The example request that's being made when the meeting is scheduled
Request Method: POST
Request headers:
Request payload:
{"data": {"rescheduling":null,"pretty_canceled_at":null,"pretty_scheduled_at":"Wednesday, June 23, 2021 09:30","pretty_scheduled_at_in_invitee_timezone":"Wednesday, June 23, 2021 at 9:30 AM","pretty_canceled_at_in_invitee_timezone":null,"event_type": {"name":"Demo Call","location":null,"location_label":null,"description":null,"duration":15,"slug":"demo-call","is_secret":false,"confirmation_page_type":"internal","confirmation_page_url":null,"notification_type":"email","pass_details_to_redirected_page":false,"type":"regular","position":0 },"scheduled_at":"2021-06-23T07:30:00+00:00","end_date":"2021-06-23T07:45:00+00:00","invitee": {"first_name":"Bernice","email":"bernice@example.com","full_name":"Bernice J. Cervantez","timezone":"Europe/Warsaw","phone_number":"+48123456789","locale":"en" },"state":"new","canceled_at":null,"uuid":"601f15fb-c7e8-4988-863e-78a6ac4446df","notes":null,"details":null,"answers": [ {"question_label":"Details","value":"My extra details","question_type":"textarea" }, {"question_label":"Agree to terms?","value":1,"question_type":"checkbox" } ],"location":"https://zoom.us/j/xxxxxx","cancellation":null,"payment":null },"event": "meetingScheduled","uuid": "ccc3d816-c44d-4a38-9eb1-e1c7d05538dc"}
Verifying signature manually
Harmonizely generates webhook signatures using a hash-based message authentication code (HMAC) with SHA-256 which is then base64 encoded.
Determine the expected signature
Compute an HMAC with the SHA256 hash function and encode it using base64. Use the webhook’s signing secret as the key, and use the request's payload string as the message.
The endpoint’s secret used to generate webhook signatures.
events
array
The list of events to enable for this endpoint. Allowed values: ["meetingScheduled", "meetingCancelled", "meetingRescheduled"]
created_at
string
The ISO-8601 time at which the object was created.
uuid
string
Unique identifier (UUID v4) of the object.
Header
Description
webhook-signature
Harmonizely can optionally sign the webhook events it sends to your endpoints by including a signature in each event’s Webhook-Signature header. This allows you to verify that the events were sent by Harmonizely, not by a third party