---
title: "Changes to Create Webhook"
method: POST
path: "/api/v1/webhooks/projects/{project_id}/"
---

# Changes to Create Webhook

`POST /api/v1/webhooks/projects/{project_id}/`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 7 revisions.

- **2026-08-04** `d8043b07769d`: 6 breaking, 1 warning, 9 info

## Changes

- **2026-08-04** `d8043b07769d`: 6 breaking, 1 warning, 9 info
  - the request property `event_types` became required
  - the request property `name` became required
  - removed the enum value `memory:add` of the request property `event_types/items/`
  - removed the enum value `memory:categorize` of the request property `event_types/items/`
  - removed the enum value `memory:delete` of the request property `event_types/items/`
  - removed the enum value `memory:update` of the request property `event_types/items/`
  - removed the optional property `error` from the response with the `400` status
  - added the new `ingest_job_cancelled` enum value to the request property `event_types/items/`
  - added the new `ingest_job_completed` enum value to the request property `event_types/items/`
  - added the new `ingest_job_failed` enum value to the request property `event_types/items/`
  - added the new `ingest_job_partially_completed` enum value to the request property `event_types/items/`
  - added the new `memory_add` enum value to the request property `event_types/items/`
  - added the new `memory_categorize` enum value to the request property `event_types/items/`
  - added the new `memory_delete` enum value to the request property `event_types/items/`
  - added the new `memory_update` enum value to the request property `event_types/items/`
  - added the optional property `owner` to the response with the `201` status

---

[Operation](https://skmtc.dev/mem0/apis/mem0-api-docs/docs/api/v1/webhooks/projects/:project_id/post.md) - [API](https://skmtc.dev/mem0/apis/mem0-api-docs.md) - [Page](https://skmtc.dev/mem0/apis/mem0-api-docs/changes/api/v1/webhooks/projects/:project_id/post)