> ## Documentation Index
> Fetch the complete documentation index at: https://docs.qlty.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# Create application

> Create an Application for a Workspace. The Workspace must have Applications enabled.



## OpenAPI

````yaml https://api.qlty.sh/openapi.json post /gh/{ownerKeyOrId}/applications
openapi: 3.1.0
info:
  title: Qlty API
  version: 1.0.0
  description: >-
    The Qlty API is organized around REST. It provides predictable,
    resource-oriented URLs, accepts JSON-encoded request bodies, and returns
    JSON-encoded responses.
servers:
  - url: https://api.qlty.sh
security:
  - Bearer: []
tags:
  - name: Service
    description: Service status and API discovery operations
  - name: User
    description: Operations for the authenticated user
  - name: Workspaces
    description: Operations for managing workspaces
  - name: Projects
    description: Operations for managing projects
  - name: Issues
    description: Operations for managing issues
  - name: Metrics
    description: Operations for retrieving metrics
  - name: Components
    description: Operations for retrieving components
  - name: Applications
    description: Operations for managing applications, which group a workspace's projects
  - name: Coverage
    description: Operations for retrieving code coverage data
paths:
  /gh/{ownerKeyOrId}/applications:
    post:
      tags:
        - Applications
      summary: Create application
      description: >-
        Create an Application for a Workspace. The Workspace must have
        Applications enabled.
      operationId: createApplication
      parameters:
        - schema:
            type: string
            minLength: 3
            example: acme-corp
            description: Repository owner name (login) or workspace ID
          required: true
          description: Repository owner name (login) or workspace ID
          name: ownerKeyOrId
          in: path
      requestBody:
        description: Application definition
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ApplicationCreate'
      responses:
        '201':
          description: The created application
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApplicationDefinition'
              example:
                id: 550e8400-e29b-41d4-a716-446655440000
                name: Checkout
                description: Checkout and payments
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: Rate Limit Exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    ApplicationCreate:
      type: object
      properties:
        name:
          type: string
          minLength: 1
          maxLength: 100
          example: Checkout
        description:
          type: string
          nullable: true
          maxLength: 500
          example: Checkout and payments
      required:
        - name
    ApplicationDefinition:
      type: object
      properties:
        id:
          type: string
          example: 550e8400-e29b-41d4-a716-446655440000
        name:
          type: string
          example: Checkout
        description:
          type: string
          nullable: true
          example: Checkout and payments
      required:
        - id
        - name
        - description
      description: >-
        An Application as defined for a Workspace, without computed fields such
        as projectCount
    Error:
      type: object
      properties:
        errors:
          type: array
          items:
            type: object
            properties:
              status:
                type: string
                example: '400'
              title:
                type: string
                example: Bad Request
              detail:
                type: string
                example: The request was invalid.
            required:
              - status
              - title
              - detail
      required:
        - errors
  securitySchemes:
    Bearer:
      type: http
      scheme: bearer
      description: Generate an API token at https://qlty.sh/user/settings/tokens

````