Server system, method, and image forming apparatus for displaying job identifiers

A method for controlling a first server system comprising a controller including a processor, the method comprising:

• storing a plurality of first job identifiers corresponding to first user identification information and first image files respectively corresponding to the first job identifiers;
• receiving, from an image forming apparatus, the first user identification information;
• acquiring an access token based on second user identification information different from the first user identification information in a situation that a user has logged into the first server system based on the first user identification information;
• acquiring, from a second server system that stores a plurality of second job identifiers and second image files respectively corresponding to the second job identifiers, the plurality of second job identifiers by using the acquired access token;
• and
• displaying, by the image forming apparatus, the stored plurality of first job identifiers corresponding to the first user identification information and the acquired plurality of second job identifiers, which are arranged in an order set regardless of which server system each of the first and second image files is stored in.

An image forming apparatus comprising:

• a controller including a processor, the controller configured to:
• receive a user instruction for inputting first user identification information;
• transmit the received first user identification information to a first server system that stores a plurality of first job identifiers and first image files respectively corresponding to the first job identifiers;
• receive, from the first server system, the plurality of first job identifiers and a plurality of second job identifiers acquired from a second server system that stores the plurality of second job identifiers and second image files respectively corresponding to the second job identifiers, wherein the plurality of second job identifiers are acquired by using an access token that has been acquired based on second user identification information different from the first user identification information in a situation that a user has logged into the first server system based on the first user identification information;
• and
• display the plurality of received first job identifiers and the plurality of second job identifiers arranged in an order set regardless of which server system each of the first and the second image files is stored in.

A first server system comprising:

• a storage configured to store a plurality of first job identifiers and first image files respectively corresponding to the first job identifier;
• a controller configured to:
• acquire an access token based on user identification information of a second server system in a situation that a user has logged into the first server system;
• acquire, from the second server system that stores a plurality of second job identifiers and second image files respectively corresponding to the second job identifier, the plurality of second job identifiers by using the acquired access token;
• and
• cause an image forming apparatus to display the stored plurality of first job identifiers and the acquired plurality of second job identifiers, which are arranged in an order set regardless of which server system each of the first and second image files is stored in.

A control method for controlling a first server system storing a plurality of first job identifiers and first image files respectively corresponding to the first job identifier, the method comprising:

• acquiring an access token based on user identification information of a second server system in a situation that a user has logged into the first server system;
• acquiring, from the second server system that stores a plurality of second job identifiers and second image files respectively corresponding to the second job identifier, the plurality of second job identifiers by using the acquired access token;
• and
• causing an image forming apparatus to display the stored plurality of first job identifiers and the acquired plurality of second job identifiers, which are arranged in an order set regardless of which server system each of the first and second image files is stored in.