Error
Ken R. Lewis
Ken.Lewis at trinityhealth.org
Wed Jun 28 16:08:00 EDT 2017
Hello!
I am running a script, and it comes up with an error. What can I do to make the error be corrected? I am thinking it is something with the data, possibly. I have only had Python for a few days, so maybe I copied some codes wrong. Also, does Python have a way to save files downloaded from web sites?
Thanks,
Ken
The error is on this line:
data = response.json()
Here is the script:
#Need to install requests package for python
#easy_install requests
import requests
# Set the request parameters
url = 'https://website /file'
# Eg. User name="admin", Password="admin" for this code sample.
user = 'admim'
pwd = 'admin'
# Set proper headers
#headers = {"Content-Type":"application/xml","Accept":"*/*"}
# Do the HTTP request
response = requests.get(url, auth=(user, pwd)) #, headers=headers )
print('Encoding:', response.encoding)
print('headers:', response.headers)
# Check for HTTP codes other than 200
if response.status_code != 200:
print('Status:', response.status_code, 'Headers:', response.headers, 'Error Response:',response.json())
exit()
# Decode the JSON response into a dictionary and use the data
data = response.json()
print(data)
Here is the error:
Encoding: UTF-8
Traceback (most recent call last):
File "I:/CernerProcesses/ServiceNow/new0628.py", line 31, in <module>
data = response.json()
File "C:\Program Files\Python36\lib\site-packages\requests-2.18.1-py3.6.egg\requests\models.py", line 894, in json
return complexjson.loads(self.text, **kwargs)
File "C:\Program Files\Python36\lib\json\__init__.py", line 354, in loads
return _default_decoder.decode(s)
File "C:\Program Files\Python36\lib\json\decoder.py", line 339, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "C:\Program Files\Python36\lib\json\decoder.py", line 357, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
Ken Lewis
Trinity Health I.T.
Programmer Lead
(701) 858-6423
Cell (701)833-8234
Fax (701) 858-6407
Ken.Lewis at trinityhealth.org<mailto:Ken.Lewis at trinityhealth.org>
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