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update dict() explanation

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svlandeg 2025-09-12 15:20:09 +02:00
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docs/en/docs/tutorial/response-model.md
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@ -252,15 +252,7 @@ So, if you send a request to that *path operation* for the item with ID `foo`, t
/// info
In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`.
The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2.
///
/// info
FastAPI uses Pydantic model's `.dict()` with <a href="https://docs.pydantic.dev/1.10/usage/exporting_models/#modeldict" class="external-link" target="_blank">its `exclude_unset` parameter</a> to achieve this.
Depending on the installed version, FastAPI uses Pydantic model's <a href="https://docs.pydantic.dev/1.10/usage/exporting_models/#modeldict" class="external-link" target="_blank">`.dict()` (v1)</a> (v1) or <a href="https://docs.pydantic.dev/2.0/api/main/#pydantic.main.BaseModel.model_dump" class="external-link" target="_blank">`model_dump` (v2)</a> with the `exclude_unset` parameter to achieve this.
///