Charles Schwab

Charles Schwab User Preferences API

User account preferences and metadata

Documentation GitHub OpenAPI

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OpenAPI Specification

openapi: 3.1.0
info:
  title: Charles Schwab Market Data Accounts User Preferences API
  description: REST API for retrieving real-time and historical market data from Charles Schwab including quotes, option chains, price history, market hours, instrument metadata, and movers for major US indices.
  version: '1.0'
  contact:
    name: Schwab Developer Support
    url: https://developer.schwab.com/contact-us
servers:
- url: https://api.schwabapi.com/marketdata/v1
  description: Schwab Market Data Production
security:
- oauth2: []
tags:
- name: User Preferences
  description: User account preferences and metadata
paths:
  /userPreference:
    get:
      operationId: getUserPreference
      summary: Get the authenticated user preferences
      tags:
      - User Preferences
      responses:
        '200':
          description: User preferences
components:
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://api.schwabapi.com/v1/oauth/authorize
          tokenUrl: https://api.schwabapi.com/v1/oauth/token
          scopes:
            api: Access Schwab Trader and Market Data APIs
externalDocs:
  description: Schwab Market Data API Documentation
  url: https://developer.schwab.com/products/trader-api--individual