--- title: "Changes to Create webhook" method: POST path: "/webhooks" --- # Changes to Create webhook `POST /webhooks` > Every recorded change to this endpoint, newest first. ## Timeline Changed in 8 of 28 revisions. - **2026-08-27** `359d267dca88` — 1 info - **2026-08-23** `b1ad79e918ac` — 1 info - **2026-08-19** `c2c65e052711` — 2 breaking, 2 info - **2026-08-19** `a77f94c2883a` — 1 breaking, 1 warning, 2 info - **2026-08-15** `c309952835b5` — 8 warning, 8 info - **2026-08-13** `ba1fb54c5939` — 1 info - **2026-08-04** `68aaf2076cfc` — 5 warning, 5 info - **2026-07-26** `270e233e401c` — 2 breaking, 2 warning ## Changes - **2026-08-27** `359d267dca88` — 1 info - deleted the `header` request parameter `X-Agent-ID` with deprecation - **2026-08-23** `b1ad79e918ac` — 1 info - `header` request parameter `X-Agent-ID` was deprecated - **2026-08-19** `c2c65e052711` — 2 breaking, 2 info - removed the enum value `mandate.created` of the request property `data/attributes/enabledEvents/items/` - removed the enum value `mandate.revoked` of the request property `data/attributes/enabledEvents/items/` - removed the `mandate.created` enum value from the `data/attributes/enabledEvents/items/` response property for the response status `201` - removed the `mandate.revoked` enum value from the `data/attributes/enabledEvents/items/` response property for the response status `201` - **2026-08-19** `a77f94c2883a` — 1 breaking, 1 warning, 2 info - removed the enum value `ach.completed` of the request property `data/attributes/enabledEvents/items/` - added the new `ach.settled` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `ach.settled` enum value to the request property `data/attributes/enabledEvents/items/` - removed the `ach.completed` enum value from the `data/attributes/enabledEvents/items/` response property for the response status `201` - **2026-08-15** `c309952835b5` — 8 warning, 8 info - added the new `ach.completed` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `ach.created` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `ach.failed` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `ach.processing` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `ach.returned` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `external_party_account.validated` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `mandate.created` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `mandate.revoked` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `ach.completed` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `ach.created` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `ach.failed` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `ach.processing` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `ach.returned` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `external_party_account.validated` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `mandate.created` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `mandate.revoked` enum value to the request property `data/attributes/enabledEvents/items/` - **2026-08-13** `ba1fb54c5939` — 1 info - the `data/attributes/tags/propertyNames/` request property's maxLength was increased from `64` to `128` - **2026-08-04** `68aaf2076cfc` — 5 warning, 5 info - added the new `invitation_link.agent_added` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `invitation_link.agent_removed` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `invitation_link.created` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `invitation_link.redeemed` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `invitation_link.revoked` enum value to the `data/attributes/enabledEvents/items/` response property for the response status `201` - added the new `invitation_link.agent_added` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `invitation_link.agent_removed` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `invitation_link.created` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `invitation_link.redeemed` enum value to the request property `data/attributes/enabledEvents/items/` - added the new `invitation_link.revoked` enum value to the request property `data/attributes/enabledEvents/items/` - **2026-07-26** `270e233e401c` — 2 breaking, 2 warning - the `data/attributes/description` request property's maxLength was decreased to `100` - the `data/attributes/tags/propertyNames/` request property's maxLength was decreased to `64` - for the `header` request parameter `Idempotency-Key`, the maxLength was set to `255` - the `data/attributes/url` request property's maxLength was set to `2048` --- [Operation](https://skmtc.dev/natural/apis/natural-api/docs/webhooks/post.md) · [API](https://skmtc.dev/natural/apis/natural-api.md) · [Page](https://skmtc.dev/natural/apis/natural-api/changes/webhooks/post)