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1 file changed, 12 insertions
yfinance-11.py(arquivo criado)
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| 1 | + | from requests import Session | |
| 2 | + | from requests_cache import CacheMixin, SQLiteCache | |
| 3 | + | from requests_ratelimiter import LimiterMixin, MemoryQueueBucket | |
| 4 | + | from pyrate_limiter import Duration, RequestRate, Limiter | |
| 5 | + | class CachedLimiterSession(CacheMixin, LimiterMixin, Session): | |
| 6 | + | pass | |
| 7 | + | ||
| 8 | + | session = CachedLimiterSession( | |
| 9 | + | limiter=Limiter(RequestRate(2, Duration.SECOND*5)), # max 2 requests per 5 seconds | |
| 10 | + | bucket_class=MemoryQueueBucket, | |
| 11 | + | backend=SQLiteCache("yfinance.cache"), | |
| 12 | + | ) | |
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