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

# List available languages

> Returns a list of all supported languages with their codes, names, flags, and native names.



## OpenAPI

````yaml https://api.loyalty.dog/openapi.json get /v2/localization/languages
openapi: 3.1.0
info:
  title: LoyaltyDog
  description: >-

    Welcome to the LoyaltyDog API! This API provides access to our loyalty
    program features, allowing you to integrate with various platforms and
    manage your loyalty data.


    Want to query LoyaltyDog via an AI assistant (Claude, Cursor, Windsurf)? See
    the [MCP Integration guide](https://loyaltydog.ai/playground#mcp).
        
  termsOfService: https://loyalty.dog/loyalty-program-terms-service
  contact:
    name: LoyaltyDog Support
    url: https://loyalty.dog/contact-us
    email: support@loyalty.dog
  version: 1.0.1
servers:
  - url: https://api.loyalty.dog
    description: Production
security:
  - bearerAuth: []
paths:
  /v2/localization/languages:
    get:
      tags:
        - Localization
      summary: List available languages
      description: >-
        Returns a list of all supported languages with their codes, names,
        flags, and native names.
      operationId: get_languages_v2_localization_languages_get
      parameters:
        - name: Accept-Language
          in: header
          required: false
          schema:
            anyOf:
              - type: string
                maxLength: 200
              - type: 'null'
            description: Accept-Language header
            title: Accept-Language
          description: Accept-Language header
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/LanguageResponse'
                title: Response Get Languages V2 Localization Languages Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    LanguageResponse:
      properties:
        code:
          type: string
          title: Code
          description: Language code (e.g., 'en-US', 'es-ES')
        name:
          type: string
          title: Name
          description: Language name (e.g., 'English (US)', 'Spanish (Spain)')
        flag:
          type: string
          title: Flag
          description: Flag emoji
        nativeName:
          type: string
          title: Nativename
          description: Native language name
      type: object
      required:
        - code
        - name
        - flag
        - nativeName
      title: LanguageResponse
      description: Language information for API responses.
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT access token obtained from POST /v2/token.

````