---
title: "Add Contact to Group"
method: POST
path: "/v1/destinations/grouping"
---

# Add Contact to Group

`POST /v1/destinations/grouping`

## Request

- Base URL: `https://apis.cequens.com/sms`
- URL: `https://apis.cequens.com/sms/v1/destinations/grouping`
- Auth: API key in header `Authorization`

Once you have created groups, you can then add recipients to specific groups. Use this API to add recipients to a specific group by first submitting an HTTP Request with the group’s name, and the recipients’ phone numbers to be added to it, then receiving a Response that returns the valid phone numbers successfully added to the group, and the invalid phone numbers that were not added to the group.

## Response `200`

200

- object

## Other responses

- `400`: 400

---

[API](https://skmtc.dev/cequens/apis/sms.md) - [All operations](https://skmtc.dev/cequens/apis/sms/llms.txt) - [OpenAPI document](https://skmtc.dev/cequens/apis/sms/revisions/def8ba992ae2?raw)