## API Request Parameters

### WebIdentityToken

The OAuth 2.0 id_token that is provided by the web identity provider. Application must get this token by authenticating the user who is using your application with a web identity provider before the application makes an AssumeRoleWithWebIdentity call.

| Params               | Value                                          |

jiuker <******@****.***> 1684487613 +0800

Then I found that there was a standard to document APIs, using JSON (or YAML, an extension of JSON) called Swagger.

And there was a web user interface for Swagger APIs already created. So, being able to generate Swagger documentation for an API would allow using this web user interface automatically.

At some point, Swagger was given to the Linux Foundation, to be renamed OpenAPI.

# CORS (Cross-Origin Resource Sharing) { #cors-cross-origin-resource-sharing }

<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS" class="external-link" target="_blank">CORS or "Cross-Origin Resource Sharing"</a> refers to the situations when a frontend running in a browser has JavaScript code that communicates with a backend, and the backend is in a different "origin" than the frontend.

## Origin { #origin }

  owner_html_url: https://github.com/strawberry-graphql
- name: chatgpt-web-share
  html_url: https://github.com/chatpire/chatgpt-web-share
  stars: 4294
  owner_login: chatpire
  owner_html_url: https://github.com/chatpire
- name: poem
  html_url: https://github.com/poem-web/poem
  stars: 4276
  owner_login: poem-web
  owner_html_url: https://github.com/poem-web
- name: dynaconf
  html_url: https://github.com/dynaconf/dynaconf

## Que signifie le déploiement

**Déployer** une application signifie effectuer les étapes nécessaires pour la rendre **disponible pour les
utilisateurs**.

Pour une **API Web**, cela implique normalement de la placer sur une **machine distante**, avec un **programme serveur**
qui offre de bonnes performances, une bonne stabilité, _etc._, afin que vos **utilisateurs** puissent **accéder** à

    * But it provides you the tools to build simple web applications, with routing based on paths, etc.
    * If you are comparing Starlette, compare it against Sanic, Flask, Django, etc. Web frameworks (or microframeworks).
* **FastAPI**:

Il existait déjà une interface utilisateur Web pour les API Swagger. Donc, être capable de générer une documentation
Swagger pour une API permettrait d'utiliser cette interface utilisateur web automatiquement.

À un moment donné, Swagger a été cédé à la Fondation Linux, puis a été rebaptisé OpenAPI.

**Código fonte**: <a href="https://github.com/fastapi/fastapi" target="_blank">https://github.com/fastapi/fastapi</a>

---

FastAPI é um moderno e rápido (alta performance) _framework web_ para construção de APIs com Python, baseado nos _type hints_ padrões do Python.

Os recursos chave são:

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