Webhooks allow the Reelables Platform to proactively push events to your system in near real time, so you do not have to poll the API. When a subscribed event occurs, we send an HTTP POST request to a URL you provide, with a JSON body describing the event.
Please contact Reelables Support to get webhooks set up.
Delivery format
Every webhook request shares a common envelope:
eventId: a unique identifier for this event delivery.eventAt: the ISO 8601 timestamp at which the event was generated.eventBody: the event-specific payload. TheeventTypefield withineventBodyidentifies the type of event.
Authentication
The delivery of webhook events can be secured using one of three authentication methods. This authenticates Reelables to your endpoint (i.e. it applies to the outbound requests we send to you) and is agreed when your webhook is configured:
- No authentication (
NONE): events are delivered without any authentication. Recommended for testing only. - API key (
API_KEY): a static API key that we include in a request header on every delivery. The header name and key value are agreed when your webhook is set up. - OAuth 2.0 (
OAUTH): we obtain a short-lived access token from your OAuth token endpoint using the Client Credentials flow, and include it as aBearertoken in theAuthorizationheader of each delivery. The token is refreshed automatically before it expires.
Event types
There are four event types.
ASSET_SPACE — asset entered / exited a Space
Emitted when a tracked Asset enters or leaves a Space. The eventType is asset.enteredSpace or asset.exitedSpace. The enter and exit events for the same visit share an episodeId; exit events additionally include an exitedAt timestamp.
{
"eventId": "ba0a2088-0041-f73c-879a-64de41cb28d2",
"eventAt": "2026-04-15T20:38:05.103Z",
"eventBody": {
"episodeType": "ASSET_SPACE",
"eventType": "asset.enteredSpace",
"episodeId": "90e3d37d-dd09-4e66-9322-9a065461a314",
"enteredAt": "2026-04-15T20:35:51.000Z",
"assetId": "cWCwcHb8cXeWsHQ6o99MwQ",
"assetName": "An Asset Name",
"labelId": "841239917",
"spaceId": "aFnXPecbnQyDPbs3tCRZyh",
"spaceName": "A Space Name",
"facilityId": "b536becb-ff45-4aca-b106-a4c0b3b1a52e",
"facilityName": "A Facility Name",
"coordinate": {
"latitude": 51.5014241,
"longitude": -0.14192321,
"accuracy": 42
},
"address": {
"road": "Buckingham Palace Road",
"city": "London",
"county": "Greater London",
"state": "England",
"postalCode": "SW1A 1AA",
"country": "United Kingdom"
}
}
}
{
"eventId": "c1e032b8-1982-4bca-9107-c6ae6466a27f",
"eventAt": "2026-04-20T14:29:05.631Z",
"eventBody": {
"episodeType": "ASSET_SPACE",
"eventType": "asset.exitedSpace",
"episodeId": "90e3d37d-dd09-4e66-9322-9a065461a314",
"enteredAt": "2026-04-15T20:35:51.000Z",
"exitedAt": "2026-04-20T14:12:13.000Z",
"assetId": "cWCwcHb8cXeWsHQ6o99MwQ",
"assetName": "An Asset Name",
"labelId": "841239917",
"spaceId": "aFnXPecbnQyDPbs3tCRZyh",
"spaceName": "A Space Name",
"facilityId": "b536becb-ff45-4aca-b106-a4c0b3b1a52e",
"facilityName": "A Facility Name",
"coordinate": {
"latitude": 51.5014241,
"longitude": -0.14192321,
"accuracy": 42
},
"address": {
"road": "Buckingham Palace Road",
"city": "London",
"county": "Greater London",
"state": "England",
"postalCode": "SW1A 1AA",
"country": "United Kingdom"
}
}
}
ASSET_FACILITY — asset entered / exited a Facility
Emitted when a tracked Asset enters or leaves a Facility. The eventType is asset.enteredFacility or asset.exitedFacility. As with Space events, the enter and exit events for the same visit share an episodeId, and exit events additionally include an exitedAt timestamp.
