Hi, Since I update arcgis 104.1 to 10.5.1, I have an issue when i want to generate token : parameters = urllib . urlencode ( { 'username' : username , 'password' : password , 'client' : 'referer' , 'referer' : portalUrl , 'expiration' : 60 , 'f' : 'json' } ) response = urllib . urlopen ( portalUrl + '/sharing/rest/generateToken?' , parameters ) . read ( ) try : jsonResponse = json . loads ( response ) if 'token' in jsonResponse : self . token = jsonResponse [ 'token' ] return self . token elif 'error' in jsonResponse : print ( jsonResponse [ 'error' ] [ 'message' ] ) for detail in jsonResponse [ 'error' ] [ 'details' ] : print ( detail ) sys . exit ( 2 ) except ValueError , e : print ( 'An unspecified error occurred.' ) print ( e ) IOError: [Errno socket error] [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661) Do you have any idea to solve this issue ? Thx.

Hi Magaly, Try the following. The try/except should bypass the SSL Certificate error. import urllib , urllib2 , json , ssl username = "portal" password = "agol123" tokenURL = ' https://portal.esri.com/portal/sharing/rest/generateToken/ ' params = { 'f' : 'pjson' , 'username' : username , 'password' : password , 'referer' : ' https://portal.esri.com ' } req = urllib2 . Request ( tokenURL , urllib . urlencode ( params ) ) try : response = urllib2 . urlopen ( req ) except : gcontext = ssl . SSLContext ( ssl . PROTOCOL_TLSv1 ) response = urllib2 . urlopen ( req , context = gcontext ) data = json . load ( response ) token = data [ 'token' ] print ( token )

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Generate token from portal URL

MagalyClément-Zaber

Hi,

Since I update arcgis 104.1 to 10.5.1, I have an issue when i want to generate token :

parameters <SPAN class="operator token">=</SPAN> urllib<SPAN class="punctuation token">.</SPAN>urlencode<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">{</SPAN><SPAN class="string token">'username'</SPAN> <SPAN class="punctuation token">:</SPAN> username<SPAN class="punctuation token">,</SPAN>
 <SPAN class="string token">'password'</SPAN> <SPAN class="punctuation token">:</SPAN> password<SPAN class="punctuation token">,</SPAN>
 <SPAN class="string token">'client'</SPAN> <SPAN class="punctuation token">:</SPAN> <SPAN class="string token">'referer'</SPAN><SPAN class="punctuation token">,</SPAN>
 <SPAN class="string token">'referer'</SPAN><SPAN class="punctuation token">:</SPAN> portalUrl<SPAN class="punctuation token">,</SPAN>
 <SPAN class="string token">'expiration'</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="number token">60</SPAN><SPAN class="punctuation token">,</SPAN>
 <SPAN class="string token">'f'</SPAN> <SPAN class="punctuation token">:</SPAN> <SPAN class="string token">'json'</SPAN><SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN>
 response <SPAN class="operator token">=</SPAN> urllib<SPAN class="punctuation token">.</SPAN>urlopen<SPAN class="punctuation token">(</SPAN>portalUrl <SPAN class="operator token">+</SPAN> <SPAN class="string token">'/sharing/rest/generateToken?'</SPAN><SPAN class="punctuation token">,</SPAN> parameters<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN>read<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN>
 <SPAN class="keyword token">try</SPAN><SPAN class="punctuation token">:</SPAN>
 jsonResponse <SPAN class="operator token">=</SPAN> json<SPAN class="punctuation token">.</SPAN>loads<SPAN class="punctuation token">(</SPAN>response<SPAN class="punctuation token">)</SPAN>
 <SPAN class="keyword token">if</SPAN> <SPAN class="string token">'token'</SPAN> <SPAN class="keyword token">in</SPAN> jsonResponse<SPAN class="punctuation token">:</SPAN>
 self<SPAN class="punctuation token">.</SPAN>token <SPAN class="operator token">=</SPAN> jsonResponse<SPAN class="punctuation token">[</SPAN><SPAN class="string token">'token'</SPAN><SPAN class="punctuation token">]</SPAN>
 <SPAN class="keyword token">return</SPAN> self<SPAN class="punctuation token">.</SPAN>token
 <SPAN class="keyword token">elif</SPAN> <SPAN class="string token">'error'</SPAN> <SPAN class="keyword token">in</SPAN> jsonResponse<SPAN class="punctuation token">:</SPAN>
 <SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN>jsonResponse<SPAN class="punctuation token">[</SPAN><SPAN class="string token">'error'</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">[</SPAN><SPAN class="string token">'message'</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN>
 <SPAN class="keyword token">for</SPAN> detail <SPAN class="keyword token">in</SPAN> jsonResponse<SPAN class="punctuation token">[</SPAN><SPAN class="string token">'error'</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">[</SPAN><SPAN class="string token">'details'</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">:</SPAN>
 <SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN>detail<SPAN class="punctuation token">)</SPAN>
 sys<SPAN class="punctuation token">.</SPAN>exit<SPAN class="punctuation token">(</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">)</SPAN>
 <SPAN class="keyword token">except</SPAN> ValueError<SPAN class="punctuation token">,</SPAN> e<SPAN class="punctuation token">:</SPAN>
 <SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">'An unspecified error occurred.'</SPAN><SPAN class="punctuation token">)</SPAN>
 <SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN>e<SPAN class="punctuation token">)</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

