[SSL/TLS] Our certificate will have new root certificate.

Thursday, 30 September — 1 minute
Complete
Complete

The maintenance is now complete. Thanks for your patience.

Underway

The scheduled maintenance is now underway. We'll keep you updated on our progress.

Scheduled

Our certificate will experience a change in the root certificate (a certificate that confirms the trust of our certificate).

You’ll need to make sure of two things: (1) your API client must trust ISRG Root X1 (not just DST Root CA X3), and (2) if your API client is using OpenSSL, they must use version 1.1.0 or later. In OpenSSL 1.0.x, a quirk in certificate verification means that even clients that trust ISRG Root X1 will fail when presented with the Android-compatible certificate chain we are recommending by default.

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Began at:

Affected components
  • Market Data API
    • REST
      • Metadata (Data Sources, Symbols, Assets, Icons)
      • Metrics
      • Exchange rates
      • Indexes
      • Timeseries data (OHLCV)
      • Trades
      • Quotes
      • Order book
    • WebSocket
      • Trades
      • Quotes
      • Order books
      • Timeseries data (OHLCV)
      • Metadata (symbols, exchanges, assets)
      • Exchange rates
    • FIX
      • Metadata (Security List)
      • Market Data
  • Execution Management System API (EMS)
    • REST
    • Cloud Management (REST)
    • WebSocket
    • FIX
  • S3 API