#!/bin/sh
# getCandles: Get a market's price history bars. Needs TRENDLINE_API_KEY; TRENDLINE_API_BASE overrides the base.
curl -sS "${TRENDLINE_API_BASE:-https://systems.trendlinelabs.ai}/public/v1/markets/mk-btc-100k-2026/candles?resolution=1h&start=1791266400000&end=1791270000000&venue=kalshi" \
  -H "Authorization: Bearer $TRENDLINE_API_KEY"

"""getCandles: Get a market's price history bars. Needs TRENDLINE_API_KEY; TRENDLINE_API_BASE overrides the base."""
import os

import requests

BASE = os.environ.get("TRENDLINE_API_BASE", "https://systems.trendlinelabs.ai")
KEY = os.environ["TRENDLINE_API_KEY"]

r = requests.get(f"{BASE}/public/v1/markets/mk-btc-100k-2026/candles", params={"resolution": "1h", "start": "1791266400000", "end": "1791270000000", "venue": "kalshi"},
                 headers={"Authorization": f"Bearer {KEY}"}, timeout=10)
r.raise_for_status()
print(r.json())

// getCandles: Get a market's price history bars. Needs TRENDLINE_API_KEY; TRENDLINE_API_BASE overrides the base.
const BASE = process.env.TRENDLINE_API_BASE ?? "https://systems.trendlinelabs.ai";
const KEY = process.env.TRENDLINE_API_KEY;
const r = await fetch(`${BASE}/public/v1/markets/mk-btc-100k-2026/candles?resolution=1h&start=1791266400000&end=1791270000000&venue=kalshi`, { headers: { Authorization: `Bearer ${KEY}` } });
console.log(r.status, await r.json());

{
  "as_of_ms": 1791270100000,
  "cached": false,
  "end_ms": 1791270000000,
  "resolution": "1h",
  "series": {
    "kalshi": {
      "bars": [
        {
          "close": 0.42,
          "high": 0.43,
          "low": 0.4,
          "open": 0.41,
          "ts_ms": 1791266400000,
          "volume_usd": 1250
        },
        {
          "close": 0.41,
          "high": 0.42,
          "low": 0.41,
          "open": 0.42,
          "ts_ms": 1791270000000,
          "volume_usd": 310
        }
      ],
      "basis": "yes_ask",
      "exists": true,
      "last_bar_ts_ms": 1791270000000,
      "venue_market_id": "KXBTC-26DEC31-B100000"
    }
  },
  "start_ms": 1791266400000,
  "universal_id": "mk-btc-100k-2026"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>"
  }
}