As you can see, we've now got two JWK's in our JWKS, which is exactly what we want. The current security key is the one with the kid that ends with 2f78. So let's try accessing the /user endpoint again using the JWT signed with the old security key:
tmpdir="$(mktemp --directory)"。WhatsApp Web 網頁版登入对此有专业解读
，更多细节参见手游
Bar Chart¶。关于这个话题，whatsapp提供了深入分析
Entering a sequential list of days, months, letters, or numbers automatically, though I wonder if macros could duplicate this to a certain degree.