{
"eventId": "eb6647a8-4b71-48e3-ad9c-42214aaad75c",
"eventAt": "2026-05-15T22:38:05.103Z",
"eventBody": {
"episodeType": "ASSET_FACILITY",
"eventType": "asset.enteredFacility",
"episodeId": "d23c8c3d-e454-4c31-911b-c8e25b2bde6f",
"enteredAt": "2026-05-15T20:35:51.000Z",
"assetId": "cWCwcHb8cXeWsHQ6o99MwQ",
"assetName": "An Asset Name",
"labelId": "841239917",
"facilityId": "b536becb-ff45-4aca-b106-a4c0b3b1a52e",
"facilityName": "A Facility Name",
"coordinate": {
"latitude": 51.5014241,
"longitude": -0.14192321,
"accuracy": 42
},
"address": {
"road": "Buckingham Palace Road",
"city": "London",
"county": "Greater London",
"state": "England",
"postalCode": "SW1A 1AA",
"country": "United Kingdom"
}
}
}
{
"eventId": "aec65582-99df-4806-b191-7bd7efa14933",
"eventAt": "2026-05-16T09:23:21.103Z",
"eventBody": {
"episodeType": "ASSET_FACILITY",
"eventType": "asset.exitedFacility",
"episodeId": "d23c8c3d-e454-4c31-911b-c8e25b2bde6f",
"enteredAt": "2026-05-15T20:35:51.000Z",
"exitedAt": "2026-05-16T09:21:45.103Z",
"assetId": "cWCwcHb8cXeWsHQ6o99MwQ",
"assetName": "An Asset Name",
"labelId": "841239917",
"facilityId": "b536becb-ff45-4aca-b106-a4c0b3b1a52e",
"facilityName": "A Facility Name",
"coordinate": {
"latitude": 51.5014241,
"longitude": -0.14192321,
"accuracy": 42
},
"address": {
"road": "Buckingham Palace Road",
"city": "London",
"county": "Greater London",
"state": "England",
"postalCode": "SW1A 1AA",
"country": "United Kingdom"
}
}
}
OBSERVATION — point-in-time asset observation
Emitted when an Asset is observed. Reports the location of the Asset at seenAt and, where available, a temperature reading.
{
"eventId": "209f0aa9-b6dd-496d-b250-84a92ebfc506",
"eventAt": "2026-04-20T08:19:38.607Z",
"eventBody": {
"eventType": "OBSERVATION",
"seenAt": "2026-04-20T08:19:04.000Z",
"workspaceId": "2ca827f2-0910-4cee-a86f-9eb700e611d1",
"assetId": "cWCwcHb8cXeWsHQ6o99MwQ",
"assetName": "An Asset Name",
"labelId": "841239917",
"coordinate": {
"latitude": 51.5014241,
"longitude": -0.14192321,
"accuracy": 42
},
"address": {
"road": "Buckingham Palace Road",
"city": "London",
"county": "Greater London",
"state": "England",
"postalCode": "SW1A 1AA",
"country": "United Kingdom"
},
"temperature": {
"degreesCelsius": 25.5,
"accuracy": 0.5
}
}
}
LABEL_ACTIVATION — label activated
Emitted when a Label is activated and associated with an Asset. The activation.method indicates how the Label was activated (PRINTER or TAP).
{
"eventId": "050bb8ee-1bca-4377-be0d-63eea15048f9",
"eventAt": "2026-04-29T12:36:18.000Z",
"eventBody": {
"eventType": "LABEL_ACTIVATION",
"activatedAt": "2026-04-29T12:34:02.000Z",
"workspaceId": "2ca827f2-0910-4cee-a86f-9eb700e611d1",
"assetId": "cWCwcHb8cXeWsHQ6o99MwQ",
"assetName": "An Asset Name",
"labelId": "841239917",
"activation": {
"method": "PRINTER"
}
}
}