Event series dates / Sub-events¶

Resource description¶

Events can represent whole event series if the has_subevents property of the event is active. In this case, many other resources are additionally connected to an event date (also called sub-event). The sub-event resource contains the following public fields:

Field	Type	Description
id	integer	Internal ID of the sub-event
name	multi-lingual string	The sub-event’s full name
event	string	The slug of the parent event
active	boolean	If `true`, the sub-event ticket shop is publicly available.
is_public	boolean	If `true`, the sub-event ticket shop is publicly shown in lists.
date_from	datetime	The sub-event’s start date
date_to	datetime	The sub-event’s end date (or `null`)
date_admission	datetime	The sub-event’s admission date (or `null`)
presale_start	datetime	The sub-date at which the ticket shop opens (or `null`)
presale_end	datetime	The sub-date at which the ticket shop closes (or `null`)
location	multi-lingual string	The sub-event location (or `null`)
geo_lat	float	Latitude of the location (or `null`)
geo_lon	float	Longitude of the location (or `null`)
item_price_overrides	list of objects	List of items for which this sub-event overrides the default price
├ item	integer	The internal item ID
└ price	money (string)	The price or `null` for the default price
variation_price_overrides	list of objects	List of variations for which this sub-event overrides the default price
├ variation	integer	The internal variation ID
└ price	money (string)	The price or `null` for the default price
meta_data	object	Values set for organizer-specific meta data parameters.
seating_plan	integer	If reserved seating is in use, the ID of a seating plan. Otherwise `null`.
seat_category_mapping	object	An object mapping categories of the seating plan (strings) to items in the event (integers or `null`).

Changed in version 1.7: The meta_data field has been added.

Changed in version 2.1: The event field has been added, together with filters on the list of dates and an organizer-level list.

Changed in version 2.6: The write operations POST, PATCH, PUT, and DELETE have been added.

Changed in version 2.7: The attribute is_public has been added.

Changed in version 3.0: The attributes seating_plan and seat_category_mapping have been added.

Changed in version 3.3: The attributes geo_lat and geo_lon have been added.

Endpoints¶

Changed in version 3.3: The sub-events resource can now be filtered by meta data attributes.

GET /api/v1/organizers/(organizer)/events/(event)/subevents/¶

Returns a list of all sub-events of an event.

Example request:

GET /api/v1/organizers/bigevents/events/sampleconf/subevents/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript

Example response:

HTTP/1.1 200 OK
Vary: Accept
Content-Type: application/json

{
  "count": 1,
  "next": null,
  "previous": null,
  "results": [
    {
      "id": 1,
      "name": {"en": "First Sample Conference"},
      "event": "sampleconf",
      "active": false,
      "is_public": true,
      "date_from": "2017-12-27T10:00:00Z",
      "date_to": null,
      "date_admission": null,
      "presale_start": null,
      "presale_end": null,
      "seating_plan": null,
      "seat_category_mapping": {},
      "location": null,
      "geo_lat": null,
      "geo_lon": null,
      "item_price_overrides": [
        {
          "item": 2,
          "price": "12.00"
        }
      ],
      "variation_price_overrides": [],
      "meta_data": {}
    }
  ]
}

Query Parameters:
	page – The page number in case of a multi-page result set, default is 1 active – If set to `true`/`false`, only events with a matching value of `active` are returned. is_future – If set to `true` (`false`), only events that happen currently or in the future are (not) returned. is_past – If set to `true` (`false`), only events that are over are (not) returned. ends_after – If set to a date and time, only events that happen during of after the given time are returned. attr[meta_data_key] (array) – By providing the key and value of a meta data attribute, the list of sub-events will only contain the sub-events matching the set criteria. Providing `?attr[Format]=Seminar` would return only those sub-events having set their `Format` meta data to `Seminar`, `?attr[Format]=` only those, that have no value set. Please note that this filter will respect default values set on organizer or event level.
Parameters:	organizer – The `slug` field of a valid organizer event – The `slug` field of the main event
Status Codes:	200 OK – no error 401 Unauthorized – Authentication failure 403 Forbidden – The requested organizer does not exist or you have no permission to view it.

POST /api/v1/organizers/(organizer)/events/(event)/subevents/¶

Creates a new subevent.

Permission required: “Can create events”

Example request:

POST /api/v1/organizers/bigevents/events/sampleconf/subevents/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript
Content-Type: application/json

{
  "name": {"en": "First Sample Conference"},
  "active": false,
  "is_public": true,
  "date_from": "2017-12-27T10:00:00Z",
  "date_to": null,
  "date_admission": null,
  "presale_start": null,
  "presale_end": null,
  "location": null,
  "geo_lat": null,
  "geo_lon": null,
  "seating_plan": null,
  "seat_category_mapping": {},
  "item_price_overrides": [
    {
      "item": 2,
      "price": "12.00"
    }
  ],
  "variation_price_overrides": [],
  "meta_data": {}
}

Example response:

HTTP/1.1 201 Created
Vary: Accept
Content-Type: application/json

{
  "id": 1,
  "name": {"en": "First Sample Conference"},
  "active": false,
  "is_public": true,
  "date_from": "2017-12-27T10:00:00Z",
  "date_to": null,
  "date_admission": null,
  "presale_start": null,
  "presale_end": null,
  "location": null,
  "geo_lat": null,
  "geo_lon": null,
  "seating_plan": null,
  "seat_category_mapping": {},
  "item_price_overrides": [
    {
      "item": 2,
      "price": "12.00"
    }
  ],
  "variation_price_overrides": [],
  "meta_data": {}
}

Parameters:	organizer – The `slug` field of a valid organizer event – The `slug` field of the main event
Status Codes:	201 Created – no error 400 Bad Request – The sub-event could not be created due to invalid submitted data. 401 Unauthorized – Authentication failure 403 Forbidden – The requested organizer does not exist or you have no permission to create this resource.

