One API in jersey calls another API

how to implement an API1, in jersey when the user call this API, the request is forwarded to another API2, and the request is processed by API2, and the result is returned to API1

Jul.09,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b36d17-2c027.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b36d17-2c027.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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