Delete Customer

curl --request DELETE \
  --url https://{cluster}.voucherify.io/v1/customers/{customerId} \
  --header 'X-App-Id: <api-key>' \
  --header 'X-App-Token: <api-key>'

{
  "code": 404,
  "key": "not_found",
  "message": "Resource not found",
  "details": "Cannot find customer with id cust_7pm0hh0yemiydeFsdYXZlr1",
  "request_id": "v-0ae398fd9ac683dc84",
  "resource_id": "cust_7pm0hh0yemiydeFsdYXZlr1",
  "resource_type": "customer"
}

Delete Customer

This method deletes a customer.

The customer is permanently deleted. This means that a new customer with the same source_id can be created.

GDPR compliance

This method does NOT delete all related data, including personal data, from Voucherify databases. To delete these records and fulfil the right to be forgotten in the sense of the GDPR, use the Delete Customer Permanently endpoint or go to Delete people data in the Voucherify Team settings.

DELETE

customers

{customerId}

Delete Customer

curl --request DELETE \
  --url https://{cluster}.voucherify.io/v1/customers/{customerId} \
  --header 'X-App-Id: <api-key>' \
  --header 'X-App-Token: <api-key>'

{
  "code": 404,
  "key": "not_found",
  "message": "Resource not found",
  "details": "Cannot find customer with id cust_7pm0hh0yemiydeFsdYXZlr1",
  "request_id": "v-0ae398fd9ac683dc84",
  "resource_id": "cust_7pm0hh0yemiydeFsdYXZlr1",
  "resource_type": "customer"
}

Authorizations

X-App-Id

string

header

required

X-App-Token

string

header

required

Path Parameters

customerId

string

required

A Voucherify customer's id or source_id.

Example:

"cust_nk0N1uNQ1YnupAoJGOgvsODC"

Response

Returns no content if deletion is successful.

Last modified on September 25, 2026

Introduction

Endpoints

Events

Delete Customer

Authorizations

Path Parameters

Response