NationBuilder Event Ticket Levels API

openapi: 3.2.0
info:
  title: NationBuilder V2 Event Ticket Levels API
  version: '2.0'
  description: 'The NationBuilder V2 API is a JSON:API-compliant API for managing NationBuilder

    resources such as people, donations, events, and lists.'
servers:
- url: https://{subdomain}.nationbuilder.com
  variables:
    subdomain:
      default: yournation
      description: Your NationBuilder nation slug
security:
- BearerAuth: []
tags:
- name: Event Ticket Levels
  x-tag-expanded: false
  description: This resource is for creating, reading, updating, and deleting ticket levels for events. manage the ticket levels available for the events. Ticket levels and their prices are displayed on public events. More information on ticketed events in NationBuilder can be found here
paths:
  /api/v2/event_ticket_levels:
    parameters:
    - $ref: '#/components/parameters/event_ticket_level_index_include'
    - $ref: '#/components/parameters/event_ticket_level_sparse_fields'
    post:
      summary: Create an event ticket level
      tags:
      - Event Ticket Levels
      description: Creates an event ticket level. Ticket levels must be associated with an event, have a name, a number indicating how many tickets are included in a single purchase, a limit indicating the max number of tickets that can be sold, and an amount in cents indicating the cost of purchasing tickets at this ticket level.
      operationId: createEventTicketLevel
      responses:
        '201':
          description: The newly created event ticket level.
          headers:
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/event_ticket_level_show_response'
        '400':
          $ref: '#/components/responses/bad_request'
        '401':
          $ref: '#/components/responses/unauthorized'
        '422':
          $ref: '#/components/responses/unprocessable'
        '429':
          $ref: '#/components/responses/rate_limited'
      requestBody:
        $ref: '#/components/requestBodies/event_ticket_level_create_request_body'
    get:
      summary: List all event ticket levels in a nation
      tags:
      - Event Ticket Levels
      description: Lists all event ticket levels in the nation. To request ticket levels for a specific event, filter on event_id using query filtering, `filter[event_id]=123`. Both the Event and Event RSVPs associated with a ticket level can be sideloaded.
      operationId: listEventTicketLevels
      parameters:
      - $ref: '#/components/parameters/pagination_number'
      - $ref: '#/components/parameters/pagination_size'
      responses:
        '200':
          description: A page of matching event ticket levels.
          headers:
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/event_ticket_level_index_response'
        '401':
          $ref: '#/components/responses/unauthorized'
        '429':
          $ref: '#/components/responses/rate_limited'
  /api/v2/event_ticket_levels/{id}:
    parameters:
    - $ref: '#/components/parameters/id'
    - $ref: '#/components/parameters/event_ticket_level_show_include'
    - $ref: '#/components/parameters/event_ticket_level_sparse_fields'
    get:
      summary: Show event ticket level with provided ID
      tags:
      - Event Ticket Levels
      description: Returns the event ticket level that matches the given ID.
      operationId: showEventTicketLevel
      responses:
        '200':
          description: The requested event ticket level.
          headers:
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/event_ticket_level_show_response'
        '401':
          $ref: '#/components/responses/unauthorized'
        '404':
          $ref: '#/components/responses/not_found'
        '429':
          $ref: '#/components/responses/rate_limited'
    patch:
      summary: Update an existing event ticket level
      tags:
      - Event Ticket Levels
      description: Updates an existing event ticket level with values provided in the payload.
      operationId: updateEventTicketLevel
      responses:
        '200':
          description: The updated event ticket level.
          headers:
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/event_ticket_level_show_response'
        '400':
          $ref: '#/components/responses/bad_request'
        '401':
          $ref: '#/components/responses/unauthorized'
        '404':
          $ref: '#/components/responses/not_found'
        '422':
          $ref: '#/components/responses/unprocessable'
        '429':
          $ref: '#/components/responses/rate_limited'
      requestBody:
        $ref: '#/components/requestBodies/event_ticket_level_update_request_body'
    delete:
      summary: Delete event ticket level with provided ID
      tags:
      - Event Ticket Levels
      description: Permanently removes the event ticket level that matches the given ID.
