GET/api/v1/webhooks/deliveries
Every webhook request sent, newest first.
- CLI
sendmock webhook deliveries list- MCP tool
sendmock_webhook_delivery_list- In the app
- Webhooks > Deliveries
Answer
200 PageOf_WebhookDelivery
Webhook deliveries
GET
GET/api/v1/webhooks/deliveries/{deliveryId}
One delivery: request, response and every attempt.
- CLI
sendmock webhook deliveries show <deliveryId>- MCP tool
sendmock_webhook_delivery_get- In the app
- Webhooks > Deliveries > open a delivery
Answer
200 WebhookDeliveryDetail
Errors: 404, as { error: { code, message } }
Try it in Demo mode
POST/api/v1/webhooks/deliveries/{deliveryId}/cancel
Stop the remaining retries.
- CLI
sendmock webhook deliveries cancel <deliveryId>- MCP tool
sendmock_webhook_delivery_cancel- In the app
- Webhooks > Deliveries > delivery > Cancel retries
Answer
200 WebhookDeliveryDetail
Errors: 404, 409, as { error: { code, message } }
Try it in Demo mode
POST/api/v1/webhooks/deliveries/{deliveryId}/replay
Send the delivery again, as it was or edited.
- CLI
sendmock webhook deliveries replay <deliveryId>- MCP tool
sendmock_webhook_delivery_replay- In the app
- Webhooks > Deliveries > delivery > Replay, Edit and replay
Request body (application/json)
DeliveryReplayRequest : Body of POST /api/v1/webhooks/deliveries/{deliveryId}/replay.
| Field | Type | Description |
|---|---|---|
| rerender | boolean | Renders the request again with today's template and variables; false resends the stored request as it was.Example: false |
| body? | string | An edited body and headers; left out to resend the stored request.Example: {"type": "email.received"} |
| headers? | object | Edited headers, by name; left out to resend the stored ones. |
Answer
200 WebhookDelivery
Errors: 404, 409, as { error: { code, message } }
Try it in Demo mode
GET/api/v1/webhooks/metrics
Volume, success rate, latency and failures over a range.
- CLI
sendmock webhook metrics- MCP tool
sendmock_webhook_metrics- In the app
- Webhooks > Overview
Answer
200 WebhookMetrics