Suwene watesan sing wis ana, Pydantic ngbolehake sampeyan nulis logika validasi khusus karo field validator (validasi siji field) lan model validator (validasi ing macem-macem field) — kanggo aturan sing watesan prasaja ora bisa nduweni. (Sintaks sing ditampilake yaiku Pydantic v2.)
Field validator — validasi/ngowahi siji field
pydantic BaseModel, field_validator
():
username:
password:
() -> :
v.isalnum():
ValueError()
v.lower()
