Webhooks

The Webhooks endpoints receive and process inbound callbacks from third-party e-signing providers — Adobe Sign and Dokobit/Signicat — as part of the e-contract workflow. These endpoints are called by the external provider, not by integrators directly.

These endpoints are invoked by the signing providers' infrastructure. Do not call them directly from your integration. Configure the callback URL in your Adobe Sign or Dokobit/Signicat account settings to point to the appropriate Verifone environment URL.

Adobe Sign

Adobe Sign uses a two-step webhook pattern: first a verification GET request to confirm the endpoint, then POST requests for event notifications.

Adobe Webhook Verification

Adobe Webhook Verification

get

This GET method is used by Adobe eSign to verify the webhook configuration.

Header parameters

X-AdobeSign-ClientIdstringRequired

Unique Client ID sent by Adobe eSign for verification.

Responses

200

Adobe Webhook verification response.

application/json

400

Bad Request

application/json

401

Unauthorised Request

application/json

403

Forbidden Request.

application/json

404

Not Found Request

application/json

429

Too Many Requests

application/json

500

Internal Error

application/json

503

Service Not Available

application/json

504

Service Timeout

application/json

get

/webhook/callback/adobe

HTTPcURLJavaScriptPython

GET /webhook/callback/adobe HTTP/1.1
Host: api.verifone.com
X-AdobeSign-ClientId: text
Accept: */*

{
  "xAdobeSignClientId": "text"
}

Adobe Webhook Event Listener

Adobe Webhook Event Listener

post

This POST method receives webhook event payloads from Adobe eSign.

Header parameters

X-AdobeSign-ClientIdstringRequired

Unique Client ID sent by Adobe eSign for verification.

Body

application/json

Other propertiesanyOptional

Responses

200

Adobe Webhook event received successfully.

application/json

400

Bad Request

application/json

401

Unauthorised Request

application/json

403

Forbidden Request.

application/json

404

Not Found Request

application/json

429

Too Many Requests

application/json

500

Internal Error

application/json

503

Service Not Available

application/json

504

Service Timeout

application/json

post

/webhook/callback/adobe

HTTPcURLJavaScriptPython

POST /webhook/callback/adobe HTTP/1.1
Host: api.verifone.com
X-AdobeSign-ClientId: text
Content-Type: application/json
Accept: */*
Content-Length: 38

{
  "ANY_ADDITIONAL_PROPERTY": "anything"
}

{
  "xAdobeSignClientId": "text"
}

Dokobit

Dokobit Callback

Dokobit Callback

post

Responses

200

Callback Ok

400

Bad Request

application/json

401

Unauthorised Request

application/json

403

Forbidden Request.

application/json

404

Not Found Request

application/json

429

Too Many Requests

application/json

500

Internal Error

application/json

503

Service Not Available

application/json

504

Service Timeout

application/json

post

/webhook/callback/dokobit

HTTPcURLJavaScriptPython

POST /webhook/callback/dokobit HTTP/1.1
Host: api.verifone.com
Accept: */*

No content

Signicat

Signicat Webhook

Signicat Webhook

get

This GET method is used by Signicat to notify about signed document events.

Query parameters

merchantAppIdstringRequired

Unique identifier for the merchant.

requestIdstringRequired

Unique identifier for the request.

Responses

200

Webhook processed successfully.

400

Bad Request

application/json

401

Unauthorised Request

application/json

403

Forbidden Request.

application/json

404

Not Found Request

application/json

500

Internal Error

application/json

get

/webhook/callback/signicat

HTTPcURLJavaScriptPython

GET /webhook/callback/signicat?merchantAppId=text&requestId=text HTTP/1.1
Host: api.verifone.com
Accept: */*

No content