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

# Get Supported Countries

> Returns the list of countries where the specified exchange is available for OAuth2 connectivity. For geo-restricted exchanges (e.g. `binance-web`, `bybit-web`), the response contains the explicit list of supported countries. For exchanges with no geo-restrictions, an empty array is returned — meaning all countries are supported. Use this endpoint before initiating an OAuth2 flow to verify that the end-user's country is eligible.



## OpenAPI

````yaml https://api-bluvo.com/api/v0/openapi get /v0/oauth2/{exchange}/countries
openapi: 3.1.0
info:
  title: Bluvo API (v0)
  description: APIs to supercharge your crypto project.
  version: 0.0.3
  termsOfService: https://bluvo.co/terms
  contact:
    name: Bluvo
    email: help@bluvo.co
    url: https://bluvo.co
servers:
  - url: https://api-bluvo.com
    description: Production Server
  - url: https://test.api-bluvo.com
    description: Development Server
security: []
paths:
  /v0/oauth2/{exchange}/countries:
    get:
      tags:
        - OAuth2
      summary: Get Supported Countries
      description: >-
        Returns the list of countries where the specified exchange is available
        for OAuth2 connectivity. For geo-restricted exchanges (e.g.
        `binance-web`, `bybit-web`), the response contains the explicit list of
        supported countries. For exchanges with no geo-restrictions, an empty
        array is returned — meaning all countries are supported. Use this
        endpoint before initiating an OAuth2 flow to verify that the end-user's
        country is eligible.
      operationId: oauth2exchangecountriesgetsupportedcountries
      parameters:
        - name: exchange
          in: path
          required: true
          description: Exchange identifier.
          schema:
            type: string
            enum:
              - coinbase
              - kraken
              - kucoin
              - local-cex
              - binance-web
              - bybit-web
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                  exchange:
                    type: string
                  countries:
                    type: array
                    items:
                      type: object
                      properties:
                        name:
                          type: string
                        countryCode:
                          type: string
                      required:
                        - name
                        - countryCode
                  restrictionType:
                    type: string
                    enum:
                      - none
                      - allowlist
                      - denylist
                required:
                  - success
                  - exchange
                  - countries
                  - restrictionType
              example:
                success: true
                exchange: binance-web
                countries:
                  - name: Germany
                    countryCode: DE
                  - name: France
                    countryCode: FR
                restrictionType: allowlist

````