Get Callback URL

IIMMPACT provides an API endpoint that allows you to retrieve your currently configured Callback URL. This is useful for verifying your current settings or for systems that need to dynamically check the callback endpoint.

TIP

You can also configure your callback URL from the Dashboard UI.

API Endpoint

GET https://api.iimmpact.com/v2/callback-url

Request Headers

Header	Description	Required
X-Api-Key	Your API key	Yes
X-Timestamp	Unix timestamp in seconds	Yes
X-Nonce	Unique request identifier	Yes
X-Signature	HMAC-SHA256 signature (v1=...)	Yes

See API Key Authentication for how to sign your requests.

Response 200

Field	Type	Description
data	object	Response data
data.Status	string	Operation result (e.g., Success)
data.CallbackUrl	string	The currently configured callback URL. Empty string if not configured
data.Method	string	HTTP method for callbacks: GET or POST. Empty string if not configured
@metadata	object	Response metadata
@metadata.status_code	number	HTTP status code
@metadata.last_updated	string	Timestamp of the response (GMT+8). Format: dd-MM-yyyy HH:mm:ss

Example Response:

{
  "data": {
    "Status": "Success",
    "CallbackUrl": "https://google.com",
    "Method": "POST"
  },
  "@metadata": {
    "status_code": 200,
    "last_updated": "21-05-2025 14:02:56"
  }
}