---
title: "POST /v2/dars"
method: POST
path: "/v2/dars"
---

# POST /v2/dars

`POST /v2/dars`

Upload a DAR to the participant node

## Query parameters

- `vetAllPackages` boolean
- `synchronizerId` string

## Response `200`

- UploadDarFileResponse — A message that is received when the upload operation succeeded.

## Other responses

- `400` — Invalid value, Invalid value for: body, Invalid value for: query parameter vetAllPackages, Invalid value for: query parameter synchronizerId
- `default`

---

[API](https://skmtc.dev/canton/apis/json-ledger-api-http-endpoints.md) · [All operations](https://skmtc.dev/canton/apis/json-ledger-api-http-endpoints/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/canton/json-ledger-api-http-endpoints/revisions/296292e8b8f1/schema)