API-reference

Tickets

Ticket types, add-ons and discount codes.

List ticket types

GET/events/{eventId}/ticket-types

Lists an event's ticket types in their order, with their prices, capacity and how many are taken. Access codes are never included.

Scopes: tickets:read

Parametre

sti

eventIdstring (uuid)påkrævet
The event's id.

forespørgsel

cursorstring
Where the page starts: nextCursor from the page before, exactly as it was returned. Leave out for the first page.
limitinteger (int32)
How many on a page, up to 500.
Standard: 100
updatedSincestring (date-time)
Only what changed at or after this moment, in UTC unless it says otherwise. Pass the newest updatedUtc your last sync saw.

Svar

200 The ticket types. TicketTypeList
Felter
- dataTicketType[]
  The ticket types.
  Vis felterne
  - ticketTypeIdstring (uuid)
    The ticket type's id.
  - namestring
    Its name.
  - descriptionstring
    What it includes.
  - pricenumber
    The price, VAT included, with the currency's own decimals.
  - vatRatenumber
    The VAT rate, as a percentage.
  - currencystring
    The currency, as ISO 4217.
  - capacityinteger eller null
    How many may be sold, when limited.
  - takeninteger
    How many are taken.
  - maxPerOrderinteger
    The most one order may hold.
  - visibilitystring
    Public, code (sold with an access code) or hidden.
    En af: public, code, hidden
  - salesStartUtcstring (date-time)
    When sales start, in UTC.
  - salesEndUtcstring (date-time)
    When sales end, in UTC.
  - sortOrderinteger
    Its place in the list.
  - eventIdstring (uuid)
    The event's id.
  - remaininginteger (int32) eller null
    Places left, or null without a limit.
  - requiresApprovalboolean
    Whether an order for it waits for the organiser's approval.
  - salesStartLocalstring eller null
    When sales start, in the venue's time.
  - salesEndLocalstring eller null
    When sales end, in the venue's time.
  - includedAddOnIdsstring (uuid)[]
    The add-ons it includes, as a bundle.
  - updatedUtcstring (date-time) eller null
    When it last changed, in UTC.
- nextCursorstring eller null
  The cursor for the next page; null on the last page.
- hasMoreboolean
  Whether there is another page.
400 invalidCursor, invalidUpdatedSince, invalidRequest.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope.
404 eventNotFound.
429 rateLimited.

Afvisninger

invalidKey keyExpired keyRevoked rateLimited missingScope eventNotFound invalidCursor invalidUpdatedSince invalidRequest

Forespørgsel

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

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types?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/ticket-types?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/ticket-types", 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/ticket-types?limit=2" -Headers $headers

200 Eksempel på svar

JSON

{
  "data": [
    {
      "ticketTypeId": "b3ac0006-0000-4000-8000-000000000000",
      "eventId": "b3ac0000-0000-4000-8000-000000000001",
      "name": "Community pass",
      "description": "Both days, lunch included. Free for members of a local user group.",
      "price": 0,
      "vatRate": 21,
      "currency": "EUR",
      "capacity": 300,
      "taken": 24,
      "remaining": 276,
      "maxPerOrder": 10,
      "visibility": "public",
      "requiresApproval": false,
      "salesStartUtc": null,
      "salesEndUtc": "2026-11-13T11:00:00.000Z",
      "salesStartLocal": null,
      "salesEndLocal": "2026-11-13T12:00",
      "includedAddOnIds": [],
      "sortOrder": 0,
      "updatedUtc": "2026-10-14T21:40:48.160Z"
    },
    {
      "ticketTypeId": "b3ac0006-0000-4000-8000-000000000001",
      "eventId": "b3ac0000-0000-4000-8000-000000000001",
      "name": "Conference pass",
      "description": "Both days, lunch and drinks. A workshop seat is booked as an extra.",
      "price": 395,
      "vatRate": 21,
      "currency": "EUR",
      "capacity": 500,
      "taken": 38,
      "remaining": 462,
      "maxPerOrder": 10,
      "visibility": "public",
      "requiresApproval": false,
      "salesStartUtc": null,
      "salesEndUtc": "2026-11-13T11:00:00.000Z",
      "salesStartLocal": null,
      "salesEndLocal": "2026-11-13T12:00",
      "includedAddOnIds": [],
      "sortOrder": 1,
      "updatedUtc": "2026-10-14T21:40:48.168Z"
    }
  ],
  "nextCursor": "YzE6MDAwMDAwMTAwMDAwMDAwMDAwMXxiM2FjMDAwNjAwMDA0MDAwODAwMDAwMDAwMDAwMDAwMQ",
  "hasMore": true
}

400 invalidCursor, invalidUpdatedSince, invalidRequest.

