Toornament Participants API
Manage tournament participants and registrations.
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OpenAPI Specification
openapi: 3.2.0
info:
title: Toornament Participants API
description: The Toornament API v2 provides comprehensive esports tournament management capabilities. It includes the Organizer API for full tournament CRUD operations, the Viewer API for public read-only tournament data access, and the Participant API for registration and check-in management. Authentication uses API key plus OAuth2 access tokens with scoped permissions.
version: '2.0'
contact:
name: Toornament Developer
url: https://developer.toornament.com
termsOfService: https://www.toornament.com/en_US/legal
servers:
- url: https://api.toornament.com/organizer/v2
description: Organizer API — full tournament management (authenticated)
- url: https://api.toornament.com/viewer/v2
description: Viewer API — public read-only tournament access
security:
- apiKey: []
- oauth2: []
tags:
- name: Participants
description: Manage tournament participants and registrations.
paths:
/tournaments/{tournament_id}/participants:
get:
operationId: listParticipants
summary: List Participants
description: Retrieve a paginated list of participants for a tournament.
tags:
- Participants
parameters:
- name: tournament_id
in: path
required: true
schema:
type: string
description: The tournament identifier.
- name: X-Api-Key
in: header
required: true
schema:
type: string
- name: Authorization
in: header
required: true
schema:
type: string
- name: Range
in: header
required: false
schema:
type: string
responses:
'206':
description: Paginated list of participants.
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/Participant'
'401':
$ref: '#/components/responses/Unauthorized'
post:
operationId: createParticipant
summary: Create Participant
description: Add a new participant (player or team) to a tournament.
tags:
- Participants
parameters:
- name: tournament_id
in: path
required: true
schema:
type: string
- name: X-Api-Key
in: header
required: true
schema:
type: string
- name: Authorization
in: header
required: true
schema:
type: string
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/ParticipantCreate'
responses:
'201':
description: Participant created.
content:
application/json:
schema:
$ref: '#/components/schemas/Participant'
'401':
$ref: '#/components/responses/Unauthorized'
/tournaments/{tournament_id}/participants/{id}:
get:
operationId: getParticipant
summary: Get Participant
description: Get details of a specific participant in a tournament.
tags:
- Participants
parameters:
- name: tournament_id
in: path
required: true
schema:
type: string
- name: id
in: path
required: true
schema:
type: string
- name: X-Api-Key
in: header
required: true
schema:
type: string
- name: Authorization
in: header
required: true
schema:
type: string
responses:
'200':
description: Participant details.
content:
application/json:
schema:
$ref: '#/components/schemas/Participant'
'404':
$ref: '#/components/responses/NotFound'
components:
schemas:
ParticipantCreate:
type: object
required:
- name
properties:
name:
type: string
email:
type: string
lineup:
type: array
items:
type: object
custom_fields:
type: object
Participant:
type: object
properties:
id:
type: string
description: Unique participant identifier.
tournament_id:
type: string
name:
type: string
description: Participant name (player username or team name).
type:
type: string
enum:
- team
- player
email:
type: string
format: email
checked_in:
type: boolean
description: Whether the participant has checked in.
lineup:
type: array
items:
type: object
properties:
username:
type: string
name:
type: string
description: Team lineup for team tournaments.
custom_fields:
type: object
description: Custom registration field values.
created_at:
type: string
format: date-time
Error:
type: object
properties:
message:
type: string
description: Error message.
code:
type: string
description: Error code.
responses:
Unauthorized:
description: Authentication failed — missing or invalid API key/token.
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
NotFound:
description: The requested resource was not found.
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
securitySchemes:
apiKey:
type: apiKey
in: header
name: X-Api-Key
description: API key obtained from the Toornament developer dashboard.
oauth2:
type: oauth2
description: OAuth2 access token with scoped permissions (organizer:view, organizer:admin).
flows:
authorizationCode:
authorizationUrl: https://app.toornament.com/oauth/authorize
tokenUrl: https://api.toornament.com/oauth/v2/token
scopes:
organizer:view: Read access to organizer tournament data.
organizer:admin: Full administrative access to tournament management.
participant:manage: Manage participant registrations.