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pretix_original/doc/api/resources/carts.rst

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.. _rest-carts:
Cart positions
==============
The API provides limited access to the cart position data model. This API currently only allows creating and deleting
cart positions to reserve quota.
Cart position resource
----------------------
The cart position resource contains the following public fields:
.. rst-class:: rest-resource-table
===================================== ========================== =======================================================
Field Type Description
===================================== ========================== =======================================================
id integer Internal ID of the cart position
cart_id string Identifier of the cart this belongs to. Needs to end
in "@api" for API-created positions.
datetime datetime Time of creation
expires datetime The cart position will expire at this time and no longer block quota
item integer ID of the item
variation integer ID of the variation (or ``null``)
price money (string) Price of this position
attendee_name string Specified attendee name for this position (or ``null``)
attendee_name_parts object of strings Composition of attendee name (i.e. first name, last name, …)
attendee_email string Specified attendee email address for this position (or ``null``)
voucher integer Internal ID of the voucher used for this position (or ``null``)
addon_to integer Internal ID of the position this position is an add-on for (or ``null``)
subevent integer ID of the date inside an event series this position belongs to (or ``null``).
answers list of objects Answers to user-defined questions
├ question integer Internal ID of the answered question
├ answer string Text representation of the answer
├ question_identifier string The question's ``identifier`` field
├ options list of integers Internal IDs of selected option(s)s (only for choice types)
└ option_identifiers list of strings The ``identifier`` fields of the selected option(s)s
seat objects The assigned seat. Can be ``null``.
├ id integer Internal ID of the seat instance
├ name string Human-readable seat name
└ seat_guid string Identifier of the seat within the seating plan
===================================== ========================== =======================================================
.. versionchanged:: 3.0
This ``seat`` attribute has been added.
Cart position endpoints
-----------------------
.. http:get:: /api/v1/organizers/(organizer)/events/(event)/cartpositions/
Returns a list of API-created cart positions.
**Example request**:
.. sourcecode:: http
GET /api/v1/organizers/bigevents/events/sampleconf/cartpositions/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Vary: Accept
Content-Type: application/json
X-Page-Generated: 2017-12-01T10:00:00Z
{
"count": 1,
"next": null,
"previous": null,
"results": [
{
"id": 1,
"cart_id": "XwokV8FojQviD9jhtDzKvHFdlLRNMhlfo3cNjGbuK6MUTQDT@api",
"item": 1,
"variation": null,
"price": "23.00",
"attendee_name": null,
"attendee_name_parts": {},
"attendee_email": null,
"voucher": null,
"addon_to": null,
"subevent": null,
"datetime": "2018-06-11T10:00:00Z",
"expires": "2018-06-11T10:00:00Z",
"includes_tax": true,
"seat": null,
"answers": []
}
]
}
:query integer page: The page number in case of a multi-page result set, default is 1
:statuscode 200: no error
:statuscode 401: Authentication failure
:statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
.. http:get:: /api/v1/organizers/(organizer)/events/(event)/cartpositions/(id)/
Returns information on one cart position, identified by its internal ID.
**Example request**:
.. sourcecode:: http
GET /api/v1/organizers/bigevents/events/sampleconf/cartpositions/1/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Vary: Accept
Content-Type: application/json
{
"id": 1,
"cart_id": "XwokV8FojQviD9jhtDzKvHFdlLRNMhlfo3cNjGbuK6MUTQDT@api",
"item": 1,
"variation": null,
"price": "23.00",
"attendee_name": null,
"attendee_name_parts": {},
"attendee_email": null,
"voucher": null,
"addon_to": null,
"subevent": null,
"datetime": "2018-06-11T10:00:00Z",
"expires": "2018-06-11T10:00:00Z",
"includes_tax": true,
"seat": null,
"answers": []
}
:param organizer: The ``slug`` field of the organizer to fetch
:param event: The ``slug`` field of the event to fetch
:param id: The ``id`` field of the position to fetch
:statuscode 200: no error
:statuscode 401: Authentication failure
:statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
:statuscode 404: The requested cart position does not exist.
.. http:post:: /api/v1/organizers/(organizer)/events/(event)/cartpositions/
Creates a new cart position.
.. warning:: This endpoint is considered **experimental**. It might change at any time without prior notice.
.. warning::
This endpoint is intended for advanced users. It is not designed to be used to build your own shop frontend.
There is a lot that it does not or can not do, and you will need to be careful using it.
It allows to bypass many of the restrictions imposed when creating a cart through the
regular shop.