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/ticket-types",
  "code": "invalidCursor",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "Pass nextCursor exactly as a list returned it, with the same filters."
}

Get a ticket type

GET/events/{eventId}/ticket-types/{ticketTypeId}

Gets one ticket type with its price, capacity, what is taken and its sales window.

Scopes: tickets:read

Svarer med en ETag; send If-None-Match for at spare en download.

Parametre

sti

eventIdstring (uuid)påkrævet
The event's id.
ticketTypeIdstring (uuid)påkrævet
The ticket type's id.

header

If-None-Matchstring
The ETag you have: when it is still current the answer is 304 with no body.

Svar

200 The ticket type. TicketType
Felter
- ticketTypeIdstring (uuid)
  The ticket type's id.
- namestring
  Its name.
- descriptionstring
  What it includes.
- pricenumber
  The price, VAT included, with the currency's own decimals.
- vatRatenumber
  The VAT rate, as a percentage.
- currencystring
  The currency, as ISO 4217.
- capacityinteger eller null
  How many may be sold, when limited.
- takeninteger
  How many are taken.
- maxPerOrderinteger
  The most one order may hold.
- visibilitystring
  Public, code (sold with an access code) or hidden.
  En af: public, code, hidden
- salesStartUtcstring (date-time)
  When sales start, in UTC.
- salesEndUtcstring (date-time)
  When sales end, in UTC.
- sortOrderinteger
  Its place in the list.
- eventIdstring (uuid)
  The event's id.
- remaininginteger (int32) eller null
  Places left, or null without a limit.
- requiresApprovalboolean
  Whether an order for it waits for the organiser's approval.
- salesStartLocalstring eller null
  When sales start, in the venue's time.
- salesEndLocalstring eller null
  When sales end, in the venue's time.
- includedAddOnIdsstring (uuid)[]
  The add-ons it includes, as a bundle.
- updatedUtcstring (date-time) eller null
  When it last changed, in UTC.
304 Not modified: If-None-Match named the representation as it is.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope.
404 eventNotFound, notFound.
429 rateLimited.

Afvisninger

invalidKey keyExpired keyRevoked rateLimited missingScope eventNotFound notFound

Forespørgsel

curl "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types/b3ac0006-0000-4000-8000-000000000001" \
  -H "Authorization: Bearer $ATTENDBEACON_KEY"

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types/b3ac0006-0000-4000-8000-000000000001", {
  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/ticket-types/b3ac0006-0000-4000-8000-000000000001");

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/ticket-types/b3ac0006-0000-4000-8000-000000000001",
    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/ticket-types/b3ac0006-0000-4000-8000-000000000001" -Headers $headers

200 Eksempel på svar

JSON

{
  "ticketTypeId": "b3ac0006-0000-4000-8000-000000000000",
  "eventId": "b3ac0000-0000-4000-8000-000000000001",
  "name": "Community pass",
  "description": "Both days, lunch included. Free for members of a local user group.",
  "price": 0,
  "vatRate": 21,
  "currency": "EUR",
  "capacity": 300,
  "taken": 24,
  "remaining": 276,
  "maxPerOrder": 10,
  "visibility": "public",
  "requiresApproval": false,
  "salesStartUtc": null,
  "salesEndUtc": "2026-11-13T11:00:00.000Z",
  "salesStartLocal": null,
  "salesEndLocal": "2026-11-13T12:00",
  "includedAddOnIds": [],
  "sortOrder": 0,
  "updatedUtc": "2026-10-14T21:40:48.160Z"
}

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/ticket-types/{ticketTypeId}",
  "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."
}

Change a ticket type Ændrer data

PATCH/events/{eventId}/ticket-types/{ticketTypeId}

Changes a ticket type's capacity, sales window, most per order, name or description, as a JSON merge patch. Capacity is set under the tickets' lock and never below what is taken; more places reopen a sold-out ticket at once. Price and VAT are changed in the workspace.

