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docs/ccxt/wiki/examples/py/kucoin-rate-limit.md

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+- [Kucoin Rate Limit](./examples/py/)
+
+
+ ```python
+ # -*- coding: utf-8 -*-
+
+import os
+import sys
+
+
+import ccxt  # noqa: E402
+
+
+print('CCXT Version:', ccxt.__version__)
+
+
+exchange = ccxt.kucoin()
+markets = exchange.load_markets()
+i = 0
+while True:
+    try:
+        symbol = 'BTC/USDT'
+        timeframe = '5m'
+        since = None
+        limit = 1000
+        ohlcvs = exchange.fetch_ohlcv(symbol, timeframe, since, limit)
+        now = exchange.milliseconds()
+        datetime = exchange.iso8601(now)
+        print(datetime, i, 'fetched', len(ohlcvs), symbol, timeframe, 'candles',
+            'from', exchange.iso8601(ohlcvs[0][0]),
+            'to', exchange.iso8601(ohlcvs[len(ohlcvs)-1][0]))
+    except ccxt.RateLimitExceeded as e:
+        now = exchange.milliseconds()
+        datetime = exchange.iso8601(now)
+        print(datetime, i, type(e).__name__, str(e))
+        exchange.sleep(10000)
+    except Exception as e:
+        print(type(e).__name__, str(e))
+        raise e
+    i += 1
+ 
+```