---
title: "Changes to Create a declarative source definition."
method: POST
path: "/workspaces/{workspaceId}/definitions/declarative_sources"
---

# Changes to Create a declarative source definition.

`POST /workspaces/{workspaceId}/definitions/declarative_sources`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 33 revisions.

- **2025-06-13** `cf1f6a0c9923`: 1 warning
- **2025-04-23** `f175e9ce5928`: 1 info
- **2025-04-09** `2ad10d9d1a0b`: 1 info

## Changes

- **2025-06-13** `cf1f6a0c9923`: 1 warning
  - removed the request property `version`
- **2025-04-23** `f175e9ce5928`: 1 info
  - added the new optional request property `version`
- **2025-04-09** `2ad10d9d1a0b`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/airbytehq/apis/airbyte-api/docs/workspaces/:workspaceId/definitions/declarative_sources/post.md) - [API](https://skmtc.dev/airbytehq/apis/airbyte-api.md) - [Page](https://skmtc.dev/airbytehq/apis/airbyte-api/changes/workspaces/:workspaceId/definitions/declarative_sources/post)