Scopes: tickets:write

Send If-Match med den ETag, du læste, så en ændring i mellemtiden ikke overskrives.

Parametre

sti

eventIdstring (uuid)påkrævet
The event's id.
ticketTypeIdstring (uuid)påkrævet
The ticket type's id.

header

If-Matchstring
The ETag you read, so a change made since is refused (412) rather than overwritten.

Body TicketTypePatch

The fields to change.

namestring
Its name.
descriptionstring eller null
What it includes.
capacityinteger (int32) eller null
Places, or null for no limit. Refused below what is already taken.
maxPerOrderinteger (int32)
The most in one order, 1 to 100.
salesStartUtcstring (date-time) eller null
When sales start, in UTC.
salesEndUtcstring (date-time) eller null
When sales end, in UTC.

Svar

200 The ticket type as it is now. TicketType
Felter
- ticketTypeIdstring (uuid)
  The ticket type's id.
- namestring
  Its name.
- descriptionstring
  What it includes.
- pricenumber
  The price, VAT included, with the currency's own decimals.
- vatRatenumber
  The VAT rate, as a percentage.
- currencystring
  The currency, as ISO 4217.
- capacityinteger eller null
  How many may be sold, when limited.
- takeninteger
  How many are taken.
- maxPerOrderinteger
  The most one order may hold.
- visibilitystring
  Public, code (sold with an access code) or hidden.
  En af: public, code, hidden
- salesStartUtcstring (date-time)
  When sales start, in UTC.
- salesEndUtcstring (date-time)
  When sales end, in UTC.
- sortOrderinteger
  Its place in the list.
- eventIdstring (uuid)
  The event's id.
- remaininginteger (int32) eller null
  Places left, or null without a limit.
- requiresApprovalboolean
  Whether an order for it waits for the organiser's approval.
- salesStartLocalstring eller null
  When sales start, in the venue's time.
- salesEndLocalstring eller null
  When sales end, in the venue's time.
- includedAddOnIdsstring (uuid)[]
  The add-ons it includes, as a bundle.
- updatedUtcstring (date-time) eller null
  When it last changed, in UTC.
400 invalidBody, invalidRequest.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope, demoWorkspace.
404 eventNotFound, notFound.
409 capacityBelowTaken.
412 preconditionFailed.
429 rateLimited.

Afvisninger

invalidKey keyExpired keyRevoked rateLimited missingScope eventNotFound notFound invalidBody invalidRequest demoWorkspace preconditionFailed capacityBelowTaken

Forespørgsel

curl -X PATCH "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types/b3ac0006-0000-4000-8000-000000000001" \
  -H "Authorization: Bearer $ATTENDBEACON_KEY" \
  -H "If-Match: $ETAG" \
  -H "Content-Type: application/json" \
  -d '{
  "capacity": 450
}'

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types/b3ac0006-0000-4000-8000-000000000001", {
  method: "PATCH",
  headers: {
    Authorization: `Bearer ${process.env.ATTENDBEACON_KEY}`,
    "If-Match": etag,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "capacity": 450
  })
});
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.Patch, "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types/b3ac0006-0000-4000-8000-000000000001");
request.Headers.IfMatch.Add(new EntityTagHeaderValue(etag));
request.Content = new StringContent("""
{
  "capacity": 450
}
""", Encoding.UTF8, "application/json");

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

import os
import requests

response = requests.patch(
    "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types/b3ac0006-0000-4000-8000-000000000001",
    headers={
        "Authorization": f"Bearer {os.environ['ATTENDBEACON_KEY']}",
        "If-Match": etag
    },
    json={
        "capacity": 450
    }
)
response.raise_for_status()
data = response.json()

$headers = @{
    Authorization = "Bearer $env:ATTENDBEACON_KEY"
    "If-Match" = $etag
}
$body = @'
{
  "capacity": 450
}
'@

$data = Invoke-RestMethod -Method Patch -Uri "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types/b3ac0006-0000-4000-8000-000000000001" -Headers $headers -ContentType "application/json" -Body $body

