NALIN

Unable to authenticate PI Web API using Postman

Discussion created by NALIN on Sep 24, 2019
Latest reply on Oct 16, 2019 by gregor

Hi,

 

We have installed PI Historean 2016 in azure VM(windows server 2016, Data center).

If we try to access the Web Api in browser, it shows a certificate error but on click of "proceed further", we are able to see the data.

When we try to hit the Web Api url from postman(Authorization set as basic auth), we are getting below error:

{
"Message": "Authorization has been denied for this request."
}
Please help us resolving this issue.
P.S: In browser we are getting below warning for the PI Web API.

Outcomes