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Hari Krishnan 105Hari Krishnan 105 

Create apex class based on the below link and write test class to cover it

https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_connector_example_stackoverflow.htm
PriyaPriya (Salesforce Developers) 
Hey Hari,

May I know what is your exact requirement ?

Thanks 
Priya Ranjan