The JSON Schema of a «POST /v1/orders/» request for Kassa Compleet contains the «webhook_url» property for it:
"webhook_url": {
"description": "Used for transaction updates",
"type": "string",
"format": "uri"
}
The JSON Schema of a «POST /v1/orders/» request for Kassa Compleet contains the «webhook_url» property for it:
"webhook_url": {
"description": "Used for transaction updates",
"type": "string",
"format": "uri"
}
The official Kassa Compleet extension for Magento 1.x uses this feature: