API-referentie

Check-in

Doors, door scans and checking people in.

List doors

GET/events/{eventId}/doors

Lists the doors of an event where people are checked in: the main entrance, session doors and areas.

Scopes: events:read
Module: checkin Geweigerd met moduleOff zolang de organisator van het evenement de module heeft uitgezet.

Parameters

pad

eventIdstring (uuid)verplicht
The event's id.

Antwoorden

200 The doors. DoorList
Velden
- dataDoor[]
  The doors.
  Velden tonen
  - doorIdstring (uuid)
    The door's id.
  - namestring
    What the steward sees.
  - kindstring
    Entrance, session or area.
    Een van: entrance, session, area
  - sessionIdstring (uuid)
    The session the door belongs to.
  - capacityinteger
    How many may be inside at once, when limited.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope.
404 eventNotFound.
409 moduleOff.
429 rateLimited.

Weigeringen

invalidKey keyExpired keyRevoked rateLimited missingScope moduleOff eventNotFound

Verzoek

curl "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/doors" \
  -H "Authorization: Bearer $ATTENDBEACON_KEY"

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/doors", {
  headers: {
    Authorization: `Bearer ${process.env.ATTENDBEACON_KEY}`
  }
});
if (!response.ok) throw new Error((await response.json()).detail);
const data = await response.json();

using System.Net.Http.Headers;
using System.Text;

using var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", Environment.GetEnvironmentVariable("ATTENDBEACON_KEY"));

using var request = new HttpRequestMessage(HttpMethod.Get, "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/doors");

using var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
var json = await response.Content.ReadAsStringAsync();

import os
import requests

response = requests.get(
    "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/doors",
    headers={
        "Authorization": f"Bearer {os.environ['ATTENDBEACON_KEY']}"
    }
)
response.raise_for_status()
data = response.json()

$headers = @{
    Authorization = "Bearer $env:ATTENDBEACON_KEY"
}

$data = Invoke-RestMethod -Method Get -Uri "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/doors" -Headers $headers

200 Voorbeeldantwoord

JSON

{
  "data": [
    {
      "doorId": "b3ac0010-0000-4000-8000-000000000000",
      "name": "Main entrance",
      "kind": "entrance",
      "sessionId": null,
      "capacity": null
    },
    {
      "doorId": "b3ac0010-0000-4000-8000-000000000001",
      "name": "Workshop Lab: threat modelling",
      "kind": "session",
      "sessionId": "b3ac0004-0000-4000-8000-00000000000c",
      "capacity": 30
    }
  ]
}

401 invalidKey, keyExpired, keyRevoked.

JSON

{
  "type": "https://attendbeacon.com/developers/errors#invalidKey",
  "title": "No working API key",
  "status": 401,
  "detail": "No key was sent, or it is not one this platform made. Send it as Authorization: Bearer abk_... or in X-Api-Key.",
  "instance": "/api/v1/events/b3ac0000-0000-4000-8000-000000000001/doors",
  "code": "invalidKey",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "No key was sent, or it is not one this platform made. Send it as Authorization: Bearer abk_... or in X-Api-Key."
}

List door scans

GET/events/{eventId}/check-ins

Lists scans that let somebody in or out at any door of the event, oldest first after a given one, or the latest arrivals with sort=-created.

Scopes: checkins:read
Module: checkin Geweigerd met moduleOff zolang de organisator van het evenement de module heeft uitgezet.

Parameters

pad

eventIdstring (uuid)verplicht
The event's id.

query

cursorstring
Where the page starts: nextCursor from the page before, exactly as it was returned. Leave out for the first page.
afterinteger (int64)
The last check-in ID you have, or 0 for the start. Kept from before cursors.
Standaard: 0
pageSizeinteger (int32)
How many on a page, up to 500. The same as limit.
Standaard: 100
sortstring
The order of the list: changed for the oldest change first (the default, for a sync), or -created for the newest first.
Een van: changed, -created
Standaard: "changed"
limitinteger (int32)
How many on a page, up to 500.
Standaard: 100

Antwoorden

200 Scans, and the cursor to pass next time. CheckInPage
Velden
- dataCheckIn[]
  The scans.
  Velden tonen
  - checkInIdinteger (int64)
    The scan's id, which only grows.
  - eventIdstring (uuid)
    The event's id.
  - attendeeIdstring (uuid)
    The attendee's id.
  - checkInListIdstring (uuid)
    The door's id.
  - listNamestring
    The door's name.
  - listKindstring
    Entrance, session or area.
    Een van: entrance, session, area
  - sessionIdstring (uuid)
    The session the door belongs to.
  - directionstring
    In or out.
    Een van: in, out
  - resultstring
    Welcome (first time), again, or out.
    Een van: welcome, again, out
  - scannedUtcstring (date-time)
    When, in UTC.
  - offlineboolean
    Whether the scanner was offline.
- afterinteger (int64)
  Pass this as after next time.
- hasMoreboolean
  Whether there are more after these.
- nextCursorstring of null
  The cursor for the next page, or null on the last. Pass it as cursor; it pages without counting, unlike page.
400 invalidCursor, invalidSort.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope.
404 eventNotFound.
409 moduleOff.
429 rateLimited.

Weigeringen

invalidKey keyExpired keyRevoked rateLimited missingScope moduleOff eventNotFound invalidCursor invalidSort

Verzoek

curl "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins?limit=2" \
  -H "Authorization: Bearer $ATTENDBEACON_KEY"

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins?limit=2", {
  headers: {
    Authorization: `Bearer ${process.env.ATTENDBEACON_KEY}`
  }
});
if (!response.ok) throw new Error((await response.json()).detail);
const data = await response.json();

using System.Net.Http.Headers;
using System.Text;

using var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", Environment.GetEnvironmentVariable("ATTENDBEACON_KEY"));

using var request = new HttpRequestMessage(HttpMethod.Get, "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins?limit=2");

using var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
var json = await response.Content.ReadAsStringAsync();

import os
import requests

response = requests.get(
    "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins", params={"limit": 2},
    headers={
        "Authorization": f"Bearer {os.environ['ATTENDBEACON_KEY']}"
    }
)
response.raise_for_status()
data = response.json()

$headers = @{
    Authorization = "Bearer $env:ATTENDBEACON_KEY"
}

$data = Invoke-RestMethod -Method Get -Uri "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins?limit=2" -Headers $headers

200 Voorbeeldantwoord

JSON

{
  "data": [],
  "after": 0,
  "hasMore": false,
  "nextCursor": null
}

400 invalidCursor, invalidSort.

JSON

{
  "type": "https://attendbeacon.com/developers/errors#invalidCursor",
  "title": "The cursor is not valid",
  "status": 400,
  "detail": "Pass nextCursor exactly as a list returned it, with the same filters.",
  "instance": "/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins",
  "code": "invalidCursor",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "Pass nextCursor exactly as a list returned it, with the same filters."
}

Get door counts

GET/events/{eventId}/check-ins/summary

Gets how the doors stand right now: checked in against registered, the last hour's arrivals and each door's counts.

Scopes: checkins:read
Module: checkin Geweigerd met moduleOff zolang de organisator van het evenement de module heeft uitgezet.

Parameters

pad

eventIdstring (uuid)verplicht
The event's id.

Antwoorden

200 The counts. CheckInSummary
Velden
- eventIdstring (uuid)
  The event's id.
- registeredinteger (int32)
  Valid tickets, crew left out.
- checkedIninteger (int32)
  Of whom checked in at the main entrance.
- notYetinteger (int32)
  Registered and not checked in yet.
- ratenumber of null
  Checked in as a percentage of registered.
- lastHourinteger (int32)
  Let in at an entrance in the last hour.
- doorsobject[]
  Each door.
  Velden tonen
  - doorIdstring (uuid)
    The door's id.
  - namestring
    Its name.
  - kindstring
    Entrance, session or area.
  - sessionIdstring (uuid) of null
    The session the door belongs to.
  - capacityinteger (int32) of null
    Its capacity.
  - admittedinteger (int32)
    People let in, each once.
  - insideinteger (int32)
    In and not out again.
  - lastHourinteger (int32)
    Let in in the last hour.
  - refusedinteger (int32)
    Scans refused.
- atUtcstring (date-time)
  When this was counted, in UTC.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope.
404 eventNotFound.
409 moduleOff, onlineEvent.
429 rateLimited.

Weigeringen

invalidKey keyExpired keyRevoked rateLimited missingScope moduleOff eventNotFound onlineEvent

Verzoek

curl "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins/summary" \
  -H "Authorization: Bearer $ATTENDBEACON_KEY"

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins/summary", {
  headers: {
    Authorization: `Bearer ${process.env.ATTENDBEACON_KEY}`
  }
});
if (!response.ok) throw new Error((await response.json()).detail);
const data = await response.json();

using System.Net.Http.Headers;
using System.Text;

using var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", Environment.GetEnvironmentVariable("ATTENDBEACON_KEY"));

using var request = new HttpRequestMessage(HttpMethod.Get, "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins/summary");

using var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
var json = await response.Content.ReadAsStringAsync();

import os
import requests

response = requests.get(
    "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins/summary",
    headers={
        "Authorization": f"Bearer {os.environ['ATTENDBEACON_KEY']}"
    }
)
response.raise_for_status()
data = response.json()

$headers = @{
    Authorization = "Bearer $env:ATTENDBEACON_KEY"
}

$data = Invoke-RestMethod -Method Get -Uri "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins/summary" -Headers $headers

200 Voorbeeldantwoord

JSON

{
  "eventId": "b3ac0000-0000-4000-8000-000000000001",
  "registered": 74,
  "checkedIn": 0,
  "notYet": 74,
  "rate": 0,
  "lastHour": 0,
  "doors": [
    {
      "doorId": "b3ac0010-0000-4000-8000-000000000000",
      "name": "Main entrance",
      "kind": "entrance",
      "sessionId": null,
      "capacity": null,
      "admitted": 0,
      "inside": 0,
      "lastHour": 0,
      "refused": 0
    },
    {
      "doorId": "b3ac0010-0000-4000-8000-000000000001",
      "name": "Workshop Lab: threat modelling",
      "kind": "session",
      "sessionId": "b3ac0004-0000-4000-8000-00000000000c",
      "capacity": 30,
      "admitted": 0,
      "inside": 0,
      "lastHour": 0,
      "refused": 0
    }
  ],
  "atUtc": "2026-10-14T21:47:33.737Z"
}

401 invalidKey, keyExpired, keyRevoked.

JSON

{
  "type": "https://attendbeacon.com/developers/errors#invalidKey",
  "title": "No working API key",
  "status": 401,
  "detail": "No key was sent, or it is not one this platform made. Send it as Authorization: Bearer abk_... or in X-Api-Key.",
  "instance": "/api/v1/events/b3ac0000-0000-4000-8000-000000000001/check-ins/summary",
  "code": "invalidKey",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "No key was sent, or it is not one this platform made. Send it as Authorization: Bearer abk_... or in X-Api-Key."
}

Check in an attendee Wijzigt gegevens

POST/events/{eventId}/attendees/{attendeeId}/check-in

Checks an attendee in at the main entrance or at another door, by the same rules as a steward's scanner: a cancelled or unpaid ticket, a full room or a ticket type the door does not admit is refused, and result says so.

Scopes: checkins:write
Module: checkin Geweigerd met moduleOff zolang de organisator van het evenement de module heeft uitgezet.

Stuur een Idempotency-Key mee, dan zijn herhalingen veilig. →

Parameters

pad

eventIdstring (uuid)verplicht
The event's id.
attendeeIdstring (uuid)verplicht
The attendee's id.

header

Idempotency-Keystring
A key of your own, such as a UUID, so a retry after a lost connection is answered with the first answer instead of doing it twice. Kept 24 hours.

Body CheckInRequest

The door, when it is not the main entrance.

doorIdstring (uuid)
The door, when it is not the main entrance.

Antwoorden

200 What the door decided. CheckInResult
Velden
- resultstring
  Welcome (in for the first time), again, or why not: cancelled, unpaid, notOnList, noAddOn, full or noReentry.
- admittedboolean
  Whether the attendee was let in.
- firstCheckInUtcstring (date-time)
  When they were first checked in at the main entrance, in UTC.
- doorobject
  The door.
  Velden tonen
  - doorIdstring (uuid)
    The door's id.
  - namestring
    The door's name.
  - kindstring
    Entrance, session or area.
- attendeeAttendee
  Somebody holding a ticket, or who held one.
  Velden tonen
  - attendeeIdstring (uuid)
    The attendee's id.
  - eventIdstring (uuid)
    The event's id.
  - orderIdstring (uuid)
    The order's id.
  - orderReferencestring
    The order's six-character reference.
  - ticketTypeIdstring (uuid)
    The ticket type's id.
  - ticketTypeNamestring
    The ticket type's name.
  - firstNamestring of null
    First name. Null without people:read, or when erased.
  - lastNamestring of null
    Last name. Null without people:read, or when erased.
  - emailstring (email) of null
    Email address. Null without people:read, or when erased.
  - companystring of null
    Company. Null without people:read, or when erased.
  - jobTitlestring of null
    Job title. Null without people:read, or when erased.
  - languagestring
    The language they registered in.
  - answersobject of null
    Answers to the event's registration questions, by question id. Null without people:read, or when erased.
  - statusstring
    Active, or cancelled.
    Een van: active, cancelled
  - orderStatusstring
    The order's status.
    Een van: pending, paid, free, onAccount, transfer, requested, declined, cancelled, expired, refunded
  - validboolean
    Whether the ticket lets them in: not cancelled, and the order paid or free.
  - checkedInUtcstring (date-time) of null
    When they were first checked in, in UTC.
  - createdUtcstring (date-time)
    When they registered, in UTC.
  - changedUtcstring (date-time) of null
    When anything about the attendee or their order last changed. Pass the latest you have as updatedSince.
  - updatedUtcstring (date-time) of null
    When anything about the attendee or their order last changed, in UTC: the same as changedUtc.
  - erasedboolean
    Whether the person deleted their data from the event app; then nothing personal is returned, whatever the key may read.
  - personalDatastring
    Whether the personal fields are here: included, withheld (the key lacks people:read) or erased (the person deleted their data).
    Een van: included, withheld, erased
400 invalidIdempotencyKey.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope, demoWorkspace.
404 eventNotFound, attendeeNotFound, noDoor.
409 moduleOff, onlineEvent, idempotencyKeyInUse.
422 idempotencyKeyReused.
429 rateLimited.