IOError: [Errno socket error] [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)

Do you have any idea to solve this issue ?

Thx.

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Accepted answers

JakeSkinner

Hi Magaly,

Try the following. The try/except should bypass the SSL Certificate error.

<SPAN class="keyword token">import</SPAN> urllib<SPAN class="punctuation token">,</SPAN> urllib2<SPAN class="punctuation token">,</SPAN> json<SPAN class="punctuation token">,</SPAN> ssl

username <SPAN class="operator token">=</SPAN> <SPAN class="string token">"portal"</SPAN>
password <SPAN class="operator token">=</SPAN> <SPAN class="string token">"agol123"</SPAN>

tokenURL <SPAN class="operator token">=</SPAN> <SPAN class="string token"><SPAN>'</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=https%3A%2F%2Fportal.esri.com%2Fportal%2Fsharing%2Frest%2FgenerateToken%2F" target="_blank">https://portal.esri.com/portal/sharing/rest/generateToken/</A><SPAN>'</SPAN></SPAN>
params <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">{</SPAN><SPAN class="string token">'f'</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">'pjson'</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">'username'</SPAN><SPAN class="punctuation token">:</SPAN> username<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">'password'</SPAN><SPAN class="punctuation token">:</SPAN> password<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">'referer'</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token"><SPAN>'</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=https%3A%2F%2Fportal.esri.com" target="_blank">https://portal.esri.com</A><SPAN>'</SPAN></SPAN><SPAN class="punctuation token">}</SPAN>
req <SPAN class="operator token">=</SPAN> urllib2<SPAN class="punctuation token">.</SPAN>Request<SPAN class="punctuation token">(</SPAN>tokenURL<SPAN class="punctuation token">,</SPAN> urllib<SPAN class="punctuation token">.</SPAN>urlencode<SPAN class="punctuation token">(</SPAN>params<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN>
<SPAN class="keyword token">try</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; response <SPAN class="operator token">=</SPAN> urllib2<SPAN class="punctuation token">.</SPAN>urlopen<SPAN class="punctuation token">(</SPAN>req<SPAN class="punctuation token">)</SPAN>
<SPAN class="keyword token">except</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; gcontext <SPAN class="operator token">=</SPAN> ssl<SPAN class="punctuation token">.</SPAN>SSLContext<SPAN class="punctuation token">(</SPAN>ssl<SPAN class="punctuation token">.</SPAN>PROTOCOL_TLSv1<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp; response <SPAN class="operator token">=</SPAN> urllib2<SPAN class="punctuation token">.</SPAN>urlopen<SPAN class="punctuation token">(</SPAN>req<SPAN class="punctuation token">,</SPAN> context<SPAN class="operator token">=</SPAN>gcontext<SPAN class="punctuation token">)</SPAN>
data <SPAN class="operator token">=</SPAN> json<SPAN class="punctuation token">.</SPAN>load<SPAN class="punctuation token">(</SPAN>response<SPAN class="punctuation token">)</SPAN>
token <SPAN class="operator token">=</SPAN> data<SPAN class="punctuation token">[</SPAN><SPAN class="string token">'token'</SPAN><SPAN class="punctuation token">]</SPAN>
<SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN>token<SPAN class="punctuation token">)</SPAN>
<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

All comments

JakeSkinner

Hi Magaly,

Try the following. The try/except should bypass the SSL Certificate error.

