Competition Problems

Endpoints for managing competition problems

Deprecated

[ADMIN] Get all competition problems

get

Retrieves a paginated list of all competition problems. Required admin role.

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Query parameters

pageintegerOptional

Zero-based page index (0..N)

Default: 0

sizeinteger · min: 1Optional

The size of the page to be returned

Default: 20

sortstring[]Optional

Sorting criteria in the format: property,(asc|desc). Default sort order is ascending. Multiple sort criteria are supported.

Responses

200

OK

*/*

401

Unauthorized

*/*

403

Forbidden

*/*

409

Conflict

*/*

500

Internal Server Error

*/*

get/api/competitionsProblems

GET /api/competitionsProblems HTTP/1.1
Host: localhost:8080
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

{
  "content": [
    {
      "priority": 1,
      "slug": "text",
      "competition": {
        "members": [
          {
            "musername": "text",
            "mpassword": "text",
            "name": "text",
            "roles": [
              "USER"
            ],
            "id": 1,
            "createdAt": "2026-01-01T00:00:00.000Z",
            "updatedAt": "2026-01-01T00:00:00.000Z",
            "authorities": [
              {
                "authority": "text"
              }
            ],
            "isAdmin": true,
            "username": "text",
            "password": "text",
            "enabled": true,
            "credentialsNonExpired": true,
            "accountNonExpired": true,
            "accountNonLocked": true
          }
        ],
        "checkers": [
          {
            "displayName": "text",
            "languageHighlightName": "text",
            "address": "text",
            "id": 1,
            "createdAt": "2026-01-01T00:00:00.000Z",
            "updatedAt": "2026-01-01T00:00:00.000Z"
          }
        ],
        "organizer": {
          "musername": "text",
          "mpassword": "text",
          "name": "text",
          "roles": [
            "USER"
          ],
          "id": 1,
          "createdAt": "2026-01-01T00:00:00.000Z",
          "updatedAt": "2026-01-01T00:00:00.000Z",
          "authorities": [
            {
              "authority": "text"
            }
          ],
          "isAdmin": true,
          "username": "text",
          "password": "text",
          "enabled": true,
          "credentialsNonExpired": true,
          "accountNonExpired": true,
          "accountNonLocked": true
        },
        "name": "text",
        "description": "text",
        "startedAt": "2026-01-01T00:00:00.000Z",
        "endedAt": "2026-01-01T00:00:00.000Z",
        "showRating": true,
        "showOutput": true,
        "showInput": true,
        "public": true,
        "id": 1,
        "createdAt": "2026-01-01T00:00:00.000Z",
        "updatedAt": "2026-01-01T00:00:00.000Z"
      },
      "problem": {
        "id": 1,
        "name": "text",
        "description": "text",
        "inData": "text",
        "outData": "text",
        "tests": "text",
        "examples": "text"
      },
      "id": 1,
      "createdAt": "2026-01-01T00:00:00.000Z",
      "updatedAt": "2026-01-01T00:00:00.000Z"
    }
  ],
  "page": {
    "size": 1,
    "number": 1,
    "totalElements": 1,
    "totalPages": 1
  }
}

[ADMIN] Create a competition problem

post

Creates a new competition problem.

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Body

Details for creating a competition problem

priorityinteger · int64Required

Priority of the problem in the competition

Example: 1

slugstringRequired

Slug identifier for the problem

Example: problem-slug

competition_idinteger · int64Required

ID of the competition

Example: 1001

problem_idinteger · int64Required

ID of the problem

Example: 2002

Responses

200

OK

*/*

idinteger · int64Required

Unique identifier of the competition problem

Example: 1

priorityinteger · int32Required

Priority of problem for sorting

Example: 12

slugstringRequired

Unique identifier of the competition problem

401

Unauthorized

*/*

403

Forbidden

*/*

409

Conflict

*/*

500

Internal Server Error

*/*

post/api/competitionsProblems

POST /api/competitionsProblems HTTP/1.1
Host: localhost:8080
Authorization: Bearer YOUR_SECRET_TOKEN
Content-Type: application/json
Accept: */*
Content-Length: 76

{
  "priority": 1,
  "slug": "problem-slug",
  "competition_id": 1001,
  "problem_id": 2002
}

{
  "id": 1,
  "priority": 12,
  "problem": {
    "id": 1,
    "name": "Sum of Two Numbers",
    "description": "Calculate the sum of two integers.",
    "inData": 1,
    "outData": 3,
    "examples": "Input: 1 2, Output: 3",
    "public": true
  },
  "slug": "text"
}

[ADMIN] Delete multiple competition problems

delete

Deletes multiple competition problems by their IDs. Required admin role.

