Instance handshake

Handshake request from Studio to an Extension

Instance handshake

POST https://example-service.lvis.io/lvis

Request Body

Name	Type	Description
id	string	Unique identifier across all platform instances, in UUID format.
name	string	Human-readable platform instance name.
auth_endpoint	string	Authentication endpoint.
static_host	string	Static host, which can be used to fetch public feeds.

200 Response on the instance handshake request.

{
  "service_id": "demographics",
  "service_type": "demographics",
  "analytics": true,
  "listings_notifications": false,
  "elements_notifications": false,
  "event_feeds": [
    {
      "id": "results",
      "name": "Segments Results"
    },
    {
      "id": "player_stats",
      "name": "Player statistics"
    }
  ],
  "event_subscription": {
    "types": ["event_created", "event_template_created"],
    "path": "/events_endpoint"
  }
}

Example

cURL

curl --request POST \
  --url https://example-extension.mic.io/lvis \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
    "id": "c068dd33-46c3-4789-a619-b14e4bcbe990",
    "name": "Development instance",
    "auth_endpoint": "https://environment.lvis.io",
    "static_host": "d3mssdvj2sslxw.cloudfront.net"
  }'

Response

Response parameters

service_id	3rd party service identifier
service_type	Service type
analytics	Optional boolean flag to enable/disable Analytics API
listings_notifications	Flag shows whether Listings notification enabled
elements_notifications	Flag shows whether Elements notification enabled
event_feeds	Service feeds; Optional
event_subscription	Webhook events subscription configuration. Optional. When omitted, current subscriptions are removed.

Webhook events subscription

In order to subscribe to certain webhook events, handshake response must contain event_subscription object.

"event_subscription": {
  "types": ["event_created", "event_template_created"],
  "path": "/events_endpoint"
}

event_subscription.types - array of supported event types to subscribe. event_subscription.path - path to the webhook endpoint of the service.