sap apim : sap po, call sap api, example

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 https://community.sap.com/t5/technology-blogs-by-members/sap-api-management-javascript-and-servicecallout-policy-along-with-sap-po/ba-p/13459227

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SAP CPI : camle expression in sap cpi , cm, router, filter and groovy script. format

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