---
title: "Add members to a group"
method: POST
path: "/groups/add-members"
tags: ["Broadcast Groups"]
---

# Add members to a group

`POST /groups/add-members`

Adds members to an existing group

## Request body

- AddGroupMembersRequestDto
  - `groupId` string, required — The ID of the group to add members to
  - `members` GroupMemberDto[], required — List of members to add
    - `name` string — The name of the member
    - `phone` string, required — The phone number of the member

## Response `200`

OK

- AddGroupMembersResponse
  - `invalidMembers` GroupMemberDto[], required — List of members that could not be added
    - `name` string — The name of the member
    - `phone` string, required — The phone number of the member
  - `createdMembers` string[], required — List of members that were successfully added
  - `membersAlreadyPresent` string[], required — List of phone numbers of members that were already in the group
  - `groupId` string, required — The ID of the group that members were added to

## Other responses

- `400` — Bad request, invalid input provided
- `401` — Invalid or missing API key

---

[API](https://skmtc.net/doubletick/apis/doubletick-public-apis.md) · [All operations](https://skmtc.net/doubletick/apis/doubletick-public-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/doubletick/doubletick-public-apis/versions/bba484527d34/schema)