200 Eksempel på svar

JSON

{
  "ticketTypeId": "b3ac0006-0000-4000-8000-000000000000",
  "eventId": "b3ac0000-0000-4000-8000-000000000001",
  "name": "Community pass",
  "description": "Both days, lunch included. Free for members of a local user group.",
  "price": 0,
  "vatRate": 21,
  "currency": "EUR",
  "capacity": 300,
  "taken": 24,
  "remaining": 276,
  "maxPerOrder": 10,
  "visibility": "public",
  "requiresApproval": false,
  "salesStartUtc": null,
  "salesEndUtc": "2026-11-13T11:00:00.000Z",
  "salesStartLocal": null,
  "salesEndLocal": "2026-11-13T12:00",
  "includedAddOnIds": [],
  "sortOrder": 0,
  "updatedUtc": "2026-10-14T21:40:48.160Z"
}

400 invalidBody, invalidRequest.

JSON

{
  "type": "https://attendbeacon.com/developers/errors#invalidBody",
  "title": "The body is not readable",
  "status": 400,
  "detail": "The body is not JSON, or a field has the wrong type.",
  "instance": "/api/v1/events/b3ac0000-0000-4000-8000-000000000001/ticket-types/{ticketTypeId}",
  "code": "invalidBody",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "The body is not JSON, or a field has the wrong type."
}

List add-ons

GET/events/{eventId}/add-ons

Lists an event's add-ons: extras sold with a ticket, with their prices and what is taken.

Scopes: tickets:read
Modul: addons Afvises med moduleOff, så længe eventets arrangør har slået det fra.

Parametre

sti

eventIdstring (uuid)påkrævet
The event's id.

forespørgsel

cursorstring
Where the page starts: nextCursor from the page before, exactly as it was returned. Leave out for the first page.
limitinteger (int32)
How many on a page, up to 500.
Standard: 100
updatedSincestring (date-time)
Only what changed at or after this moment, in UTC unless it says otherwise. Pass the newest updatedUtc your last sync saw.

Svar

200 A page of add-ons. AddOnList
Felter
- dataAddOn[]
  The items of this page.
  Vis felterne
  - addOnIdstring (uuid)
    The add-on's id.
  - eventIdstring (uuid)
    The event's id.
  - namestring
    Its name.
  - descriptionstring eller null
    What it is.
  - pricenumber
    Its price, VAT included. With the currency's own decimals: 147.00 in EUR, 147 in JPY, 147.000 in KWD.
  - vatRatenumber
    The VAT rate, as a percentage.
  - currencystring
    ISO 4217.
  - capacityinteger (int32) eller null
    How many there are, or null without a limit.
  - takeninteger (int32)
    How many are held.
  - includedinteger (int32)
    Of which included in a bundle.
  - maxPerAttendeeinteger (int32)
    The most one attendee may have.
  - ticketTypeIdsstring (uuid)[]
    The ticket types it is sold with; every one when empty.
  - sessionIdstring (uuid) eller null
    A session it admits to.
  - atVenueboolean
    Whether it needs the venue, so is not sold with a stream ticket.
  - activeboolean
    Whether it is on sale.
  - salesStartUtcstring (date-time) eller null
    When sales start, in UTC.
  - salesEndUtcstring (date-time) eller null
    When sales end, in UTC.
  - salesStartLocalstring eller null
    When sales start, in the venue's time.
  - salesEndLocalstring eller null
    When sales end, in the venue's time.
  - sortOrderinteger (int32)
    Its place in the list.
  - updatedUtcstring (date-time) eller null
    When it last changed, in UTC.
- nextCursorstring eller null
  The cursor for the next page; null on the last page. Pass it as cursor, with the same filters.
- hasMoreboolean
  Whether there is another page.
400 invalidCursor, invalidUpdatedSince, invalidRequest.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope.
404 eventNotFound.
409 moduleOff.
429 rateLimited.

