Si nous avions déclaré `-> HeroPublic`, votre éditeur et votre linter se plaindraient (à juste titre) que vous retournez un `Hero` au lieu d'un `HeroPublic`.

En le déclarant dans `response_model`, nous disons à **FastAPI** de faire son travail, sans interférer avec les annotations de type et l'aide de votre éditeur et d'autres outils.

///

### Lire des héros avec `HeroPublic` { #read-heroes-with-heropublic }

---

"_I’m over the moon excited about **FastAPI**. It’s so fun!_"

---

"_I’m over the moon excited about **FastAPI**. It’s so fun!_"

Dans la plupart des cas, vous ne voudrez probablement pas utiliser d'image de base, et au contraire **construire une image de conteneur à partir de zéro** basée sur l'image Docker Python officielle.

Yukarıdaki durumların herhangi birinde FastAPI yine de asenkron olarak çalışır ve son derece hızlıdır.

Ancak yukarıdaki adımları izleyerek bazı performans optimizasyonları mümkün olur.

## Teknik Detaylar { #technical-details }

Agreement and does not cure such failure in a reasonable period of
time after becoming aware of such noncompliance. If all Recipient's
rights under this Agreement terminate, Recipient agrees to cease use
and distribution of the Program as soon as reasonably practicable.
However, Recipient's obligations under this Agreement and any licenses
granted by Recipient relating to the Program shall continue and survive.

Docker ve benzeri araçlar image build ederken ayrıca bir **internal cache** kullanır. Son build'den beri bir dosya değişmediyse, dosyayı tekrar kopyalayıp sıfırdan yeni bir layer oluşturmak yerine, daha önce oluşturulan **aynı layer**'ı yeniden kullanır.

}.fa-clone:before{content:"\f24d"}.fa-closed-captioning:before{content:"\f20a"}.fa-cloud:before{content:"\f0c2"}.fa-cloud-download-alt:before{content:"\f381"}.fa-cloud-meatball:before{content:"\f73b"}.fa-cloud-moon:before{content:"\f6c3"}.fa-cloud-moon-rain:before{content:"\f73c"}.fa-cloud-rain:before{content:"\f73d"}.fa-cloud-showers-heavy:before{content:"\f740"}.fa-cloud-sun:before{content:"\f6c4"}.fa-cloud-sun-rain:before{content:"\f743"}.fa-cloud-upload-alt:before{content:"\f382"}.fa-cloudsc...

}.fa-clone:before{content:"\f24d"}.fa-closed-captioning:before{content:"\f20a"}.fa-cloud:before{content:"\f0c2"}.fa-cloud-download-alt:before{content:"\f381"}.fa-cloud-meatball:before{content:"\f73b"}.fa-cloud-moon:before{content:"\f6c3"}.fa-cloud-moon-rain:before{content:"\f73c"}.fa-cloud-rain:before{content:"\f73d"}.fa-cloud-showers-heavy:before{content:"\f740"}.fa-cloud-sun:before{content:"\f6c4"}.fa-cloud-sun-rain:before{content:"\f743"}.fa-cloud-upload-alt:before{content:"\f382"}.fa-cloudsc...

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