APIСправочникWebhook events
channel.created
A new number was connected — through POST /channels or in Lalexi. Goes to the person who
connected it (channel.connected_by) and to the people who work in the channel.
Header Parameters
X-Lalexi-Event*string
The event name, the same as event in the body.
X-Lalexi-Delivery*string
The delivery's id, the same as id in the body. It stays the same across retries — deduplicate on it.
Format
uuidX-Lalexi-Timestamp*string
When this attempt was signed, in Unix seconds. Part of the signed string.
X-Lalexi-Signature*string
sha256= followed by the hex HMAC-SHA256 of {X-Lalexi-Timestamp}.{raw body}, keyed with
the endpoint's whole secret (whsec_…). Compute it over the raw bytes you received — not over
re-serialised JSON — and compare in constant time.
Request Body
application/json
TypeScript Definitions
Use the request body type in TypeScript.
Response Body
Example Requests
POST
/channel.created