Specifically, this endpoint currently
* does not validate if products are only to be sold in a specific time frame
* does not validate if the event's ticket sales are already over or haven't started
* does not support add-on products at the moment
* does not check or calculate prices but believes any prices you send
* does not prevent you from buying items that can only be bought with a voucher
* does not support file upload questions
You can supply the following fields of the resource:
* ``cart_id`` (optional, needs to end in ``@api``)
* ``item``
* ``variation`` (optional)
* ``price``
* ``seat`` (The ``seat_guid`` attribute of a seat. Required when the specified ``item`` requires a seat, otherwise must be ``null``.)
* ``attendee_name`` **or** ``attendee_name_parts`` (optional)
* ``attendee_email`` (optional)
* ``subevent`` (optional)
* ``expires`` (optional)
* ``includes_tax`` (optional, **deprecated**, do not use, will be removed)
* ``sales_channel`` (optional)
* ``voucher`` (optional, expect a voucher code)
* ``answers``
* ``question``
* ``answer``
* ``options``
**Example request**:
.. sourcecode:: http
POST /api/v1/organizers/bigevents/events/sampleconf/cartpositions/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript
Content-Type: application/json
{
"item": 1,
"variation": null,
"price": "23.00",
"attendee_name_parts": {
"given_name": "Peter",
"family_name": "Miller"
},
"attendee_email": null,
"answers": [
{
"question": 1,
"answer": "23",
"options": []
}
],
"subevent": null
}
**Example response**:
.. sourcecode:: http
HTTP/1.1 201 Created
Vary: Accept
Content-Type: application/json
(Full cart position resource, see above.)
:param organizer: The ``slug`` field of the organizer of the event to create a position for
:param event: The ``slug`` field of the event to create a position for
:statuscode 201: no error
:statuscode 400: The item could not be created due to invalid submitted data or lack of quota.
:statuscode 401: Authentication failure
:statuscode 403: The requested organizer/event does not exist **or** you have no permission to create this
order.
.. http:post:: /api/v1/organizers/(organizer)/events/(event)/cartpositions/bulk_create/
Creates multiple new cart position. This operation is deliberately not atomic, so each cart position can succeed
or fail individually, so the response code of the response is not the only thing to look at!
.. warning:: This endpoint is considered **experimental**. It might change at any time without prior notice.
.. warning:: The same limitations as with the regular creation endpoint apply.
**Example request**:
.. sourcecode:: http
POST /api/v1/organizers/bigevents/events/sampleconf/cartpositions/bulk_create/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript
Content-Type: application/json
[
{
"item": 1,
"variation": null,
"price": "23.00",
"attendee_name_parts": {
"given_name": "Peter",
"family_name": "Miller"
},
"attendee_email": null,
"answers": [
{
"question": 1,
"answer": "23",
"options": []
}
],
"subevent": null
},
{
"item": 1,
"variation": null,
"price": "23.00",
"attendee_name_parts": {
"given_name": "Maria",
"family_name": "Miller"
},
"attendee_email": null,
"answers": [
{
"question": 1,
"answer": "23",
"options": []
}
],
"subevent": null
}
]
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Vary: Accept
Content-Type: application/json
{
"results": [
{
"success": true,
"errors": null,
"data": {
"id": 1,
...
},
},
{
"success": "false",
"errors": {
"non_field_errors": ["There is not enough quota available on quota \"Tickets\" to perform the operation."]
},
"data": null
}
]
}
:param organizer: The ``slug`` field of the organizer of the event to create positions for
:param event: The ``slug`` field of the event to create positions for
:statuscode 200: See response for success
:statuscode 400: Your input could not be parsed
:statuscode 401: Authentication failure
:statuscode 403: The requested organizer/event does not exist **or** you have no permission to create this
order.
.. http:delete:: /api/v1/organizers/(organizer)/events/(event)/cartpositions/(id)/
Deletes a cart position, identified by its internal ID.
**Example request**:
.. sourcecode:: http
DELETE /api/v1/organizers/bigevents/events/sampleconf/cartpositions/1/ HTTP/1.1
Host: pretix.eu
Accept: application/json, text/javascript
**Example response**:
.. sourcecode:: http
HTTP/1.1 204 No Content
Vary: Accept
Content-Type: application/json
:param organizer: The ``slug`` field of the organizer to fetch
:param event: The ``slug`` field of the event to fetch
:param id: The ``id`` field of the position to delete
:statuscode 200: no error
:statuscode 401: Authentication failure
:statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
:statuscode 404: The requested cart position does not exist.