      operationId: deleteEventTicketLevel
      responses:
        '200':
          description: Confirmation that the event ticket level was deleted.
          headers:
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/delete_document'
        '401':
          $ref: '#/components/responses/unauthorized'
        '404':
          $ref: '#/components/responses/not_found'
        '429':
          $ref: '#/components/responses/rate_limited'
components:
  schemas:
    index_document:
      description: The JSON:API top-level document shape for paginated collection responses, with resource objects under data and pagination links.
      type: object
      required:
      - data
      properties:
        data:
          type: array
          description: The page of resource objects for this collection; each resource binds its concrete item schema here via allOf composition.
        links:
          $ref: '#/components/schemas/pagination_links'
        included:
          $ref: '#/components/schemas/included'
        meta:
          type: object
          description: Non-standard information about the document, such as requested statistics. Empty unless the endpoint has metadata to convey.
    event_ticket_level_index_response:
      description: A paginated JSON:API response containing a list of event ticket levels.
      allOf:
      - $ref: '#/components/schemas/index_document'
      - type: object
        properties:
          data:
            type: array
            items:
              $ref: '#/components/schemas/event_ticket_level_response_data'
    validation_error_document:
      description: The JSON:API errors document returned with status 422 when model validations fail on create or update. Unlike this API's flat 4xx error bodies, validation failures follow the JSON:API errors format.
      type: object
      required:
      - errors
      properties:
        errors:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/validation_error'
    event_ticket_level_sideload_values:
      description: Relationship names that can be sideloaded with the include query parameter on event_ticket_level endpoints.
      type: string
      enum:
      - event
      - event_rsvps
    event_ticket_level_create_request:
      description: The request body for creating a new event ticket level.
      allOf:
      - $ref: '#/components/schemas/create_request_document'
      - type: object
        properties:
          data:
            type: object
            properties:
              type:
                const: event_ticket_levels
                examples:
                - event_ticket_levels
              attributes:
                $ref: '#/components/schemas/event_ticket_level_read_write_attributes'
    event_ticket_level_read_write_attributes:
      description: The attributes of a event_ticket_level that can be both read and written.
      type: object
      properties:
        amount_in_cents:
          type:
          - integer
          - 'null'
          examples:
          - 10000
          description: Price of the ticket in cents, must be positive.
        description:
          type:
          - string
          - 'null'
          examples:
          - VIP tickets get exclusive access to the VIP lounge.
          description: Optional description of the ticket level displayed on event pages.
        event_id:
          type:
          - string
          - 'null'
          examples:
          - '1'
          description: The ID of this ticket levels event
        limit:
          type: integer
          examples:
          - 100
          description: The number of tickets that can be purchased for this ticket level for the associated event across all ticket buyers
        name:
          type:
          - string
          - 'null'
          examples:
          - VIP
          description: Name of the ticket level
        number:
          type:
          - integer
          - 'null'
          examples:
          - 2
          description: This field indicates how many tickets a ticket level purchases. This is best used when you are giving a discounted rate for couples or group tickets.
        tickets_sold:
          type:
          - integer
          - 'null'
          examples:
          - 53
          description: The number of tickets already sold for this ticket level for the associated event
    resource_identifier:
      description: A JSON:API resource identifier object, the type/id pair that uniquely identifies a single resource.
      type: object
      required:
      - type
      - id
      properties:
        id:
          type: string
          description: Unique identifier of the resource.
          examples:
          - '1'
        type:
          type: string
          description: The JSON:API resource type.
    delete_document:
      examples:
      - meta: {}
      description: The successful destroy response, an empty JSON:API meta-only document returned with status 200 (rather than JSON:API's commonly used 204 No Content).
      type: object
      required:
      - meta
      additionalProperties: false
      properties:
        meta:
          examples:
          - {}
          type: object
          properties: {}
    event_ticket_level_update_request:
      description: The request body for updating an existing event ticket level.
