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

# Start the Google Services (per-user) OAuth consent flow

> Begins a Google OAuth 2.0 authorization-code flow scoped to the per-user services
the caller requests (Gmail / Drive / Calendar / Sheets / Docs). Generates a CSRF
state, stores it in `req.session.oauth_state` along with the caller's `userId`
and institution context, then 302-redirects to Google's consent screen with
`access_type=offline` and `prompt=consent` to ensure a refresh token is issued.

**Storage routing (Option B):**
- If the JWT has an institution attached, the resulting token is stored on
  `UserInstitution.googleLoginToken` (institution-specific).
- If there is no institution, it goes on `User.googleLoginToken` (personal).

**Origin handling:** the `origin` query param (`profile` default, `chat` for the
in-chat consent prompt) is preserved in the session so the post-callback redirect
returns the user to the right place.




## OpenAPI

````yaml /mdx/api-reference/admin/admin-api.json get /api/auth/google/services/authorize
openapi: 3.0.0
info:
  title: Pria Admin API
  version: 2.0.1
  description: >-
    Pria API Documentation Praxis's developer platform is a core part of our
    mission to empower organizations to grow better. Our APIs are designed to
    enable teams of any shape or size to build robust integrations that help
    them customize and get the most value out of Pria. All Pria APIs are built
    using REST conventions and designed to have a predictable URL structure.
    <br/>  <br/>They use many standard HTTP features, including methods (POST,
    GET, PUT, DELETE) and error response codes.  <br/> <br/>All API calls are
    made under https://hiimpria.ai/api and all responses return standard JSON.
    In these docs, you'll find lists of all available endpoints for a given API,
    along with interactive code blocks for building requests. For walkthroughs
    of basic usage for these APIs, check out the API guides.
servers:
  - url: https://pria.praxislxp.com
    description: Pria API Server
security: []
tags:
  - name: Authentication
    description: User authentication, registration, and password management (/api/auth)
  - name: OAuth
    description: OAuth authentication providers - Google, GitHub, SSO (/api/auth/oauth)
  - name: User
    description: User profile management and account operations (/api/user)
  - name: User Institutions
    description: User institution memberships and switching (/api/user/institution)
  - name: User Tools
    description: Available tools for authenticated users (/api/user/tools)
  - name: Institutions
    description: Institution settings and configuration (/api/user/institution)
  - name: Conversation
    description: AI conversation and Q&A endpoints (/api/ai)
  - name: Realtime
    description: Real-time voice AI and WebRTC sessions (/api/ai/rt)
  - name: Assistant
    description: AI assistant configuration and management (/api/user/assistant)
  - name: History
    description: Conversation history and favorites (/api/user/history)
  - name: RAG
    description: >-
      Document upload, embedding, and retrieval-augmented generation
      (/api/user/files, /api/user/rag)
  - name: Setting
    description: Instance variables and settings management (/api/user/setting)
  - name: Branding
    description: Digital twin branding and customization (/api/agent/branding)
  - name: Agent
    description: Agent engagement and session management (/api/agent)
  - name: SDK Launch
    description: >-
      SDK launch token signing and verification for secure iframe embedding
      (/api/auth/sdk-sign, /api/auth/sdk-verify)
  - name: Testing
    description: Health checks, diagnostics, and test endpoints (/api/test)
  - name: Admin Accounts
    description: Account management for super admins (/api/admin/account)
  - name: Admin Institutions
    description: Institution management for admins (/api/admin/institution)
  - name: Admin Users
    description: User management for admins (/api/admin/user)
  - name: Admin Entitlements
    description: >-
      User-institution relationships and permissions
      (/api/admin/userInstitution)
  - name: Admin Sessions
    description: Session management for admins (/api/admin/session)
  - name: Admin Histories
    description: Conversation history management and analytics (/api/admin/history)
  - name: Admin Assistants
    description: AI assistant management for admins (/api/admin/assistant)
  - name: Admin Questions
    description: Institution question and prompt management (/api/admin/question)
  - name: Admin Tools
    description: Tool configuration management (/api/admin/tool)
  - name: Admin AI Models
    description: AI model configuration (/api/admin/aimodel)
  - name: Admin MCP Servers
    description: Model Context Protocol server management (/api/admin/mcpserver)
  - name: Admin Feedbacks
    description: User feedback management (/api/admin/feedback)
  - name: Admin Uploads
    description: Upload management (/api/admin/upload)
  - name: Admin Charts
    description: Analytics and visualization chart management (/api/admin/chart)
  - name: Admin Memory
    description: Admin inspection and editing of user/instance memory parameters.
  - name: Admin Usage Limits
    description: Per-user usage-vs-cap reporting and account-wide at-limit counts.
paths:
  /api/auth/google/services/authorize:
    get:
      tags:
        - OAuth
      summary: Start the Google Services (per-user) OAuth consent flow
      description: >
        Begins a Google OAuth 2.0 authorization-code flow scoped to the per-user
        services

        the caller requests (Gmail / Drive / Calendar / Sheets / Docs).
        Generates a CSRF

        state, stores it in `req.session.oauth_state` along with the caller's
        `userId`

        and institution context, then 302-redirects to Google's consent screen
        with

        `access_type=offline` and `prompt=consent` to ensure a refresh token is
        issued.


        **Storage routing (Option B):**

        - If the JWT has an institution attached, the resulting token is stored
        on
          `UserInstitution.googleLoginToken` (institution-specific).
        - If there is no institution, it goes on `User.googleLoginToken`
        (personal).


        **Origin handling:** the `origin` query param (`profile` default, `chat`
        for the

        in-chat consent prompt) is preserved in the session so the post-callback
        redirect

        returns the user to the right place.
      parameters:
        - in: query
          name: scopes
          required: true
          schema:
            type: string
          description: >
            Comma-separated list of Google service names to request. Each name
            is

            expanded via `GoogleServicesConfig.buildScopes`. Common values:

            `gmail`, `drive`, `calendar`, `sheets`, `docs`.
          example: gmail,calendar
        - in: query
          name: origin
          schema:
            type: string
            enum:
              - profile
              - chat
            default: profile
          description: >
            Where the user was when they triggered the consent. Controls the
            post-callback

            redirect — `chat` returns to the chat page, `profile` returns to the
            profile page.
      responses:
        '302':
          description: Redirect to Google's OAuth consent screen.
        '400':
          description: '`scopes` is missing or empty.'
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
                    example: No services specified
        '401':
          description: Missing or invalid JWT (verifyToken).
      security:
        - bearerAuth: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT token passed in authorization header

````