I unable to invoke HTTPPatch & HTTPDelete methods of Salesforce from Adaptavist groovy script

[Prabu Sivagnanam]

I unable to invoke HTTPPatch & HTTPDelete methods of Salesforce from Adaptavist groovy script(Getting unauthorized 401 error) but at the same time i able to access  HTTPPost method of Salesforce from Adaptavist groovy script(Here same record getting inserted in sfdc as expected)

Also i have tested the above HTTPPatch & HTTPDelete  methods from my standalone java program running in eclipse (almost same code which i put in jira) now able to update and delete records successfully in Salesforce from Standalone java program

Its very strange...For HttpPost working but not HttpPatch & HttpDelete (In JIRA) , also at same time all methods working from Standalone java code(in Eclipse) to SFDC

Why its strange like this ? So i decided to write all my Post,Delete,update logic inside of the Post Method in Salesforce based on conditions