validate() — fastapi Function Reference

Architecture documentation for the validate() function in models.py from the fastapi codebase.

Function python FastAPI Applications called by 1

Entity Profile

FastAPI→ Applications→ validate() — fastapi Function Reference

Dependency Diagram

graph TD
  197dc748_a445_1ef1_c0ca_67e4cc9589fd["validate()"]
  485b4af3_9c75_263f_4293_de54b29e9b3a["EmailStr"]
  197dc748_a445_1ef1_c0ca_67e4cc9589fd -->|defined in| 485b4af3_9c75_263f_4293_de54b29e9b3a
  3a13db06_7756_8b88_8330_0d14f9140935["EmailStr()"]
  3a13db06_7756_8b88_8330_0d14f9140935 -->|calls| 197dc748_a445_1ef1_c0ca_67e4cc9589fd
  style 197dc748_a445_1ef1_c0ca_67e4cc9589fd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

fastapi/openapi/models.py lines 29–34

        def validate(cls, v: Any) -> str:
            logger.warning(
                "email-validator not installed, email fields will be treated as str.\n"
                "To install, run: pip install email-validator"
            )
            return str(v)