Update a logo
/branding/logos/{id}Changes whether the logo is public and returns it. public is the only field that can change: any other field returns 422 prohibited, so to change the file or label upload a new logo. Needs permission to change the organisation. dry_run shows the result without saving it. Emits branding_logo.updated with public in the changed fields, only when the value changed; no email. Sending the earlier value undoes it.
Path parameters
The logo's id. Logos are keyed by integer ids, not UUIDs: a whole number from 1 to 2147483647.
Query parameters
Validate and run the call without committing it, returning what the real call would return with
meta.dry_runset.
Request body
application/json, required · LogoUpdate
Whether the logo is public. The platform shows only public logos to users.
{
"public": true
}Responses
{
"data": {
"id": 1,
"label": "connectLogo",
"public": true,
"file_name": "string",
"mime_type": "string",
"file_size": 1,
"url": "string",
"created_at": "2026-06-12T10:00:00+00:00",
"updated_at": "2026-06-12T10:00:00+00:00"
}
}Authorization failed. error.code is one of org_disabled,
ip_blocked, missing_scope, scope_disabled, user_disabled.
The request can't be processed (HTTP 422): validation_failed with one ErrorDetail per
problem, or a code documented on the operation.
Examples
curl -X PATCH https://your-org-domain/kong/core/api/v2/branding/logos/{id}\
-H "Authorization: Bearer $HELM_API_KEY"\
-H "Content-Type: application/json"\
-d '{
"public": true
}'