Request Headers

Header	Value	Required	Description
ECI-ApiKey	string	Yes	Your API key. See Authentication.
Content-Type	application/json	Yes	All requests must specify JSON content type.

Path Parameters

Name	Description	Type	Required
billId	Identifier for the bill	integer (int32)	Required

Responses

200 OK The request succeeded and the response body contains the requested data.

Response Body Parameters

Array of:

BillPaymentEventResponseV202504

Property	Description	Type
createdDate	The date and time of the bill payment event	string (date-time)
paymentEventId	The identifier of the payment event	integer (int32)
paymentEventType	The payment type of the event. For example, paymentGroup.approved, payment.open, payment.returned	string
webhookPayload	An object representing the JSON received by the web hook	object

Example Response application/json Copy

[
  {    "createdDate": "2026-03-30",    "paymentEventId": 1,    "paymentEventType": "string",    "webhookPayload": {}
  }
]