Anything that includes the three letters "RPC" is not inherently not RESTful. This is because you are making Calls to Remote Procedures rather than Transferrin

Anything that includes the three letters "RPC" is not inherently not RESTful. This is because you are making Calls to Remote Procedures rather than Transferring States of REpresentations [of resources]. I, of course, rearranged the acronyms RPC and REST for the sake of English.