Hi Bala,
See
Processes/objects – exposurehttps://bpdocs.blueprism.com/bp-6-9/en-us/frmWebServiceExpose.htmhttp://[machinename]:[port]/ws/
is the URL listed in the documentation for confirming exposed web services, so I would say it is stable. Out of caution, I'd still recommend re-testing your approach during version upgrades, changing port settings, or enabling/disabling transport security (SSL/TLS certificates).
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Patrick Aucoin
Senior Product Consultant
Blue Prism
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