Fa Cache-Control: no-cache di proxy so adesua hwɛ bio
Bisa mmuae a wɔahwɛ mu bio a wonnsesa adesua URL no, na wonfa hwɛ-bio nnyɛ bɔne tɛ sɛ wɔbɛkora mmuae so.
Saa asɛm yi kyerɛ sɛnea wɔde Cache-Control: no-cache bisa mmuae a wɔahwɛ mu wɔ proxy so adesua mu. Ɛkyerɛ nso sɛ hwɛ-bio ne ɔkwan a wɔfa so kora mmuae so yɛ nneɛma abien a ɛnsɛ sɛ wɔka bom.