---
title: "UpdateGroupMembers updates the group members with given group id and admin address."
method: POST
path: "/cosmos.group.v1.Msg/UpdateGroupMembers"
tags: ["Msg"]
---

# UpdateGroupMembers updates the group members with given group id and admin address.

`POST /cosmos.group.v1.Msg/UpdateGroupMembers`

## Request body

- object — MsgUpdateGroupMembers is the Msg/UpdateGroupMembers request type.
  - `admin` string — admin is the account address of the group admin.
  - `group_id` string, uint64 — group_id is the unique ID of the group.
  - `member_updates` object[] — member_updates is the list of members to update, set weight to 0 to remove a member.
    - `address` string — address is the member's account address.
    - `weight` string — weight is the member's voting weight that should be greater than 0.
    - `metadata` string — metadata is any arbitrary metadata attached to the member.

## Response `200`

A successful response.

## Other responses

- `default` — An unexpected error response.

## Changes

- **2024-07-11** `ca7e84576c8e` — 1 info
  - endpoint added
- **2024-05-15** `41fb8b09e244` — 1 breaking
  - api path removed without deprecation
- **2024-04-05** `f64b957aa2be` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/pokt-network/apis/http-api-console/changes/cosmos.group.v1.Msg/UpdateGroupMembers/post.md)

---

[API](https://skmtc.dev/pokt-network/apis/http-api-console.md) · [All operations](https://skmtc.dev/pokt-network/apis/http-api-console/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/pokt-network/http-api-console/revisions/ca7e84576c8e/schema)