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

# POST /v1/orgs/{orgId}/integrations/langfuse

`POST /v1/orgs/{orgId}/integrations/langfuse`

Connects a Langfuse project to an organization.

## Path parameters

- `orgId` string, uuid, required

## Headers

- `Authorization` string

## Request body

- object
  - `host` string, required
  - `publicKey` string, required
  - `secretKey` 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` 'langfuse', required
      - `installedBy` string, uuid, required
      - `connectionData` object, required
        - `host` string, required
        - `publicKey` string, required
      - `syncState` object, required
        - `lastPolledAt` string, nullable, required
        - `lastSuccessAt` string, nullable, required
        - `lastError` string, nullable, required
        - `tracesSeen` number, required
      - `metadata` object, required
      - `createdAt` string, required
      - `updatedAt` string, required

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found
- `500` — Internal Server Error

## Changes

- **2026-10-03** `4809028f6ca2` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/tessl/apis/tessl-api/changes/v1/orgs/:orgId/integrations/langfuse/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/4809028f6ca2?raw)