I've just done a test payment, and shortly had this email from Zettle:
Your webhook for [PurchaseCreated] at https://{redacted name}.dataplicity.io/api/plugin/fpp-zettle/event with uuid {redacted uuid} is failing, please take action to fix the issue.
If the webhook continues to fail it will be removed.
Most recent error:
Webhook endpoint responded with HTTP 503
It looks like the webhook must've triggered multiple times as Zettle retried it over the course of an hour.
This is my record of the webhook triggers:
Is this a known problem? Is there anything I can do to provide more information to help track it down?
Is there any transaction id included in the webhook that could allow fpp-zettle to deduplicate the hook calls?
Sadly at the moment it makes fpp-zettle unusable, because the multiple re-triggers cause the subsequent fpp command (Insert Playlist) to keep executing.
I've just done a test payment, and shortly had this email from Zettle:
It looks like the webhook must've triggered multiple times as Zettle retried it over the course of an hour.
This is my record of the webhook triggers:
Is this a known problem? Is there anything I can do to provide more information to help track it down?
Is there any transaction id included in the webhook that could allow fpp-zettle to deduplicate the hook calls?
Sadly at the moment it makes fpp-zettle unusable, because the multiple re-triggers cause the subsequent fpp command (Insert Playlist) to keep executing.