///

**FastAPI** est basé entièrement sur **Pydantic**.

Vous verrez bien plus d'exemples de son utilisation dans [Tutoriel - Guide utilisateur](tutorial/index.md){.internal-link target=_blank}.

## Les annotations de type dans **FastAPI**

**FastAPI** utilise ces annotations pour faire différentes choses.

  url: https://github.com/batlopes
joonas-yoon:
  login: joonas-yoon
  count: 12
  avatarUrl: https://avatars.githubusercontent.com/u/9527681?u=0166d22ef4749e617c6516e79f833cd8d73f1949&v=4
  url: https://github.com/joonas-yoon
baseplate-admin:
  login: baseplate-admin
  count: 12

  as a failure until that Pod is terminal (its `.status.phase` is `Failed` or `Succeeded`).
  
  However, the Job controller creates a replacement Pod as soon as the termination becomes apparent.
  Once the pod terminates, the Job controller evaluates `.backoffLimit` and `.podFailurePolicy` for the
  relevant Job, taking this now-terminated Pod into consideration.
  

"quals", "quan", "quant ", "que", "què", "quelcom", "qui", "quin", "quina", "quines", "quins", "s'ha", "s'han", "sa", "semblant", "semblants", "ses", "seu ", "seus", "seva", "seva", "seves", "si", "sobre", "sobretot", "sóc", "solament", "sols", "son ", "són", "sons ", "sota", "sou", "t'ha", "t'han", "t'he", "ta", "tal", "també", "tampoc", "tan", "tant", "tanta", "tantes", "teu", "teus", "teva", "teves", "ton", "tons", "tot", "tota", "totes", "tots", "un", "una", "unes", "uns", "us", "va", "vaig", "vam",...

"quals", "quan", "quant ", "que", "què", "quelcom", "qui", "quin", "quina", "quines", "quins", "s'ha", "s'han", "sa", "semblant", "semblants", "ses", "seu ", "seus", "seva", "seva", "seves", "si", "sobre", "sobretot", "sóc", "solament", "sols", "son ", "són", "sons ", "sota", "sou", "t'ha", "t'han", "t'he", "ta", "tal", "també", "tampoc", "tan", "tant", "tanta", "tantes", "teu", "teus", "teva", "teves", "ton", "tons", "tot", "tota", "totes", "tots", "un", "una", "unes", "uns", "us", "va", "vaig", "vam",...

Pero por seguridad, como el server no sabe que está detrás de un proxy confiable, no interpretará esos headers.

/// note | Detalles Técnicos

Los headers del proxy son:

* <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Forwarded-For" class="external-link" target="_blank">X-Forwarded-For</a>

---

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

---

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

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}.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...