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

# Get oauth2authorize



## OpenAPI

````yaml /api-reference/openapi.json get /oauth2/authorize
openapi: 3.0.0
info:
  title: Runflow Runtime API
  description: >-
    Programmatic surface for the Runflow platform — used by the SDK, the CLI,
    the execution engine, and any server-to-server caller. Authenticate with an
    `x-api-key` header (or `Authorization: Bearer ...`).
  version: 1.0.0
  contact: {}
servers:
  - url: https://api.runflow.ai
    description: Production
  - url: http://localhost:3000
    description: Local development
security: []
tags: []
paths:
  /oauth2/authorize:
    get:
      operationId: AuthorizeController_authorize
      parameters:
        - name: client_id
          required: true
          in: query
          schema:
            type: string
        - name: redirect_uri
          required: true
          in: query
          schema:
            type: string
        - name: response_type
          required: true
          in: query
          schema:
            type: string
        - name: code_challenge
          required: true
          in: query
          schema:
            type: string
        - name: code_challenge_method
          required: true
          in: query
          schema:
            type: string
        - name: scope
          required: true
          in: query
          schema:
            type: string
        - name: state
          required: true
          in: query
          schema:
            type: string
      responses:
        '200':
          description: ''

````