Introduction
Concepts and Design
SESSION LAYER
- About the Session Layer
- Session
  - Session object
  - Session object methods
    - session.open
    - session.close
- Session.Platform.Definition
  - Session.Platform.Definition object
  - Session.Platform.Definition methods
    - getSession
- Session.Desktop.Definition
  - Session.Desktop.Definition object
  - Session.Desktop.Definition methods
    - getSession
- Session.Container.Definition
  - Session.Container.Definition object
  - Session.Container.Definition methods
    - getSession
- Functions
  - getDefault
  - setDefault
- Session events
- Session event codes
- Session states
CONTENT LAYER
- About the Content Layer
- Fundamental and Reference
  - About Fundamental and Reference
  - FundamentalAndReference.Definition
    - FundamentalAndReference.Definition object
    - FundamentalAndReference.Definition methods
      - getData
    - FundamentalAndReference.RowHeaders
- Historical Pricing
  - About Historical Pricing
  - Historical Pricing Events
    - About Historical Pricing Events
    - HistoricalPricing.Events.Definition
      - HistoricalPricing.Events.Definition object
      - HistoricalPricing.Events.Definition methods
        
        getData
  - Historical Pricing Summaries
    - About Historical Pricing Summaries
    - HistoricalPricing.Events.Definition
      - HistoricalPricing.Summaries.Definition object
      - HistoricalPricing.Summaries.Definition methods
        
        getData
  - Event Types
  - Adjustments
  - Market Sessions
- News
  - About News
  - News Headlines
    - About News Headlines
    - News.Headlines.Definition
      - News.Headlines.Definition object
      - News.Headlines.Definition methods
        
        getData
  - News Story
    - About News Story
    - News.Story.Definition
      - News.Story.Definition object
      - News.Story.Definition methods
        
        getData
- Pricing
  - About Pricing
  - Pricing.Definition
    - Pricing.Definition object
    - Pricing.Definition methods
      - getStream
  - Pricing.Stream
    - Pricing.Stream object
    - Pricing.Stream methods
      - open
      - close
      - getUniverse
      - getFields
      - getFieldValue
      - getItemStatus
      - onRefresh
      - onUpdate
      - onStatus
      - onComplete
      - onError
    - Pricing.StreamEvents
  - Pricing.Chain
    - About Pricing.Chain
    - Pricing.Chain.Definition
      - Pricing.Chain.Definition object
      - Pricing.Chain.Definition methods
        
        getStream
    - Pricing.Chain.Stream
      - Pricing.Chain.Stream object
      - Pricing.Chain.Stream methods
        
        open
        
        close
        
        onAdd
        
        onUpdate
        
        onRemove
        
        onComplete
        
        onError
      - Pricing.Chain.Events
- Search
  - About Search
  - Search.Definition
    - Search.Definition object
    - Search.Definition methods
      - getData
  - Search View
- SymbolConversion
  - About SymbolConversion
  - SymbolConversion.Definition
    - SymbolConversion.Definition object
    - SymbolConversion.Definition methods
      - getData
  - Asset Class
  - Asset State
  - Country Code
DELIVERY LAYER
- About the Delivery Layer

Session.EventCode

Each session can report different status events during its lifecycle.

Event code	Description
EventCode.AuthenticationFailed	The session has failed to authenticate the client
EventCode.AuthenticationSucceeded	The session has successfully authenticated the client
EventCode.RefreshFailed	Token refresh failed
EventCode.RefreshSucceeded	Token refreshed successfully

Refinitiv Data Platform Library for TypeScript

Session.EventCode