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POST
Register a webhook endpoint

Authorizations

X-Ladder-Key
string
header
required

Your key id: pk_test_… (sandbox) or pk_live_… (live).

X-Ladder-Timestamp
string
header
required

Unix seconds, as a string; must be within 5 minutes of server time.

X-Ladder-Signature
string
header
required

Lower-case hex HMAC-SHA512 over timestamp, method, path+query and the SHA-256 of the body. See Authentication.

Headers

Idempotency-Key
string
required

Unique per logical request (max 255 chars). A retry with the same key and body returns the original response with Idempotent-Replayed: true; a different body returns 409.

Body

application/json
url
string<uri>
required
Required string length: 1 - 500
description
string
Maximum string length: 255
events
enum<string>[]
Available options:
wallet.funded,
funding.failed,
funding.expired,
mandate.activated,
mandate.revoked,
order.created,
order.processing,
order.completed,
order.failed,
order.cancelled,
holding.matured,
kyb.status_changed
enabled
boolean

Response

data
object
required