Rest API fails to properly utilize the base_url when specified. #100
Description
This code was taken directly from the tutorial: https://docs.cdp.coinbase.com/advanced-trade/docs/sdk-rest-client-trade
The code works when base_url=base_url is omitted from the RESTClient() class.
Ultimatetly I need to test with the sandbox endpoint https://api-sandbox.coinbase.com
# This is a summary of all the code for this tutorial
import os
from coinbase.rest import RESTClient
from json import dumps
import math
api_key = "organizations/*******************/apiKeys/****************************"
api_secret = "-----BEGIN EC PRIVATE KEY-----\n*************************\n***********************8==\n-----END EC PRIVATE KEY-----\n"
base_url = 'https://api.coinbase.com'
client = RESTClient(api_key=api_key, api_secret=api_secret, **_base_url=base_url_**)
product = client.get_product("BTC-USD")
btc_usd_price = float(product["price"])
adjusted_btc_usd_price = str(math.floor(btc_usd_price - (btc_usd_price * 0.05)))
order = client.limit_order_gtc_buy(
client_order_id="00000002",
product_id="BTC-USD",
base_size="0.0002",
limit_price=adjusted_btc_usd_price
)
if order['success']:
order_id = order['success_response']['order_id']
client.cancel_orders(order_ids=[order_id])
else:
error_response = order['error_response']
print(error_response)
Traceback (most recent call last):
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\connection.py", line 199, in _new_conn
sock = connection.create_connection(
(self._dns_host, self.port),
...<2 lines>...
socket_options=self.socket_options,
)
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\util\connection.py", line 60, in create_connection
for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\cohbr\AppData\Local\Programs\Python\Python313\Lib\socket.py", line 975, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
socket.gaierror: [Errno 11001] getaddrinfo failed
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\connectionpool.py", line 789, in urlopen
response = self._make_request(
conn,
...<10 lines>...
**response_kw,
)
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\connectionpool.py", line 490, in _make_request
raise new_e
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\connectionpool.py", line 466, in _make_request
self._validate_conn(conn)
~~~~~~~~~~~~~~~~~~~^^^^^^
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\connectionpool.py", line 1095, in _validate_conn
conn.connect()
~~~~~~~~~~~~^^
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\connection.py", line 693, in connect
self.sock = sock = self._new_conn()
~~~~~~~~~~~~~~^^
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\connection.py", line 206, in _new_conn
raise NameResolutionError(self.host, self, e) from e
urllib3.exceptions.NameResolutionError: <urllib3.connection.HTTPSConnection object at 0x000001BEF8405400>: Failed to resolve 'https' ([Errno 11001] getaddrinfo failed)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:\Users\.......................\.venv\Lib\site-packages\requests\adapters.py", line 667, in send
resp = conn.urlopen(
method=request.method,
...<9 lines>...
chunked=chunked,
)
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\connectionpool.py", line 843, in urlopen
retries = retries.increment(
method, url, error=new_e, _pool=self, _stacktrace=sys.exc_info()[2]
)
File "C:\Users\.......................\.venv\Lib\site-packages\urllib3\util\retry.py", line 519, in increment
raise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='https', port=443): Max retries exceeded with url: /api.coinbase.com/api/v3/brokerage/products/BTC-USD?get_tradability_status=False (Caused by NameResolutionError("<urllib3.connection.HTTPSConnection object at 0x000001BEF8405400>: Failed to resolve 'https' ([Errno 11001] getaddrinfo failed)"))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "c:\Users\.......................\src\coinbase\coinbase_test.py", line 13, in <module>
product = client.get_product("BTC-USD")
File "C:\Users\.......................\.venv\Lib\site-packages\coinbase\rest\products.py", line 83, in get_product
return GetProductResponse(self.get(endpoint, params=params, **kwargs))
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\.......................\.venv\Lib\site-packages\coinbase\rest\rest_base.py", line 101, in get
return self.prepare_and_send_request(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
"GET", url_path, params, data=None, public=public
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "C:\Users\.......................\.venv\Lib\site-packages\coinbase\rest\rest_base.py", line 207, in prepare_and_send_request
return self.send_request(http_method, url_path, params, headers, data=data)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\.......................\.venv\Lib\site-packages\coinbase\rest\rest_base.py", line 220, in send_request
response = self.session.request(
http_method,
...<4 lines>...
timeout=self.timeout,
)
File "C:\Users\.......................\.venv\Lib\site-packages\requests\sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
File "C:\Users\.......................\.venv\Lib\site-packages\requests\sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
File "C:\Users\.......................\.venv\Lib\site-packages\requests\adapters.py", line 700, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='https', port=443): Max retries exceeded with url: /api.coinbase.com/api/v3/brokerage/products/BTC-USD?get_tradability_status=False (Caused by NameResolutionError("<urllib3.connection.HTTPSConnection object at 0x000001BEF8405400>: Failed to resolve 'https' ([Errno 11001] getaddrinfo failed)"))