---
title: "Create Multiple Contacts"
method: POST
path: "/v3/lists/{listId}/subscribers/bulk"
tags: ["Subscribers"]
---

# Create Multiple Contacts

`POST /v3/lists/{listId}/subscribers/bulk`

This endpoint allows you to add multiple contacts via JSON body or from a CSV file to a certain list previously created. You need to provide the unique identifier (listId) of the list you want to add the multiple contacts.

## Path parameters

- `listId` integer, required

## Request body

- string

## Response `200`

Accepted the request to create multiple contacts

- SubscribersBulkResponse
  - `meta` MetadataDTO
    - `timestamp` integer, required — Transaction's date in timestamp
    - `transactionId` string, required — Id for the current transaction (Endpoint's call)
    - `explain` string — Explain string in case of failure
  - `data` AddSubscribersResponse — bulk response for contacts
    - `subscriberUpdated` integer — contacts updated
    - `subscriberAdded` integer — contacts added
    - `subscribersError` object[] — contacts errors

## Other responses

- `400` — Bad request
- `409` — Duplicated data
- `500` — Internal server error

---

[API](https://skmtc.net/messangi/apis/raven.md) · [All operations](https://skmtc.net/messangi/apis/raven/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/messangi/raven/revisions/c87f398fa338/schema)