The embodiment of the invention provides an interface test method and device, electronic equipment and a storage medium. The method comprises the steps of determining a first target interface in a plurality of to-be-tested interfaces; calling the first target interface, and processing a first data object; based on preset interface conversion information, selecting an interface from the multiple to-be-tested interfaces to serve as a second target interface, and the second target interface being the next target interface of the first target interface; wherein the interface conversion informationdescribes a call combination relationship among the to-be-tested interfaces in the plurality of to-be-tested interfaces; and calling the second target interface to process the first data object. By applying the preset interface conversion information in the embodiment of the invention, the calling sequence of the plurality of to-be-tested interfaces is determined, the establishment of the test case and the interface test can be automatically completed, and the manpower and the test time can be reduced.