Authorization: Bearer <portal_jwt>.
Merchant Portal API
Update webhook
Replace the URL of one active merchant webhook endpoint.
Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
Replace the URL of one active merchant webhook endpoint.
PATCH /v1/merchant/webhooks/:endpointId
Authorization: Bearer <portal_jwt>.
| Parameter | Required | Description |
|---|---|---|
endpointId | Yes | Active merchant-owned mwe_... endpoint ID. |
{
"url": "https://merchant.example/webhooks/agentbank-v2"
}
{
"endpoint_id": "mwe_...",
"url": "https://merchant.example/webhooks/agentbank-v2",
"status": "active",
"signing_scheme": "hmac_sha256_v1",
"created_at": "2026-08-19T08:00:00.000Z",
"updated_at": "2026-08-19T08:10:00.000Z",
"disabled_at": null
}