Afvisninger

invalidKey keyExpired keyRevoked rateLimited missingScope moduleOff eventNotFound invalidCursor invalidUpdatedSince invalidRequest

Forespørgsel

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

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/add-ons?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/add-ons?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/add-ons", 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/add-ons?limit=2" -Headers $headers

200 Eksempel på svar

JSON

{
  "data": [
    {
      "addOnId": "b3ac4900-0000-4000-8000-000000000000",
      "eventId": "b3ac0000-0000-4000-8000-000000000001",
      "name": "Conference dinner",
      "description": "Thursday evening upstairs in the Beurs: three courses, wine, and speakers at every table.",
      "price": 65,
      "vatRate": 9,
      "currency": "EUR",
      "capacity": 120,
      "taken": 15,
      "included": 6,
      "maxPerAttendee": 1,
      "ticketTypeIds": [],
      "sessionId": null,
      "atVenue": true,
      "active": true,
      "salesStartUtc": null,
      "salesEndUtc": "2026-11-13T11:00:00.000Z",
      "salesStartLocal": null,
      "salesEndLocal": "2026-11-13T12:00",
      "sortOrder": 0,
      "updatedUtc": "2026-10-14T21:40:52.776Z"
    },
    {
      "addOnId": "b3ac4900-0000-4000-8000-000000000001",
      "eventId": "b3ac0000-0000-4000-8000-000000000001",
      "name": "Workshop seat: building with AI agents",
      "description": "Two hours hands on with Sofia Lindqvist and Priya Raman in the Workshop Lab. Bring your laptop.",
      "price": 45,
      "vatRate": 21,
      "currency": "EUR",
      "capacity": 30,
      "taken": 9,
      "included": 0,
      "maxPerAttendee": 1,
      "ticketTypeIds": [],
      "sessionId": "b3ac0004-0000-4000-8000-000000000014",
      "atVenue": true,
      "active": true,
      "salesStartUtc": null,
      "salesEndUtc": "2026-11-13T11:00:00.000Z",
      "salesStartLocal": null,
      "salesEndLocal": "2026-11-13T12:00",
      "sortOrder": 1,
      "updatedUtc": "2026-10-14T21:40:52.810Z"
    }
  ],
  "nextCursor": "YzE6MDAwMDAwMTAwMDAwMDAwMDAwMXxiM2FjNDkwMDAwMDA0MDAwODAwMDAwMDAwMDAwMDAwMQ",
  "hasMore": true
}

400 invalidCursor, invalidUpdatedSince, invalidRequest.

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/add-ons",
  "code": "invalidCursor",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "Pass nextCursor exactly as a list returned it, with the same filters."
}

List discount codes

GET/events/{eventId}/discount-codes

Lists an event's discount codes with how often each was used and what it took off.

Scopes: tickets:read
Modul: addons Afvises med moduleOff, så længe eventets arrangør har slået det fra.

Parametre

sti

eventIdstring (uuid)påkrævet
The event's id.

forespørgsel

cursorstring
Where the page starts: nextCursor from the page before, exactly as it was returned. Leave out for the first page.
limitinteger (int32)
How many on a page, up to 500.
Standard: 100
updatedSincestring (date-time)
Only what changed at or after this moment, in UTC unless it says otherwise. Pass the newest updatedUtc your last sync saw.

Svar

200 A page of discount codes. DiscountCodeList
Felter
- dataDiscountCode[]
  The items of this page.
  Vis felterne
  - discountCodeIdstring (uuid)
    The code's id.
  - eventIdstring (uuid)
    The event's id.
  - codestring
    The letters people type, in capitals.
  - kindstring
    Percent or amount.
    En af: percent, amount
  - valuenumber
    Percentage off, or the amount off each ticket with the currency's own decimals.
  - currencystring eller null
    ISO 4217, for an amount off.
  - ticketTypeIdsstring (uuid)[]
    The ticket types it applies to; every one when empty.
  - maxUsesinteger (int32) eller null
    The most orders that may use it, or null without a limit.
  - usesinteger (int32)
    Orders that used it.
  - discountednumber
    What it took off in all. With the currency's own decimals: 147.00 in EUR, 147 in JPY, 147.000 in KWD.
  - startsUtcstring (date-time) eller null
    When it starts working, in UTC.
  - endsUtcstring (date-time) eller null
    When it stops working, in UTC.
  - startsLocalstring eller null
    When it starts working, in the venue's time.
  - endsLocalstring eller null
    When it stops working, in the venue's time.
  - activeboolean
    Whether it is switched on.
  - updatedUtcstring (date-time) eller null
    When it last changed, in UTC.
- nextCursorstring eller null
  The cursor for the next page; null on the last page. Pass it as cursor, with the same filters.
- hasMoreboolean
  Whether there is another page.
400 invalidCursor, invalidUpdatedSince, invalidRequest.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope.
404 eventNotFound.
409 moduleOff.
429 rateLimited.

