Update a commission

Update SubMerchant Commission

put

Update the commission (markup_fee) for a specific SubMerchant.

Path parameters

sub_merchant_idintegerRequired

The ID of the SubMerchant to update.

Example: 18703

Header parameters

Content-TypestringRequired

Media type of the body sent to the API.

Default: application/json

X-Datestring · date-timeRequired

ISO8601 Datetime with Timezone (yyyy-MM-dd'T'HH:mm:ssZ)

X-LoginstringRequired

Merchant X-Login API Key.

AuthorizationstringRequired

Authorization control hash.

X-Idempotency-KeystringOptional

Unique idempotency key for ensuring that the same request is not processed more than once.

Body

application/json

markup_feenumber · doubleOptional

New commission value that will be charged in transactions of the SubMerchant specified in the URL path.

Example: 2

Responses

200

The commission was updated successfully.

No content

400

The request could not be processed due to a client-side error.

application/json

put

/sub_merchants/{sub_merchant_id}/markup_fee

HTTPcURLJavaScriptPython

PUT /sub_merchants/{sub_merchant_id}/markup_fee HTTP/1.1
Host: api-stg.onekeypayments.com
X-Date: 2026-03-03T02:39:24.796Z
X-Login: text
Authorization: text
Content-Type: application/json
Accept: */*
Content-Length: 16

{
  "markup_fee": 2
}

No content