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Revert "Use ssl_context for HTTPS requests to avoid reading certificate files on every request" #691

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Merged
justinpolygon merged 3 commits into from
Jul 2, 2024
Merged

Revert "Use ssl_context for HTTPS requests to avoid reading certificate files on every request" #691

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d83a1b5
Revert "Use ssl_context for HTTPS requests to avoid reading certifica…
justinpolygon Jun 25, 2024
f5f0241
Merge branch 'master' into revert-632-master
justinpolygon Jul 2, 2024
d159d22
Merge branch 'master' into revert-632-master
justinpolygon Jul 2, 2024
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8 changes: 2 additions & 6 deletions polygon/rest/base.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
import certifi
import json
import ssl
import urllib3
import inspect
from urllib3.util.retry import Retry
Expand Down Expand Up @@ -67,16 +66,13 @@ def __init__(
backoff_factor=0.1, # [0.0s, 0.2s, 0.4s, 0.8s, 1.6s, ...]
)

# global cache ssl context and use (vs on each init of pool manager)
ssl_context = ssl.create_default_context()
ssl_context.load_verify_locations(certifi.where())

# https://urllib3.readthedocs.io/en/stable/reference/urllib3.poolmanager.html
# https://urllib3.readthedocs.io/en/stable/reference/urllib3.connectionpool.html#urllib3.HTTPConnectionPool
self.client = urllib3.PoolManager(
num_pools=num_pools,
headers=self.headers, # default headers sent with each request.
ssl_context=ssl_context,
ca_certs=certifi.where(),
cert_reqs="CERT_REQUIRED",
retries=retry_strategy, # use the customized Retry instance
)

Expand Down