406 Not Acceptable gzip API error: send Accept-Encoding: gzip and decode the reply
Fix SiftingIO's 406 gzip_required error in curl, Python, Node and Go. Learn which clients decode automatically and when to handle gzip yourself.
Tag · historical bars
historical bars
5 posts on historical bars from the SiftingIO market data blog, spanning real-time and historical coverage across stocks, forex, crypto, commodities, and on-chain venues.
Posts tagged historical bars
Missing candles in OHLCV data: how to detect gaps and backfill them safely
Detect missing candles in OHLCV bar data with a UTC grid and a trading calendar, then backfill safely without forward-filling volume or range.
Natural gas price API: what NATGAS measures, MMBtu explained, and a unit conversion table
What the NATGAS natural gas price measures, what an MMBtu is, how to convert to therms, kWh, MWh and GJ, and how to fetch bars and live prices.
Stock portfolio tracker API: compute unrealized P&L from bars and live quotes
Build a stock portfolio tracker with a US stocks API: positions as data, daily-bar backfill, unrealized P&L from live quotes, and a WebSocket upgrade path.
What is OHLCV data? Bars, candles, and how providers build them
What OHLCV data is, how bars are built from ticks, why two providers disagree on the same candle, adjusted vs unadjusted bars, and how to pull bars via API.