Afvisninger

invalidKey keyExpired keyRevoked rateLimited missingScope moduleOff eventNotFound invalidCursor invalidUpdatedSince invalidRequest

Forespørgsel

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

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/discount-codes?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/discount-codes?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/discount-codes", 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/discount-codes?limit=2" -Headers $headers

200 Eksempel på svar

JSON

{
  "data": [
    {
      "discountCodeId": "b3ac0017-0000-4000-8000-000000000000",
      "eventId": "b3ac0000-0000-4000-8000-000000000001",
      "code": "EARLYBIRD",
      "kind": "percent",
      "value": 20,
      "currency": null,
      "ticketTypeIds": [
        "b3ac0006-0000-4000-8000-000000000001"
      ],
      "maxUses": 50,
      "uses": 3,
      "discounted": 237,
      "startsUtc": null,
      "endsUtc": "2026-10-01T21:59:00.000Z",
      "startsLocal": null,
      "endsLocal": "2026-10-01T23:59",
      "active": true,
      "updatedUtc": "2026-10-14T21:40:48.183Z"
    },
    {
      "discountCodeId": "b3ac0017-0000-4000-8000-000000000001",
      "eventId": "b3ac0000-0000-4000-8000-000000000001",
      "code": "CONTOSO-TEAM",
      "kind": "amount",
      "value": 75,
      "currency": "EUR",
      "ticketTypeIds": [
        "b3ac0006-0000-4000-8000-000000000001"
      ],
      "maxUses": 10,
      "uses": 2,
      "discounted": 150,
      "startsUtc": null,
      "endsUtc": null,
      "startsLocal": null,
      "endsLocal": null,
      "active": true,
      "updatedUtc": "2026-10-14T21:40:48.187Z"
    }
  ],
  "nextCursor": "YzE6MDYzOTI3NjEwODQ4MTg3MDAwMHxiM2FjMDAxNzAwMDA0MDAwODAwMDAwMDAwMDAwMDAwMQ",
  "hasMore": true
}

400 invalidCursor, invalidUpdatedSince, invalidRequest.

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/discount-codes",
  "code": "invalidCursor",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "Pass nextCursor exactly as a list returned it, with the same filters."
}

Create a discount code Ændrer data

POST/events/{eventId}/discount-codes

Creates a discount code: a percentage or an amount off each ticket, for some ticket types or all, until a moment or a number of uses. It works at once.

Scopes: tickets:write
Modul: addons Afvises med moduleOff, så længe eventets arrangør har slået det fra.

Send en Idempotency-Key, så gentagne forsøg er sikre. →

Parametre

sti

eventIdstring (uuid)påkrævet
The event'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 NewDiscountCode

The code.

codestringpåkrævet
The letters people type: A to Z, digits, - and _, at most 40.
kindstringpåkrævet
Percent or amount.
En af: percent, amount
valuenumberpåkrævet
Percentage off (1 to 100), or the amount off each ticket in the event's currency.
maxUsesinteger (int32) eller null
The most orders that may use it. No limit when left out.
ticketTypeIdsstring (uuid)[]
Only these ticket types. Every one when left out.
startsUtcstring (date-time) eller null
When it starts working, in UTC. At once when left out.
endsUtcstring (date-time) eller null
When it stops working, in UTC. Never when left out.
activeboolean
Switched on; true when left out.

