As already pointed out in a comment: the site has a bad SSL implementation as can be seen from the SSLLabs report. The main part of this report regarding your problem is: This server’s certificate chain is incomplete. Grade capped to B. This means that the server is not sending the full certificate chain as … Read more
You might need a newer version of Requests. I just tried it with v2.5.1: from requests.packages.urllib3.util import Retry Seems to work. FYI: The latest version is v2.5.3, worth upgrading. Also if you have a reasonably recent version of urllib3 installed separately, this should also work: from urllib3.util import Retry Unfortunately we check the specific isinstance … Read more
You can use a decorator like this and handle your own exception. def retry(times, exceptions): “”” Retry Decorator Retries the wrapped function/method `times` times if the exceptions listed in “exceptions“ are thrown :param times: The number of times to repeat the wrapped function/method :type times: Int :param Exceptions: Lists of exceptions that trigger a retry … Read more
If you change this line in your function: dfItem = jsonToDataFrame(data) to: dfItem = pd.DataFrame.from_records(data) it should work. I tested your function with this line replaced, using [‘INAG’] as a parameter passed to your getFinanceHistoricalStockFromByma function, and it returned a DataFrame.
Here’s the relevant code to perform a GET http call from the official documentation: import requests payload = {‘key1’: ‘value1’, ‘key2’: ‘value2’} r = requests.get(‘http://httpbin.org/get’, params=payload) In order to adapt it to your specific request: import requests payload = {‘q’: ‘food’} r = requests.get(‘http://httpbin.org/get’, params=payload) print (r.text) Here’s the obtained result if I run the … Read more
I wrote an article about this. pasted it here: Requests’ secret: pool_connections and pool_maxsize Requests is one of the, if not the most well-known Python third-party library for Python programmers. With its simple API and high performance, people tend to use requests instead of urllib2 provided by standard library for HTTP requests. However, people who … Read more
You can access the response’s status code using responsedata.status_code and its textual description via responsedata.reason (see more in http://docs.python-requests.org/en/master/api/)
I had a similar issue and fixed it using the python-certifi-win32 package (now out of maintenance): As of 2022 (as mentioned by Briareos386 in the comments) pip install pip-system-certs Original answer (out of maintenance) pip install python-certifi-win32 now you can just use: requests.get(url, verify=True) and the certificate is checked using the Windows Certificate Store. Note: … Read more
r.raw (HTTPResponse) is already a file-like object (just pass stream=True): #!/usr/bin/env python import sys import requests # $ pip install requests from PIL import Image # $ pip install pillow url = sys.argv[1] r = requests.get(url, stream=True) r.raw.decode_content = True # Content-Encoding im = Image.open(r.raw) #NOTE: it requires pillow 2.8+ print(im.format, im.mode, im.size) In general … Read more
Extracting the answer from the link provided by alecxe, using a custom encoder and the json parameter is not supported. It’s recommended you just construct the post manually. r = requests.post(‘http://foo.bar’, data=json.dumps(some_data, cls=CustomJSONEncoder), headers={‘Content-Type’: ‘application/json’})