Getting error 403 while installing package with pip

Question

getting an error while installing google app engine using pip

Collecting google_appengine
  Downloading google-appengine-1.5.1.tar.gz (897kB)
    100% |████████████████████████████████| 901kB 1.9MB/s 
    Complete output from command python setup.py egg_info:
    Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.14.tar.gz
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/88/5jq5gz011sl63h_37k_qftv40000gn/T/pip-build-vxx8Ov/google-appengine/setup.py", line 3, in <module>
        ez_setup.use_setuptools()
      File "/Users/user/path to project/project/venv/lib/python2.7/site-packages/ez_setup.py", line 145, in use_setuptools
        return _do_download(version, download_base, to_dir, download_delay)
      File "/Users/user/path to project/project/venv/lib/python2.7/site-packages/ez_setup.py", line 124, in _do_download
        to_dir, download_delay)
      File "/Users/user/path to project/project/venv/lib/python2.7/site-packages/ez_setup.py", line 193, in download_setuptools
        src = urlopen(url)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 154, in urlopen
        return opener.open(url, data, timeout)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 437, in open
        response = meth(req, response)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 550, in http_response
        'http', request, response, code, msg, hdrs)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 475, in error
        return self._call_chain(*args)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 409, in _call_chain
        result = func(*args)
      File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 558, in http_error_default
        raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
    urllib2.HTTPError: HTTP Error 403: SSL is required

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/88/5jq5gz011sl63h_37k_qftv40000gn/T/pip-build-vxx8Ov/google-appengine/`

Vernonvernor

can you try it with --trusted-host parameter pip install --index-url=http://pypi.python.org/simple/ --trusted-host pypi.python.org google-appengine – Cutlip

No Its not working – Vernonvernor

can you provide OS details ? and try updated command – Cutlip

I am using OSX and tried above command got this error Could not find a version that satisfies the requirement google-appengine (from versions: ) No matching distribution found for google-appengine – Vernonvernor

It looks like issue with pip itself github.com/pyca/cryptography/issues/2692 try upgrading pip if it works pip install --upgrade pip or you can try with easy_install2.7 google-appengine – Cutlip

Pip is the latest version – Vernonvernor

even with easy_install google-appengine isn't working? – Cutlip

Let us continue this discussion in chat. – Vernonvernor

below solution is not working for me! Any other solution, I'm facing the same issue while installing google-appengine – Puling

which package are you trying to install ? – Vernonvernor

Answer 1

It's because PyPI has disabled non HTTPS access to APIs

https://mail.python.org/pipermail/distutils-sig/2017-October/031712.html

as workaround you can use

$ pip install xxxx -i https://pypi.python.org/simple/

Kemme

Now thousands github python repos all over the place will start getting 403 SSL issues from users. A round of applause to distutils team. – Raze

If you know the URL of the project you can install directly from there. For example, pip install git+https://github.com/<user>/<project>. – Delwyn

@MaxShenfield, thanks, being able to use git with pip is SOOO useful! – Arthro

this did not work unless we upgraded the libssl on our 12.04 ubuntu! – Dispread

Does not work for me – Domicile

Answer 2

Unfortunately none of the previous answers work for me.

IMHO it was very stupid pip / distutils chose to break packages on http repos.

I think a better choice would have been:

• pip/distutils use https by default

• in case of error, like 403, pip has to suggest you "the package repo is on http, do you want to download it?"

Still in 2020 many Python 2 packages are on http repos; with their decision, the installation of these packages is broken.

---

The working solution for me is a very simple patch of one python core modules:

--- /usr/local/lib/python2.7/urllib2.py.original
+++ /usr/local/lib/python2.7/urllib2.py
@@ -427,6 +427,9 @@
             req = meth(req)

         response = self._open(req, data)
+        if protocol == "http" and response.code == 403 :
+            if isinstance(fullurl, basestring) and fullurl.startswith("http://pypi.python.org/packages/source/d/distribute/") :
+                return    self.open(fullurl.replace("http://", "https://"), data = data, timeout = timeout)

         # post-process response
         meth_name = protocol+"_response"

Working: if the failed url is on http, retry on https.

I know it is a little ugly, but it is very clear and also you can revert to the original module in a snap (make a copy of /usr/local/lib/python2.7/urllib2.py before to apply this patch).

Dermatologist

Thanks a lot! This fix of yours is really MUCH more useful (and elegant) than the accepted answer, especially because that one doesn't seem to work anymore either. – Higdon

Where is this on windows? – Erasure

Answer 3

The only solution that worked for me was using easy_install instead of pip

Domicile

Answer 4

If the Python project has a Git URL then you can try this command which will do pip install with git.

python -m pip install git+https://github.com/<user>/<project>

However, if the project has any dependencies and the dependencies also suffer from same problem (the usual case), then such dependencies will also fail.

Pinebrook

Answer 5

Got the error. The problem was with the repo from where pip was trying to install the package.

Vernonvernor

How did you fix this problem? – Doff