Svar

201 The code. DiscountCode
Felter
- discountCodeIdstring (uuid)
  The code's id.
- eventIdstring (uuid)
  The event's id.
- codestring
  The letters people type, in capitals.
- kindstring
  Percent or amount.
  En af: percent, amount
- valuenumber
  Percentage off, or the amount off each ticket with the currency's own decimals.
- currencystring eller null
  ISO 4217, for an amount off.
- ticketTypeIdsstring (uuid)[]
  The ticket types it applies to; every one when empty.
- maxUsesinteger (int32) eller null
  The most orders that may use it, or null without a limit.
- usesinteger (int32)
  Orders that used it.
- discountednumber
  What it took off in all. With the currency's own decimals: 147.00 in EUR, 147 in JPY, 147.000 in KWD.
- startsUtcstring (date-time) eller null
  When it starts working, in UTC.
- endsUtcstring (date-time) eller null
  When it stops working, in UTC.
- startsLocalstring eller null
  When it starts working, in the venue's time.
- endsLocalstring eller null
  When it stops working, in the venue's time.
- activeboolean
  Whether it is switched on.
- updatedUtcstring (date-time) eller null
  When it last changed, in UTC.
400 invalidBody, invalidRequest, invalidIdempotencyKey.
401 invalidKey, keyExpired, keyRevoked.
403 missingScope, demoWorkspace.
404 eventNotFound.
409 moduleOff, idempotencyKeyInUse, codeTaken.
422 idempotencyKeyReused.
429 rateLimited.

Afvisninger

invalidKey keyExpired keyRevoked rateLimited missingScope moduleOff eventNotFound invalidBody invalidRequest demoWorkspace idempotencyKeyInUse idempotencyKeyReused invalidIdempotencyKey codeTaken

Forespørgsel

curl -X POST "https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/discount-codes" \
  -H "Authorization: Bearer $ATTENDBEACON_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{
  "code": "NORTHWIND25",
  "kind": "percent",
  "value": 25,
  "maxUses": 50,
  "endsUtc": "2026-11-01T23:00:00Z"
}'

const response = await fetch("https://attendbeacon.com/api/v1/events/b3ac0000-0000-4000-8000-000000000001/discount-codes", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ATTENDBEACON_KEY}`,
    "Idempotency-Key": crypto.randomUUID(),
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "code": "NORTHWIND25",
    "kind": "percent",
    "value": 25,
    "maxUses": 50,
    "endsUtc": "2026-11-01T23:00:00Z"
  })
});
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/discount-codes");
request.Headers.Add("Idempotency-Key", Guid.NewGuid().ToString());
request.Content = new StringContent("""
{
  "code": "NORTHWIND25",
  "kind": "percent",
  "value": 25,
  "maxUses": 50,
  "endsUtc": "2026-11-01T23:00:00Z"
}
""", 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/discount-codes",
    headers={
        "Authorization": f"Bearer {os.environ['ATTENDBEACON_KEY']}",
        "Idempotency-Key": str(uuid.uuid4())
    },
    json={
        "code": "NORTHWIND25",
        "kind": "percent",
        "value": 25,
        "maxUses": 50,
        "endsUtc": "2026-11-01T23:00:00Z"
    }
)
response.raise_for_status()
data = response.json()

$headers = @{
    Authorization = "Bearer $env:ATTENDBEACON_KEY"
    "Idempotency-Key" = [guid]::NewGuid().ToString()
}
$body = @'
{
  "code": "NORTHWIND25",
  "kind": "percent",
  "value": 25,
  "maxUses": 50,
  "endsUtc": "2026-11-01T23:00:00Z"
}
'@

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

400 invalidBody, invalidRequest, invalidIdempotencyKey.

JSON

{
  "type": "https://attendbeacon.com/developers/errors#invalidBody",
  "title": "The body is not readable",
  "status": 400,
  "detail": "The body is not JSON, or a field has the wrong type.",
  "instance": "/api/v1/events/b3ac0000-0000-4000-8000-000000000001/discount-codes",
  "code": "invalidBody",
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "error": "The body is not JSON, or a field has the wrong type."
}

Guiderne og dette site er på dit sprog. API-referencens egne beskrivelser er på engelsk, ligesom API'et selv.

#List ticket types

Parametre

Svar

Afvisninger

#Get a ticket type

Parametre

Svar

Afvisninger

#Change a ticket type Ændrer data

Parametre

Body TicketTypePatch

Svar

Afvisninger

#List add-ons

Parametre

Svar

Afvisninger

#List discount codes

Parametre

Svar

Afvisninger

#Create a discount code Ændrer data

Parametre

Body NewDiscountCode

Svar

Afvisninger

List ticket types

Get a ticket type

Change a ticket type Ændrer data

List add-ons

List discount codes

Create a discount code Ændrer data