From 79ba18b3dd20f01eed75f31746744558b8578d07 Mon Sep 17 00:00:00 2001 From: Chaitanya Sai Meka Date: Tue, 11 Nov 2025 16:31:32 +0530 Subject: [PATCH] docs: clarify BeforeValidator is available only in Pydantic v2 --- docs/en/docs/tutorial/query-params-str-validations.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/en/docs/tutorial/query-params-str-validations.md b/docs/en/docs/tutorial/query-params-str-validations.md index 3365f7b8e1..6d04636016 100644 --- a/docs/en/docs/tutorial/query-params-str-validations.md +++ b/docs/en/docs/tutorial/query-params-str-validations.md @@ -264,6 +264,8 @@ If you want to accept special values (like `"None"` or an empty string) and inte {* ../../docs_src/query_params_str_validations/tutorial006d_an_py310.py hl[9,11] *} +> **Note**: This example uses `BeforeValidator`, which is only available in **Pydantic v2**. + ## Query parameter list / multiple values { #query-parameter-list-multiple-values } When you define a query parameter explicitly with `Query` you can also declare it to receive a list of values, or said in another way, to receive multiple values.