      allOf:
      - $ref: '#/components/schemas/update_request_document'
      - type: object
        properties:
          data:
            type: object
            properties:
              id:
                type: string
                examples:
                - '1'
              type:
                const: event_ticket_levels
                examples:
                - event_ticket_levels
              attributes:
                $ref: '#/components/schemas/event_ticket_level_read_write_attributes'
    error_response:
      description: The error body returned for 4xx and 5xx responses, with a machine-readable code and a human-readable message. Some errors include additional detail members alongside these two. The exception is 422 validation failures, which are returned as JSON:API errors documents instead.
      type: object
      required:
      - code
      - message
      properties:
        code:
          type: string
          description: Machine-readable error code identifying the failure.
          examples:
          - not_found
        message:
          type: string
          description: Human-readable explanation of the failure.
          examples:
          - Record not found
    pagination_links:
      description: JSON:API pagination links for the pages of a collection. A key whose page is unavailable, or that the server's pagination strategy does not provide, is omitted or null.
      type: object
      properties:
        self:
          type: string
          description: Link to the current page.
          examples:
          - /articles?page[number]=2
        first:
          type:
          - string
          - 'null'
          description: Link to the first page.
          examples:
          - /articles?page[number]=1
        last:
          type:
          - string
          - 'null'
          description: Link to the last page.
          examples:
          - /articles?page[number]=5
        prev:
          type:
          - string
          - 'null'
          description: Link to the previous page.
          examples:
          - /articles?page[number]=1
        next:
          type:
          - string
          - 'null'
          description: Link to the next page.
          examples:
          - /articles?page[number]=3
    event_ticket_level_response_data:
      description: The JSON:API resource object representing a event ticket level.
      allOf:
      - $ref: '#/components/schemas/resource_identifier'
      - type: object
        properties:
          type:
            const: event_ticket_levels
            examples:
            - event_ticket_levels
          attributes:
            $ref: '#/components/schemas/event_ticket_level_read_write_attributes'
    event_ticket_level_field_values:
      description: Readable event_ticket_level attribute names selectable with sparse fieldsets (fields[event_ticket_levels]).
      type: string
      enum:
      - amount_in_cents
      - description
      - event_id
      - limit
      - name
      - number
      - tickets_sold
    rate_limited_response:
      description: The body returned by the rate limiter when an access token exceeds its request quota.
      type: object
      required:
      - message
      properties:
        message:
          type: string
          description: Human-readable explanation of the rate limit.
          examples:
          - You have made too many requests. Please try again later.
    update_request_document:
      description: The JSON:API top-level document shape for update requests, whose data member identifies the resource by type and id and carries the changed attributes.
      type: object
      required:
      - data
      properties:
        data:
          type: object
          required:
          - type
          - id
          properties:
            id:
              type: string
              description: The ID of the resource being updated.
            type:
              type: string
              description: The JSON:API resource type of the resource being updated.
    included:
      description: Sideloaded resources requested via the include query parameter. Each entry is a full resource object whose shape is documented under its own resource type.
      type: array
      items:
        $ref: '#/components/schemas/resource'
    show_document:
      description: The JSON:API top-level document shape for responses returning a single resource under the data member.
      type: object
      required:
      - data
      properties:
        data:
          type: object
          description: The primary resource object; each resource binds its concrete schema here via allOf composition.
        included:
          $ref: '#/components/schemas/included'
        meta:
          type: object
          description: Non-standard information about the document. Empty unless the endpoint has metadata to convey.
    event_ticket_level_show_response:
      description: A JSON:API response containing a single event ticket level.
      allOf:
      - $ref: '#/components/schemas/show_document'
      - type: object
        properties:
          data:
            $ref: '#/components/schemas/event_ticket_level_response_data'
    resource:
      description: A generic JSON:API resource object. Resources sideloaded in a document's included member use this shape; their attributes are those of the resource type named in the type member.
      allOf:
      - $ref: '#/components/schemas/resource_identifier'
      - type: object
        properties:
          attributes:
            type: object
            description: The attributes of the resource, as documented for its resource type.