GET /api/v1/organizers/(organizer)/events/(event)/subevents/(id)/¶

Returns information on one sub-event, identified by its ID.

Example request:

GET /api/v1/organizers/bigevents/events/sampleconf/subevents/1/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript

Example response:

HTTP/1.1 200 OK
Vary: Accept
Content-Type: application/json

{
  "id": 1,
  "name": {"en": "First Sample Conference"},
  "event": "sampleconf",
  "active": false,
  "is_public": true,
  "date_from": "2017-12-27T10:00:00Z",
  "date_to": null,
  "date_admission": null,
  "presale_start": null,
  "presale_end": null,
  "location": null,
  "geo_lat": null,
  "geo_lon": null,
  "seating_plan": null,
  "seat_category_mapping": {},
  "item_price_overrides": [
    {
      "item": 2,
      "price": "12.00"
    }
  ],
  "variation_price_overrides": [],
  "meta_data": {}
}

Parameters:	organizer – The `slug` field of a valid organizer event – The `slug` field of the main event id – The `id` field of the sub-event to fetch
Status Codes:	200 OK – no error 401 Unauthorized – Authentication failure 403 Forbidden – The requested organizer/event does not exist or you have no permission to view it.

PATCH /api/v1/organizers/(organizer)/events/(event)/subevents/(id)/¶

Updates a sub-event, identified by its ID. You can also use PUT instead of PATCH. With PUT, you have to provide all fields of the resource, other fields will be reset to default. With PATCH, you only need to provide the fields that you want to change.

Permission required: “Can change event settings”

Example request:

PATCH /api/v1/organizers/bigevents/events/sampleconf/subevents/1/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript
Content-Type: application/json

{
  "name": {"en": "New Subevent Name"},
  "item_price_overrides": [
    {
      "item": 2,
      "price": "23.42"
    }
  ],
}

Example response:

HTTP/1.1 200 OK
Vary: Accept
Content-Type: application/json

{
  "id": 1,
  "name": {"en": "New Subevent Name"},
  "event": "sampleconf",
  "active": false,
  "is_public": true,
  "date_from": "2017-12-27T10:00:00Z",
  "date_to": null,
  "date_admission": null,
  "presale_start": null,
  "presale_end": null,
  "location": null,
  "geo_lat": null,
  "geo_lon": null,
  "seating_plan": null,
  "seat_category_mapping": {},
  "item_price_overrides": [
    {
      "item": 2,
      "price": "23.42"
    }
  ],
  "variation_price_overrides": [],
  "meta_data": {}
}

Parameters:	organizer – The `slug` field of a valid organizer event – The `slug` field of the main event id – The `id` field of the sub-event to update
Status Codes:	200 OK – no error 400 Bad Request – The sub-event could not be created due to invalid submitted data. 401 Unauthorized – Authentication failure 403 Forbidden – The requested organizer/sub-event does not exist or you have no permission to update this resource.

DELETE /api/v1/organizers/(organizer)/events/(event)/subevents/(id)/¶

Delete a sub-event. Note that events with orders cannot be deleted to ensure data integrity.

Permission required: “Can change event settings”

Example request:

DELETE /api/v1/organizers/bigevents/events/sampleconf/subevents/1/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript

Example response:

HTTP/1.1 204 No Content
Vary: Accept

Parameters:	organizer – The `slug` field of a valid organizer event – The `slug` field of the main event id – The `id` field of the sub-event to delete
Status Codes:	204 No Content – no error 401 Unauthorized – Authentication failure 403 Forbidden – The requested organizer/sub-event does not exist or you have no permission to delete this resource.

GET /api/v1/organizers/(organizer)/subevents/¶

Returns a list of all sub-events of any event series you have access to within an organizer account.

Example request:

GET /api/v1/organizers/bigevents/subevents/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript

Example response:

HTTP/1.1 200 OK
Vary: Accept
Content-Type: application/json

{
  "count": 1,
  "next": null,
  "previous": null,
  "results": [
    {
      "id": 1,
      "name": {"en": "First Sample Conference"},
      "event": "sampleconf",
      "active": false,
      "is_public": true,
      "date_from": "2017-12-27T10:00:00Z",
      "date_to": null,
      "date_admission": null,
      "presale_start": null,
      "presale_end": null,
      "location": null,
      "geo_lat": null,
      "geo_lon": null,
      "seating_plan": null,
      "seat_category_mapping": {},
      "item_price_overrides": [
        {
          "item": 2,
          "price": "12.00"
        }
      ],
      "variation_price_overrides": [],
      "meta_data": {}
    }
  ]
}

Query Parameters:
	page – The page number in case of a multi-page result set, default is 1 active – If set to `true`/`false`, only events with a matching value of `active` are returned. event__live – If set to `true`/`false`, only events with a matching value of `live` on the parent event are returned. is_future – If set to `true` (`false`), only events that happen currently or in the future are (not) returned. is_past – If set to `true` (`false`), only events that are over are (not) returned. ends_after – If set to a date and time, only events that happen during of after the given time are returned.
Parameters:	organizer – The `slug` field of a valid organizer event – The `slug` field of the event to fetch
Status Codes:	200 OK – no error 401 Unauthorized – Authentication failure 403 Forbidden – The requested organizer does not exist or you have no permission to view it.