Patent ID: 11222100

Abstract:
A terminal apparatus (1) includes a data acquisition unit (113) that acquires data from a business server (2) by transmitting a request to access a one-time URL indicated by URL information received from the business server (2). The business server (2) includes a URL generation unit (212) that generates a one-time URL, an expiration date setting unit (213) that sets an expiration date of the one-time URL, an authentication processing unit (216) that authenticates the terminal apparatus (1), and a state setting unit (215) that sets either an authentication function active state or an authentication function inactive state within the expiration date of the one-time URL. In a case where the authentication processing unit (216) receives the access request, the authentication processing unit (216) starts an authentication process when the authentication function active state is set, and avoids executing the authentication process when the authentication function inactive state is set.