---
title: "Changes to Create a new connected account"
method: POST
path: "/api/v3.1/connected_accounts"
---

# Changes to Create a new connected account

`POST /api/v3.1/connected_accounts`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 11 of 61 revisions.

- **2026-07-08** `1d3aac1128ef` — 1 warning
- **2026-06-23** `ad121cf38fe0` — 2 breaking, 2 info
- **2026-06-17** `589a7d115a5e` — 2 info
- **2026-06-11** `2f373d80a589` — 1 breaking
- **2026-06-09** `c3f42a0d0fcb` — 1 info
- **2026-06-09** `2f373d80a589` — 1 breaking
- **2026-05-12** `166dca8a495b` — 1 breaking, 2 warning, 2 info
- **2026-05-11** `23348819b35e` — 2 breaking, 3 info
- **2026-05-08** `55e9c3b27c95` — 2 info
- **2026-05-05** `5a3709be76a7` — 1 breaking, 1 warning, 1 info
- **2026-05-05** `52c71f747c65` — 1 info

## Changes

- **2026-07-08** `1d3aac1128ef` — 1 warning
  - removed the optional property `deprecated` from the response with the `201` status
- **2026-06-23** `ad121cf38fe0` — 2 breaking, 2 info
  - removed `subschema #3, subschema #4` from the `connection/state/oneOf[subschema #14]/val` request property `oneOf` list
  - added `subschema #3, subschema #4` to the `connectionData/oneOf[subschema #14]/val` response property `oneOf` list for the response status `201`
  - added `subschema #3, subschema #4` to the `connection/state/oneOf[subschema #14]/val` request property `oneOf` list
  - removed `subschema #3, subschema #4` from the `connectionData/oneOf[subschema #14]/val` response property `oneOf` list for the response status `201`
- **2026-06-17** `589a7d115a5e` — 2 info
  - the endpoint scheme security `CookieAuth` was removed from the API
  - the endpoint scheme security `UserApiKeyAuth` was removed from the API
- **2026-06-11** `2f373d80a589` — 1 breaking
  - the response property `deprecated` became optional for the status `201`
- **2026-06-09** `c3f42a0d0fcb` — 1 info
  - the response property `deprecated` became required for the status `201`
- **2026-06-09** `2f373d80a589` — 1 breaking
  - the response property `deprecated` became optional for the status `201`
- **2026-05-12** `166dca8a495b` — 1 breaking, 2 warning, 2 info
  - removed the required property `account_type` from the response with the `201` status
  - removed the request property `connection/account_type`
  - removed the request property `connection/acl_config_for_shared`
  - added the new optional request property `connection/experimental`
  - added the optional property `experimental` to the response with the `201` status
- **2026-05-11** `23348819b35e` — 2 breaking, 3 info
  - removed `subschema #3, subschema #4` from the `connection/state/oneOf[subschema #2]/val` request property `oneOf` list
  - added `subschema #3, subschema #4` to the `connectionData/oneOf[subschema #2]/val` response property `oneOf` list for the response status `201`
  - added the new optional request property `connection/acl_config_for_shared`
  - added `subschema #3, subschema #4` to the `connection/state/oneOf[subschema #2]/val` request property `oneOf` list
  - removed `subschema #3, subschema #4` from the `connectionData/oneOf[subschema #2]/val` response property `oneOf` list for the response status `201`
- **2026-05-08** `55e9c3b27c95` — 2 info
  - added the new optional request property `connection/account_type`
  - added the required property `account_type` to the response with the `201` status
- **2026-05-05** `5a3709be76a7` — 1 breaking, 1 warning, 1 info
  - added `subschema #7` to the `connectionData/oneOf[subschema #2]/val` response property `oneOf` list for the response status `201`
  - added the new `REVOKED` enum value to the `status` response property for the response status `201`
  - added `subschema #7` to the `connection/state/oneOf[subschema #2]/val` request property `oneOf` list
- **2026-05-05** `52c71f747c65` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/composiohq/apis/composio-platform-api-v3-1/docs/api/v3.1/connected_accounts/post.md) · [API](https://skmtc.dev/composiohq/apis/composio-platform-api-v3-1.md) · [Page](https://skmtc.dev/composiohq/apis/composio-platform-api-v3-1/changes/api/v3.1/connected_accounts/post)