generated: '2026-07-19'
method: searched
source: https://docs.galxe.com/galxe-integration/getting-started/authentication
docs: https://docs.galxe.com/galxe-integration/getting-started/authentication
description: >-
  Galxe exposes two distinct authentication surfaces. (1) The Integration /
  Server GraphQL API authenticates with a dashboard-issued API access token sent
  in the custom `access-token` request header. (2) "Sign in with Galxe" is a
  standard OAuth 2.0 authorization-code (with PKCE) identity flow that lets an
  app read a Galxe ID user's connected accounts and wallet addresses.
summary:
  types: [apiKey, oauth2]
  api_key_in: [header]
  oauth2_flows: [authorizationCode]
schemes:
  - name: accessToken
    type: apiKey
    in: header
    parameter_name: access-token
    description: >-
      Server API access token generated in the Galxe dashboard under Account →
      Settings → Server API → "Generate New API Tokens". Shown once; store
      securely. Sent as `access-token: <TOKEN>` on every GraphQL request to
      https://graphigo-business.prd.galaxy.eco/query.
    obtain: https://dashboard.galxe.com/
    errors:
      - code: TOKEN_REQUIRED
        http_status: 401
        meaning: access-token header missing
      - code: INVALID_TOKEN
        http_status: 401
        meaning: access-token invalid/revoked
  - name: signInWithGalxe
    type: oauth2
    flow: authorizationCode
    pkce: recommended
    authorizationUrl: https://app.galxe.com/oauth
    tokenUrl: https://api.galxe.com/oauth/auth/2/token
    docs: https://docs.galxe.com/galxe-id/galxe-id-integration/galxe-id-oauth
    description: >-
      "Sign in with Galxe" — OAuth 2.0 authorization-code grant (PKCE supported
      via code_challenge/code_challenge_method) granting access to a Galxe ID
      user's connected identities. Authorization codes expire after 10 minutes;
      access tokens live 86400s (24h) with refresh-token support. Client IDs are
      issued on request via dashboard live-chat support.
    parameters: [client_id, client_secret, redirect_uri, state, code_challenge, code_challenge_method]