Remove a Customer Group from a Customer

Removes the assignment of a customer group from a customer. The customer group itself is not affected — only the assignment to this customer is removed.

Request

DELETE /api/oauth/v2/resource/customers/{uuid}/groups/{groupUuid}

Header

Header	Value
Authorization	Bearer {access_token}

URL parameters

Parameter	Type	Required	Description
uuid	string (UUID)	Yes	Unique customer ID
groupUuid	string (UUID)	Yes	Unique customer group ID

Note (idempotency): If the customer group is not assigned to the customer, the endpoint still returns 200 OK without reporting an error. This makes the endpoint safe to call repeatedly — important for clients with retry logic.

Required scope: customers

Response

Success (200 OK)

Returns all customer groups still assigned to the customer after the removal.

{
  "data": [],
  "meta": {
    "total": 0,
    "offset": 0,
    "limit": 0
  }
}

Response fields

See List Customer's Groups for the full field description.

Beispiele

bash

curl -X DELETE "https://my.offisy.at/api/oauth/v2/resource/customers/b2c3d4e5-f6a7-8901-bcde-f01234567890/groups/b2c3d4e5-f6a7-8901-bcde-f01234567890" \
  -H "Authorization: Bearer {access_token}"

Server

Client-ID

Client-Secret

Parameter

uuid *string

groupUuid *string

Zuerst Token anfordern

Possible errors

Status	Code	Description
401	invalid_client	Invalid or missing access token
403	insufficient_scope	Scope customers not present
403	access_denied	Access denied due to missing permission
404	not_found	Customer or customer group not found (UUID could not be resolved)
404	not_found	Customer and customer group belong to different companies

On 404 due to a company mismatch, the response returns a JSON error object, e.g.:

{"error":"not_found","error_description":"Customer group not found."}