Hello Yogita,
No you shouldn't have to write additional code at all this sounds fairly straight forward.
Would you be able to share more details about the service and the calls you will be trying to make and I can help you align how the parameters would need to be sent to the application.
Best Regards,
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Ronan Considine
Senior Business Analyst
Blue Prism
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Ronan Considine
Senior Business Analyst
Blue Prism