Weigeringen

invalidKey keyExpired keyRevoked rateLimited missingScope moduleOff eventNotFound attendeeNotFound noDoor onlineEvent demoWorkspace idempotencyKeyInUse idempotencyKeyReused invalidIdempotencyKey

Verzoek

curl -X POST "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/attendees/b3ac0008-0000-4000-8000-000000000000/check-in" \
  -H "Authorization: Bearer $ATTENDBEACON_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{
  "doorId": "b3ac0010-0000-4000-8000-000000000000"
}'

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/attendees/b3ac0008-0000-4000-8000-000000000000/check-in", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ATTENDBEACON_KEY}`,
    "Idempotency-Key": crypto.randomUUID(),
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "doorId": "b3ac0010-0000-4000-8000-000000000000"
  })
});
if (!response.ok) throw new Error((await response.json()).detail);
const data = await response.json();

using System.Net.Http.Headers;
using System.Text;

using var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", Environment.GetEnvironmentVariable("ATTENDBEACON_KEY"));

using var request = new HttpRequestMessage(HttpMethod.Post, "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/attendees/b3ac0008-0000-4000-8000-000000000000/check-in");
request.Headers.Add("Idempotency-Key", Guid.NewGuid().ToString());
request.Content = new StringContent("""
{
  "doorId": "b3ac0010-0000-4000-8000-000000000000"
}
""", Encoding.UTF8, "application/json");

using var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
var json = await response.Content.ReadAsStringAsync();

import os, uuid
import requests

response = requests.post(
    "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/attendees/b3ac0008-0000-4000-8000-000000000000/check-in",
    headers={
        "Authorization": f"Bearer {os.environ['ATTENDBEACON_KEY']}",
        "Idempotency-Key": str(uuid.uuid4())
    },
    json={
        "doorId": "b3ac0010-0000-4000-8000-000000000000"
    }
)
response.raise_for_status()
data = response.json()

$headers = @{
    Authorization = "Bearer $env:ATTENDBEACON_KEY"
    "Idempotency-Key" = [guid]::NewGuid().ToString()
}
$body = @'
{
  "doorId": "b3ac0010-0000-4000-8000-000000000000"
}
'@

$data = Invoke-RestMethod -Method Post -Uri "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/attendees/b3ac0008-0000-4000-8000-000000000000/check-in" -Headers $headers -ContentType "application/json" -Body $body

400 invalidIdempotencyKey.

JSON

{
  "type": "https://attendbeacon.com/developers/errors#invalidIdempotencyKey",
  "title": "Idempotency-Key is not valid",
  "status": 400,
  "detail": "An Idempotency-Key is 1 to 255 visible ASCII characters; a UUID is a good one.",
  "instance": "/api/v1/events/b3ac0000-0000-4000-8000-000000000001/attendees/{attendeeId}/check-in",
  "code": "invalidIdempotencyKey",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "An Idempotency-Key is 1 to 255 visible ASCII characters; a UUID is a good one."
}

De handleidingen en deze site zijn in jouw taal. De beschrijvingen in de API-referentie zelf zijn in het Engels, de taal van de API.

#List doors

Parameters

Antwoorden

Weigeringen

#List door scans

Parameters

Antwoorden

Weigeringen

#Get door counts

Parameters

Antwoorden

Weigeringen

#Check in an attendee Wijzigt gegevens

Parameters

Body CheckInRequest

Antwoorden

Weigeringen

List doors

List door scans

Get door counts

Check in an attendee Wijzigt gegevens