yet POSTing manually via curl works fine)
7. Attempting to delete the duplicated photo card makes the Glass OS glitch out until reboot

回答1:

Posting some sample code with actual URLs may help us spot a possible error, but two things you may want to look into as you're debugging:

1. Don't forget that the URL in your contact must be HTTPS. HTTP URLs are not supported.

2. Check the contact object that is returned when you create the contact. It may be worth checking to make sure the URL and everything else is as you expect it to be... and then test against THAT URL.

Can you also clarify what you mean by "glitch out" in this case?

来源：https://stackoverflow.com/questions/19712811/subscriptions-not-receiving-timeline-notifications