The invention discloses an interface rule checking method, a device, a computer device and a storage medium. The method comprises the following steps of: obtaining an access request, wherein the access request carries a reference and an access address, and the access address corresponds to an access mark; Obtaining an imitation object corresponding to the access identifier according to the accessidentifier, and obtaining interface information according to the imitation object; Obtaining an interface ID from the interface information, and obtaining a verification rule set corresponding to theinterface ID from a database based on the interface ID; adopting a Verification rule set verify the incoming parameters, obtaining the incoming parameter verification result, and sending the incomingparameter verification result to a client; Obtaining an operation request fed back by a client end based on an incoming parameter checking result, and if the operation request is an operation requestto continue processing, executing a service logic corresponding to an access identifier based on the incoming parameter, and obtaining an outgoing parameter corresponding to the incoming parameter; adopting Verification rule set to verify the parameters, and the results are obtained; realizing the standardization of verification rules and reduce code redundancy.