---
title: "POST /v1/orgs/{orgId}/integrations/linear/callback"
method: POST
path: "/v1/orgs/{orgId}/integrations/linear/callback"
tags: ["Orgs", "Integrations"]
---

# POST /v1/orgs/{orgId}/integrations/linear/callback

`POST /v1/orgs/{orgId}/integrations/linear/callback`

## Request

- Base URL: `https://api.tessl.io`
- URL: `https://api.tessl.io/v1/orgs/{orgId}/integrations/linear/callback`
- Auth: none declared

Completes the Linear OAuth handshake by exchanging the authorization code for an organization token. Returns 409 with code `org_holds_other_linear_organization` when the organization, or a workspace in it, already holds a different Linear organization, and with code `linear_organization_in_other_org` when another organization already holds this Linear organization.

## Path parameters

- `orgId` string, uuid, required

## Headers

- `Authorization` string

## Request body

- object
  - `code` string, required
  - `state` string, required

## Response `201`

Default Response

- object
  - `links` object, required
    - `self` string, uri, required
  - `data` object, required
    - `id` string, uuid, required
    - `type` 'integration', required
    - `attributes` object, required
      - `type` 'linear', required
      - `installedBy` string, uuid, required
      - `connectionData` object, required
        - `linearOrganizationId` string, required
        - `agentAppUserId` string, required
      - `metadata` object, required
        - `linearOrganizationName` string
      - `createdAt` string, required
      - `updatedAt` string, required

## Other responses

- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `409`: Conflict
- `500`: Internal Server Error

## Changes

- **2026-10-22** `5664a2d07d54`: 1 info
  - added the non-success response with the status `409`
- **2026-10-21** `00c5aee0a4d1`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/tessl/apis/tessl-api/changes/v1/orgs/:orgId/integrations/linear/callback/post.md)

---

[API](https://skmtc.dev/tessl/apis/tessl-api.md) · [All operations](https://skmtc.dev/tessl/apis/tessl-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tessl/apis/tessl-api/revisions/7386f1e6295b?raw)