          relationships:
            type: object
            description: References from this resource to other resources in the document.
    create_request_document:
      description: The JSON:API top-level document shape for create requests, whose data member carries the new resource's type and attributes.
      type: object
      required:
      - data
      properties:
        data:
          type: object
          required:
          - type
          properties:
            type:
              type: string
              description: The JSON:API resource type of the resource being created.
    validation_error:
      description: A single JSON:API error object describing a validation failure, locating the invalid field via source.pointer and carrying the model-level attribute, message, and code under meta.
      type: object
      properties:
        code:
          type: string
          description: Machine-readable error code.
          examples:
          - unprocessable_entity
        status:
          type: string
          description: The HTTP status code, as a string.
          examples:
          - '422'
        title:
          type: string
          description: Short human-readable summary of the error type.
          examples:
          - Validation Error
        detail:
          type: string
          description: Human-readable explanation specific to this failure.
          examples:
          - Email 'not-an-email' should look like an email address
        source:
          type: object
          properties:
            pointer:
              type: string
              description: JSON Pointer to the request document member the error relates to.
              examples:
              - /data/attributes/email
        meta:
          type: object
          description: The underlying model validation error, including the attribute name, message, and code. Errors on sideposted resources nest these members under a relationship key.
          properties:
            attribute:
              type: string
              description: The attribute that failed validation.
            message:
              type: string
              description: The validation failure message.
            code:
              type: string
              description: The validation failure code.
  headers:
    RateLimit-Reset:
      description: Unix timestamp (in seconds) at which the current rate-limit window resets.
      schema:
        type: string
        examples:
        - '1719964810'
      examples: {}
    RateLimit-Remaining:
      description: Number of requests remaining for the current access token in the current rate-limit window.
      schema:
        type: string
        examples:
        - '249'
      examples: {}
    Retry-After:
      description: Number of seconds to wait before retrying. Sent with 429 responses.
      schema:
        type: string
        examples:
        - '10'
      examples: {}
    RateLimit-Limit:
      description: Maximum number of requests allowed for the current access token per rate-limit window (10 seconds).
      schema:
        type: string
        examples:
        - '250'
      examples: {}
  parameters:
    event_ticket_level_index_include:
      name: include
      in: query
      description: 'Comma-delimited list of sideloaded resources to include as part of the event ticket level index response.

        See guidance [here](https://support.nationbuilder.com/en/articles/9899245-api-v2-walkthrough#h_2d5333adab) about

        sideloading large numbers of resources and pagination.

        '
      schema:
        type: array
        default: []
        uniqueItems: true
        items:
          $ref: '#/components/schemas/event_ticket_level_sideload_values'
      required: false
      style: form
      explode: false
    id:
      name: id
      in: path
      description: id
      required: true
      schema:
        type: string
    pagination_number:
      name: page[number]
      description: Page number to list (starting at 1)
      in: query
      required: false
      schema:
        type: string
        default: '1'
    pagination_size:
      name: page[size]
      description: 'Number of results to display per page (default: 20, max: 100, min: 1)'
      in: query
      required: false
      schema:
        type: string
        default: '20'
    event_ticket_level_show_include:
      name: include
      in: query
      description: 'Comma-delimited list of sideloaded resources to include as part of the event ticket level response.

        See guidance [here](https://support.nationbuilder.com/en/articles/9899245-api-v2-walkthrough#h_2d5333adab) about

        sideloading large numbers of resources and pagination.

