---
title: "Service: /groups/{group}/members/{member}/deregister [POST]"
source: https://dev.pageseeder.com/api/services/deregister-group-member-POST.html
description: "Deregister a member"
last_updated: 2026-08-07T17:09:54+10:00
document_type: api_endpoint
operation_id: membership-POST
resource_id: membership
path_template: /groups/{group}/members/{member}/deregister
http_method: POST
api_category: membership
implementation_version: null
api_since: null
deprecated_since: null
obsolete_since: null
api_support: supported
cache_control: N/A
generated_at: 2026-08-07
tokens: ~305
---

# /groups/\{group\}/members/\{member\}/deregister \[POST\]

## Description

Deregister a member from a group.

## Parameters

No parameters required.

## Permission

The current member or an administrator can invoke this service.

## Response

When successful, the updated membership is returned as a `<membership>` element wrapped in a `<membership-modification>` element.

```lang-xml

<membership-modification>
  <membership id="[membershipid]"
              email-listed="[true|false]"
              notification="[none|immediate|daily]"
              [status="status"]
              [role="role"]>
    <member id="[member id]"
            firstname="[first name]"
            surname="[surname]"
            username="[username]"
            status="[activated|unactivated]">
      <fullname>[full name]</fullname>
    </member>
    <group id="[group id]"
           name="[name]"
           visibility="[visibility]"
           template="[template]">
      <description>[some text about the group]
      </description>
    </group>
  </membership>
</membership-modification>
 
```

## Error Handling

| Code | Cause / Description |
| --- | --- |
| 0x0106 | Member was not found |
| 0x0107 | Group was not found |