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Query parameters

idsinteger · int64[]Required

Responses

200

OK

No content

401

Unauthorized

*/*

403

Forbidden

*/*

409

Conflict

*/*

500

Internal Server Error

*/*

delete/api/competitionsProblems

DELETE /api/competitionsProblems?ids=1 HTTP/1.1
Host: localhost:8080
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

No content

[ADMIN] Update multiple competition problems

patch

Applies partial updates to multiple competition problems. Required admin role.

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Query parameters

idsinteger · int64[]Required

Body

anyOptional

Responses

200

OK

*/*

integer · int64[]Optional

401

Unauthorized

*/*

403

Forbidden

*/*

409

Conflict

*/*

500

Internal Server Error

*/*

patch/api/competitionsProblems

PATCH /api/competitionsProblems?ids=1 HTTP/1.1
Host: localhost:8080
Authorization: Bearer YOUR_SECRET_TOKEN
Content-Type: application/json
Accept: */*

[
  1
]

[ADMIN] Get competition problem by ID

get

Retrieves details of a specific competition problem by its ID. Required admin role.

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Path parameters

idinteger · int64Required

Responses

200

OK

*/*

idinteger · int64Required

Unique identifier of the competition problem

Example: 1

priorityinteger · int32Required

Priority of problem for sorting

Example: 12

slugstringRequired

Unique identifier of the competition problem

401

Unauthorized

*/*

403

Forbidden

*/*

409

Conflict

*/*

500

Internal Server Error

*/*

get/api/competitionsProblems/{id}

GET /api/competitionsProblems/{id} HTTP/1.1
Host: localhost:8080
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

{
  "id": 1,
  "priority": 12,
  "problem": {
    "id": 1,
    "name": "Sum of Two Numbers",
    "description": "Calculate the sum of two integers.",
    "inData": 1,
    "outData": 3,
    "examples": "Input: 1 2, Output: 3",
    "public": true
  },
  "slug": "text"
}

[ADMIN] Delete a competition problem

delete

Deletes a specific competition problem by its ID. Required admin role.

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Path parameters

idinteger · int64Required

Responses

200

OK

*/*

idinteger · int64Required

Unique identifier of the competition problem

Example: 1

priorityinteger · int32Required

Priority of problem for sorting

Example: 12

slugstringRequired

Unique identifier of the competition problem

401

Unauthorized

*/*

403

Forbidden

*/*

409

Conflict

*/*

500

Internal Server Error

*/*

delete/api/competitionsProblems/{id}

DELETE /api/competitionsProblems/{id} HTTP/1.1
Host: localhost:8080
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

{
  "id": 1,
  "priority": 12,
  "problem": {
    "id": 1,
    "name": "Sum of Two Numbers",
    "description": "Calculate the sum of two integers.",
    "inData": 1,
    "outData": 3,
    "examples": "Input: 1 2, Output: 3",
    "public": true
  },
  "slug": "text"
}

[ADMIN] Update a competition problem

patch

Applies partial updates to a specific competition problem. Required admin role.

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Path parameters

idinteger · int64Required

Body

anyOptional

Responses

200

OK

*/*

idinteger · int64Required

Unique identifier of the competition problem

Example: 1

priorityinteger · int32Required

Priority of problem for sorting

Example: 12

slugstringRequired

Unique identifier of the competition problem

401

Unauthorized

*/*

403

Forbidden

*/*

409

Conflict

*/*

500

Internal Server Error

*/*

patch/api/competitionsProblems/{id}

PATCH /api/competitionsProblems/{id} HTTP/1.1
Host: localhost:8080
Authorization: Bearer YOUR_SECRET_TOKEN
Content-Type: application/json
Accept: */*

{
  "id": 1,
  "priority": 12,
  "problem": {
    "id": 1,
    "name": "Sum of Two Numbers",
    "description": "Calculate the sum of two integers.",
    "inData": 1,
    "outData": 3,
    "examples": "Input: 1 2, Output: 3",
    "public": true
  },
  "slug": "text"
}

[ADMIN] Get multiple competition problems

get

Retrieves details of multiple competition problems by their IDs. Required admin role.

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Query parameters

idsinteger · int64[]Required

Responses

200

OK

*/*

idinteger · int64Required

Unique identifier of the competition problem

Example: 1

priorityinteger · int32Required

Priority of problem for sorting

Example: 12

slugstringRequired

Unique identifier of the competition problem

401

Unauthorized

*/*

403

Forbidden

*/*

409

Conflict

*/*

500

Internal Server Error

*/*

get/api/competitionsProblems/by-ids

GET /api/competitionsProblems/by-ids?ids=1 HTTP/1.1
Host: localhost:8080
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

[
  {
    "id": 1,
    "priority": 12,
    "problem": {
      "id": 1,
      "name": "Sum of Two Numbers",
      "description": "Calculate the sum of two integers.",
      "inData": 1,
      "outData": 3,
      "examples": "Input: 1 2, Output: 3",
      "public": true
    },
    "slug": "text"
  }
]