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Unable to access the PI Web API Using Ajax Call

Question asked by Ashif Sayyad on Oct 10, 2018
Latest reply on Oct 12, 2018 by Ashif Sayyad

Hello ,

Developed web application where making ajax call to PI Web API as below. PI Web API configuration is set to basic authentication, hence I am passing credentials as required.

api.pngEugene Lee

Here I tried by adding headers also like:

 

'Content-Type':'application/json',

'Access-Control-Allow-Origin':'https://XXXXXXXXX',

'Access-Control-Expose-Headers':'authorization,content-type',

'Access-Control-Allow-Methods':'GET, POST, PATCH, PUT, DELETE, OPTIONS'

 

But I got the this kind of response :

res.png

 

Here is my Pi configuration :

WEB.png

 

Please suggest for same.

 

 

Now I Made the changes and this is a new server machine still the same error occured... please Help.

"No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access. The response had HTTP status code 401."

 

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