Hello,

System is upgraded from 7.3.1 to 8.8 and then started seeing an issues with Service-REST rules in Pega 8 as giving the Resource Not Found exception because it's generating new pzInsKey while modifying the service rule in Pega 8 which were created before in pega 7 and then when we tried invoke from soapUI then it's not able find out the service-rest rule and giving resource not found exception .

As per my observation,system generate hash value while creating the service-rest rule and same Hashvalue is being used as part of n pzinskey  ( @ServicesUtilities.pzGenerateHashKey(.pyResourcePath, "MD5"))..But we need to understand how to pega generates hashvalue while invoking the endpoint from external systems and use the same in rule resolution pattern .

URI template :-Applications/{channel}/{type}

applications_var_var67e743d6e540913d0fd5096a0b42a456

RULE-SERVICE-REST APPSERVICES V2!APPLICATIONS_VAR_VAR67E743D6E540913D0FD5096A0B42A456 #20230112T134631.039 GMT