+1Hi, I am learning how to build and use webhooks, and trying to create one that adds a profile to a list when they book a specific tour. The webhook URL I am using is: https://a.klaviyo.com/api/lists/{ID}/relationships/profiles that I’ve found from: https://developers.klaviyo.com/en/reference/add_profiles_to_list (changing the {ID} to my list ID, but I keep getting an error that the URL is invalid. Does anyone know where I’m going wrong here?
Thanks so much!
+17
+3I'm getting the same invalid URL error since yesterday to event webhooks that were in place for months and working properly.
Since ~20 hours ago, they started failing because of invalid URL. But when I try the same webhook in Postman, it works. It might be a Klaviyo problem. Check if this works in Postman for you or not
+28Hi all.
I can confirm that the error message that you were seeing was unexpected behavior, and our team has worked to fix it. As of now, the incident has been resolved, and webhooks should be able to be created successfully, and fire without errors. Let me know if I can address any additional concerns.
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