curl --request DELETE \
  --url https://api.zenskar.com/customers/connector/{customer_id} \
  --header 'organisation: <api-key>' \
  --header 'x-api-key: <api-key>'

{
  "message": "<string>",
  "customer_id": "<string>",
  "reference_id": "<string>",
  "resource_mapping_id": "<string>",
  "connector_id": "<string>",
  "payment_methods": []
}