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

# /v1/devices/oauth

> Redirect to OAuth authorization page for device onboarding

## OpenAPI

````json GET /v1/devices/oauth
{
  "openapi": "3.0.0",
  "info": {
    "title": "Graphiant APIs",
    "version": "1.0.0",
    "description": "Graphiant API documentation."
  },
  "servers": [
    {
      "url": "https://api.graphiant.com"
    }
  ],
  "security": [
    {
      "jwtAuth": []
    }
  ],
  "tags": [],
  "paths": {
    "/v1/devices/oauth": {
      "get": {
        "description": "Redirect to OAuth authorization page for device onboarding",
        "parameters": [
          {
            "in": "query",
            "name": "scope",
            "required": true,
            "schema": {
              "type": "string",
              "example": "type=zt-cpe uuid=device-uuid-123 hostname=device.example.com"
            },
            "description": "OAuth scope containing device type, UUID, and hostname"
          },
          {
            "in": "query",
            "name": "state",
            "schema": {
              "type": "string",
              "example": "state-12345"
            },
            "description": "OAuth state parameter"
          },
          {
            "in": "query",
            "name": "code_challenge",
            "schema": {
              "type": "string",
              "example": "code-challenge-12345"
            },
            "description": "PKCE code challenge"
          },
          {
            "in": "query",
            "name": "code_challenge_method",
            "schema": {
              "type": "string",
              "example": "S256"
            },
            "description": "PKCE code challenge method"
          },
          {
            "in": "query",
            "name": "pt",
            "schema": {
              "type": "string",
              "example": "hardware"
            },
            "description": "Platform type"
          },
          {
            "in": "query",
            "name": "bm",
            "schema": {
              "type": "string",
              "example": "p"
            },
            "description": "Boot mode"
          }
        ],
        "responses": {
          "302": {
            "description": "Redirect to OAuth authorization page"
          },
          "400": {
            "description": "Bad request - Invalid parameters"
          },
          "500": {
            "description": "Internal server error"
          }
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "jwtAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "authorization",
        "description": "Use `Bearer <token>`"
      }
    }
  }
}
````