摘要 |
PROBLEM TO BE SOLVED: To provide a server system and a request execution control method allowing avoidance of an illegal request execution and capable of realizing the avoidance without inputting the same request parameter to a plurality of user terminals or communication APPs (application programs).SOLUTION: A server system accepts a plurality of request parameters that should be inputted by a user from at least one user terminal among a plurality of user terminals of the same user, accepts a reply on whether to execute or not to execute a request from each of two or more user terminals among the plurality of user terminals, respectively, and executes the request in accordance with the plurality of accepted request parameters when every one of the two or more replies accepted from the two or more terminals, respectively, is a reply indicating execution of the request. |