When operations complete, Visla sends HTTP POST requests to your webhook URL with event information.

Webhook Payload Structure

{
  "eventId": "evt_123456789",
  "eventType": "project_generation",
  "targetId": "proj_123456789",
  "targetType": "project",
  "eventTime": 1704110400000,
  "eventStatus": "success",
  "eventMessage": null
}

Webhook Event Types

Event Type	ID	Description	Target Type	Trigger
`project_generation`	10	Video generation finished	`project`	After video generation completes
`project_export`	20	Video export completed	`clip`	After export-video finishes

Webhook Examples

Project Generation Success:

{
  "eventId": "evt_gen_456",
  "eventType": "project_generation",
  "targetId": "proj_123456789",
  "targetType": "project",
  "eventTime": 1704112200000,
  "eventStatus": "success",
  "eventMessage": null
}

Project Generation Failure:

{
  "eventId": "evt_gen_789",
  "eventType": "project_generation",
  "targetId": "proj_123456789",
  "targetType": "project",
  "eventTime": 1704112800000,
  "eventStatus": "failed",
  "eventMessage": "Insufficient credits for video generation"
}

Video Export Success:

{
  "eventId": "evt_export_321",
  "eventType": "project_export",
  "targetId": "clip_987654321",
  "targetType": "clip",
  "eventTime": 1704113400000,
  "eventStatus": "success",
  "eventMessage": null
}

Video Export Failure:

{
  "eventId": "evt_export_654",
  "eventType": "project_export",
  "targetId": "clip_987654321",
  "targetType": "clip",
  "eventTime": 1704114000000,
  "eventStatus": "failed",
  "eventMessage": "Export timeout after 30 minutes"
}