Event notification

{ "id": "8c2a6e4d-1f9b-4d5a-c7e3-2b8f6d4a9c1e", "created_at": "2026-02-03T10:00:05Z", "reason": "The scheme updated the network token.", "related_object": { "id": "5d6b2c9a-9b0b-4b0c-8c7d-9e9d5d7e9d5d", "url": "https://my-instance.eu1.on-hellgate.cloud/api/network/tokens/5d6b2c9a-9b0b-4b0c-8c7d-9e9d5d7e9d5d" } }

Headers

x-hmac-signature

string

The signature of the request body calculated based on the secret HMAC key of the account.

Body

application/json

string<uuid>

required

The unique identifier for the event.

Example:

"8c2a6e4d-1f9b-4d5a-c7e3-2b8f6d4a9c1e"

created_at

string<date-time>

required

The timestamp when the event was created.

Example:

"2026-02-03T10:00:05Z"

type

enum<string>

required

The type of event that occurred.

network.token.deleted is sent when a network token is deleted, whether through the API or by the card scheme. The token is no longer listed, and its related_object.url returns 404.

Available options:

network.token.updated,

network.token.deleted,

pci.token.security-code.expired

reason

string

required

A human readable reason description why the event was triggered.

Example:

"The scheme updated the network token."

Show child attributes

Response

Confirmation of receipt. For other status codes, the system will try to redeliver.

Getting Started

Tokens

Metadata

Admin

Headers

Body

Response