        '
      schema:
        type: array
        default: []
        uniqueItems: true
        items:
          $ref: '#/components/schemas/event_ticket_level_sideload_values'
      required: false
      style: form
      explode: false
    event_ticket_level_sparse_fields:
      name: fields[event_ticket_levels]
      in: query
      required: false
      description: Comma-delimited list of event ticket level attributes to only return in the response
      schema:
        type: array
        default: []
        uniqueItems: true
        items:
          $ref: '#/components/schemas/event_ticket_level_field_values'
      style: form
      explode: false
  responses:
    not_found:
      description: No resource exists with the provided ID.
      headers:
        RateLimit-Limit:
          $ref: '#/components/headers/RateLimit-Limit'
        RateLimit-Remaining:
          $ref: '#/components/headers/RateLimit-Remaining'
        RateLimit-Reset:
          $ref: '#/components/headers/RateLimit-Reset'
      content:
        application/json:
          example:
            code: not_found
            message: Record not found
          schema:
            $ref: '#/components/schemas/error_response'
    unauthorized:
      description: The access token is missing, expired, or not authorized to access this resource.
      headers:
        RateLimit-Limit:
          $ref: '#/components/headers/RateLimit-Limit'
        RateLimit-Remaining:
          $ref: '#/components/headers/RateLimit-Remaining'
        RateLimit-Reset:
          $ref: '#/components/headers/RateLimit-Reset'
      content:
        application/json:
          example:
            code: unauthorized
            message: You are not authorized to access this content. Your access token may be missing. The resource owner also may not have a permission level sufficient to grant access.
          schema:
            $ref: '#/components/schemas/error_response'
    rate_limited:
      description: The access token has exceeded its request quota for the current rate-limit window.
      headers:
        RateLimit-Limit:
          $ref: '#/components/headers/RateLimit-Limit'
        RateLimit-Remaining:
          $ref: '#/components/headers/RateLimit-Remaining'
        RateLimit-Reset:
          $ref: '#/components/headers/RateLimit-Reset'
        Retry-After:
          $ref: '#/components/headers/Retry-After'
      content:
        application/json:
          example:
            message: You have made too many requests. Please try again later.
          schema:
            $ref: '#/components/schemas/rate_limited_response'
    bad_request:
      description: The request body or query parameters are invalid, such as an unknown attribute, filter, filter operator, sort field, or sideload.
      headers:
        RateLimit-Limit:
          $ref: '#/components/headers/RateLimit-Limit'
        RateLimit-Remaining:
          $ref: '#/components/headers/RateLimit-Remaining'
        RateLimit-Reset:
          $ref: '#/components/headers/RateLimit-Reset'
      content:
        application/json:
          example:
            code: bad_request
            message: Tried to filter on attribute :bogus, but could not find an attribute with that name.
          schema:
            $ref: '#/components/schemas/error_response'
    unprocessable:
      description: Model validations failed for the resource being created or updated. Unlike this API's other errors, validation failures are returned as a JSON:API errors document locating each invalid field.
      headers:
        RateLimit-Limit:
          $ref: '#/components/headers/RateLimit-Limit'
        RateLimit-Remaining:
          $ref: '#/components/headers/RateLimit-Remaining'
        RateLimit-Reset:
          $ref: '#/components/headers/RateLimit-Reset'
      content:
        application/vnd.api+json:
          example:
            errors:
            - code: unprocessable_entity
              status: '422'
              title: Validation Error
              detail: Email 'not-an-email' should look like an email address
              source:
                pointer: /data/attributes/email
              meta:
                attribute: email
                message: '''not-an-email'' should look like an email address'
          schema:
            $ref: '#/components/schemas/validation_error_document'
  requestBodies:
    event_ticket_level_update_request_body:
      description: The attributes to update on the existing event ticket level.
      content:
        application/vnd.api+json:
          schema:
            $ref: '#/components/schemas/event_ticket_level_update_request'
        application/json:
          schema:
            $ref: '#/components/schemas/event_ticket_level_update_request'
    event_ticket_level_create_request_body:
      description: The event ticket level to create.
      content:
        application/vnd.api+json:
          schema:
            $ref: '#/components/schemas/event_ticket_level_create_request'
        application/json:
          schema:
            $ref: '#/components/schemas/event_ticket_level_create_request'
  securitySchemes:
    BearerAuth:
      description: Authentication using a bearer token (JWT) issued via OAuth.
      type: http
      scheme: bearer
      bearerFormat: JWT
externalDocs:
  description: Get started with the NationBuilder API
  url: https://nationbuilder.com/api_quickstart