read_optional_bytes_validation_alias() — fastapi Function Reference

Architecture documentation for the read_optional_bytes_validation_alias() function in test_optional.py from the fastapi codebase.

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FastAPI→ Responses→ read_optional_bytes_validation_alias() — fastapi Function Reference

Dependency Diagram

graph TD
  5423a19d_d57d_162a_ee13_2b2f83454a3c["read_optional_bytes_validation_alias()"]
  ca62ab9d_6699_f566_9a0c_577e941c769c["test_optional.py"]
  5423a19d_d57d_162a_ee13_2b2f83454a3c -->|defined in| ca62ab9d_6699_f566_9a0c_577e941c769c
  style 5423a19d_d57d_162a_ee13_2b2f83454a3c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_request_params/test_file/test_optional.py lines 172–175

def read_optional_bytes_validation_alias(
    p: Annotated[Optional[bytes], File(validation_alias="p_val_alias")] = None,
):
    return {"file_size": len(p) if p else None}