---
title: "Test destination connection"
method: POST
path: "/api/v1/project/{projectid}/destinations/test"
tags: ["Destinations"]
---

# Test destination connection

`POST /api/v1/project/{projectid}/destinations/test`

Validate the connection to a destination using the provided configuration details.

## Path parameters

- `projectid` string, required

## Request body

- DtoDestinationTestConnectionRequest
  - `config` string, required
  - `source_type` string
  - `source_version` string
  - `type` string, required
  - `version` string, required

## Response `200`

OK

## Other responses

- `400` — failed to validate request
- `401` — unauthorized
- `413` — payload too large

## Changes

- **2026-07-17** `f1bcf21b1556` — 2 info
  - added the non-success response with the status `413`
  - removed the non-success response with the status `500`
- **2026-02-07** `8881928f860b` — 2 info
  - added the non-success response with the status `500`
  - removed the non-success response with the status `413`

[Change history](https://skmtc.dev/datazip-inc/apis/olake-ui-api/changes/api/v1/project/:projectid/destinations/test/post.md)

---

[API](https://skmtc.dev/datazip-inc/apis/olake-ui-api.md) · [All operations](https://skmtc.dev/datazip-inc/apis/olake-ui-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/datazip-inc/olake-ui-api/revisions/f1bcf21b1556/schema)