Junction home pagelight logodark logo
  • GitHub
  • Get API Keys
  • Get API Keys
Guides
Polar
Documentation
API Reference
Event Catalog
Changelog
  • Home
  • Wearables
  • Lab Testing
  • Horizon AI
  • Connecting Providers
    • Introduction to Link
    • Link Flow
    • Launching Link
    • Provider Types
    • Link Errors
    • Building a Custom Widget
    Bring Your Own OAuth
    • Overview
    • Sharing Credentials
    Vital iOS App
    • Introduction
    Providers
    • Supported providers
    • Resources
    • Synthetic Data (Sandbox)
    Data
    • Primary Key
    • Timestamps and Time Zones
    • Data Attributions
    • Data Ingestion Bounds
    • Heart Rate Zones
    Mobile SDKs
    • Installation
    • Authentication
    • Core SDK
    • Health SDK
    • Devices SDK
    Guides
    • Abbott LibreView
    • Apple HealthKit
    • Android Health Connect
    • Dexcom (OAuth based)
    • Dexcom (G6 and older)
    • Fitbit
    • Garmin
    • Google Fit
    • Omron
    • Polar
    • WHOOP
    Guides

    Polar

    ​
    Historical backfill with Polar

    Polar unlike most other providers doesn’t offer historical data for most of their resources. The only resources that do have it are Sleep and Sleep Stream - 28 days each.

    OmronWHOOP
    websitetwitterlinkedin
    Powered by Mintlify
    On this page
    • Historical backfill with Polar