)
def read_optional_list_validation_alias(
    p: Annotated[list[str] | None, Form(validation_alias="p_val_alias")] = None,
):
    return {"p": p}


class FormModelOptionalListValidationAlias(BaseModel):
    p: list[str] | None = Field(None, validation_alias="p_val_alias")


@app.post(
    "/model-optional-list-validation-alias",
    operation_id="model_optional_list_validation_alias",
)

@app.get("/required-list-validation-alias")
def read_required_list_validation_alias(
    p: Annotated[list[str], Query(validation_alias="p_val_alias")],
):
    return {"p": p}


class QueryModelRequiredListValidationAlias(BaseModel):
    p: list[str] = Field(validation_alias="p_val_alias")


@app.get("/model-required-list-validation-alias")
async def read_model_required_list_validation_alias(

@app.get("/optional-list-validation-alias")
def read_optional_list_validation_alias(
    p: Annotated[list[str] | None, Header(validation_alias="p_val_alias")] = None,
):
    return {"p": p}


class HeaderModelOptionalListValidationAlias(BaseModel):
    p: list[str] | None = Field(None, validation_alias="p_val_alias")


@app.get("/model-optional-list-validation-alias")
def read_model_optional_list_validation_alias(

@app.get("/optional-validation-alias")
def read_optional_validation_alias(
    p: Annotated[str | None, Cookie(validation_alias="p_val_alias")] = None,
):
    return {"p": p}


class CookieModelOptionalValidationAlias(BaseModel):
    p: str | None = Field(None, validation_alias="p_val_alias")


@app.get("/model-optional-validation-alias")
def read_model_optional_validation_alias(

def read_required_validation_alias(
    p: Annotated[str, Body(embed=True, validation_alias="p_val_alias")],
):
    return {"p": p}


class BodyModelRequiredValidationAlias(BaseModel):
    p: str = Field(validation_alias="p_val_alias")


@app.post(
    "/model-required-validation-alias", operation_id="model_required_validation_alias"
)

@app.get("/required-validation-alias")
def read_required_validation_alias(
    p: Annotated[str, Header(validation_alias="p_val_alias")],
):
    return {"p": p}


class HeaderModelRequiredValidationAlias(BaseModel):
    p: str = Field(validation_alias="p_val_alias")


@app.get("/model-required-validation-alias")
def read_model_required_validation_alias(

    p: Annotated[bytes, File(validation_alias="p_val_alias")],
):
    return {"file_size": len(p)}


@app.post(
    "/required-uploadfile-validation-alias",
    operation_id="required_uploadfile_validation_alias",
)
def read_required_uploadfile_validation_alias(
    p: Annotated[UploadFile, File(validation_alias="p_val_alias")],
):
    return {"file_size": p.size}

)
def read_required_list_validation_alias(
    p: Annotated[list[str], Form(validation_alias="p_val_alias")],
):
    return {"p": p}


class FormModelRequiredListValidationAlias(BaseModel):
    p: list[str] = Field(validation_alias="p_val_alias")


@app.post(
    "/model-required-list-validation-alias",
    operation_id="model_required_list_validation_alias",
)

    p: Annotated[list[bytes] | None, File(validation_alias="p_val_alias")] = None,
):
    return {"file_size": [len(file) for file in p] if p else None}


@app.post("/optional-list-uploadfile-validation-alias")
def read_optional_list_uploadfile_validation_alias(
    p: Annotated[list[UploadFile] | None, File(validation_alias="p_val_alias")] = None,
):
    return {"file_size": [file.size for file in p] if p else None}

)
def read_required_list_validation_alias(
    p: Annotated[list[str], Body(embed=True, validation_alias="p_val_alias")],
):
    return {"p": p}


class BodyModelRequiredListValidationAlias(BaseModel):
    p: list[str] = Field(validation_alias="p_val_alias")


@app.post(
    "/model-required-list-validation-alias",
    operation_id="model_required_list_validation_alias",
)