<SPAN class="keyword token">import</SPAN> urllib<SPAN class="punctuation token">,</SPAN> urllib2<SPAN class="punctuation token">,</SPAN> json<SPAN class="punctuation token">,</SPAN> ssl

username <SPAN class="operator token">=</SPAN> <SPAN class="string token">"portal"</SPAN>
password <SPAN class="operator token">=</SPAN> <SPAN class="string token">"agol123"</SPAN>

tokenURL <SPAN class="operator token">=</SPAN> <SPAN class="string token"><SPAN>'</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=https%3A%2F%2Fportal.esri.com%2Fportal%2Fsharing%2Frest%2FgenerateToken%2F" target="_blank">https://portal.esri.com/portal/sharing/rest/generateToken/</A><SPAN>'</SPAN></SPAN>
params <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">{</SPAN><SPAN class="string token">'f'</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">'pjson'</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">'username'</SPAN><SPAN class="punctuation token">:</SPAN> username<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">'password'</SPAN><SPAN class="punctuation token">:</SPAN> password<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">'referer'</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token"><SPAN>'</SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=https%3A%2F%2Fportal.esri.com" target="_blank">https://portal.esri.com</A><SPAN>'</SPAN></SPAN><SPAN class="punctuation token">}</SPAN>
req <SPAN class="operator token">=</SPAN> urllib2<SPAN class="punctuation token">.</SPAN>Request<SPAN class="punctuation token">(</SPAN>tokenURL<SPAN class="punctuation token">,</SPAN> urllib<SPAN class="punctuation token">.</SPAN>urlencode<SPAN class="punctuation token">(</SPAN>params<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN>
<SPAN class="keyword token">try</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; response <SPAN class="operator token">=</SPAN> urllib2<SPAN class="punctuation token">.</SPAN>urlopen<SPAN class="punctuation token">(</SPAN>req<SPAN class="punctuation token">)</SPAN>
<SPAN class="keyword token">except</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; gcontext <SPAN class="operator token">=</SPAN> ssl<SPAN class="punctuation token">.</SPAN>SSLContext<SPAN class="punctuation token">(</SPAN>ssl<SPAN class="punctuation token">.</SPAN>PROTOCOL_TLSv1<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp; response <SPAN class="operator token">=</SPAN> urllib2<SPAN class="punctuation token">.</SPAN>urlopen<SPAN class="punctuation token">(</SPAN>req<SPAN class="punctuation token">,</SPAN> context<SPAN class="operator token">=</SPAN>gcontext<SPAN class="punctuation token">)</SPAN>
data <SPAN class="operator token">=</SPAN> json<SPAN class="punctuation token">.</SPAN>load<SPAN class="punctuation token">(</SPAN>response<SPAN class="punctuation token">)</SPAN>
token <SPAN class="operator token">=</SPAN> data<SPAN class="punctuation token">[</SPAN><SPAN class="string token">'token'</SPAN><SPAN class="punctuation token">]</SPAN>
<SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN>token<SPAN class="punctuation token">)</SPAN>
<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

MagalyClément-Zaber

Thank you very much, it works !!

MichaelAugust

I'm trying to run the example python script here:

Example: Prepare Esri basemaps for use in offline workflows—Portal for ArcGIS (10.5.x) | ArcGIS Enterprise

and am getting the same error on our 10.5.1 Portal - could you show me how to bypass the SSL error using this script as an example? Thanks!

fabianheredia2

this dont work beacuse the urllib2 inst use in the arcgis pro python configuration and when I try with urllib3 generate others errors

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