JIRA API to find license related details for JIRA Software

[Deleted user]

Hello All, 

When i am trying to hit the below JIRA API, it gives me "406 Not Acceptable error". 

I am using cookie-based authentication to get the required data.

Request URL:

https://<Instance URL>/rest/plugins/applications/1.0/installed/jira-software/license

Request Headers: 

Accept: application/json

Content-type: application/json

Cookie: <<cookie fetched after acquiring the login session(it contains JEESSIONID, atlassian-xsrf token and ARRAffinity token)>>

Please let me know if this is the correct procedure to acquire the data.

If not, then please let me know the correct way.

Regards,

Aayushi