Esto te permitiría **reutilizar el modelo** en **múltiples lugares** y también declarar validaciones y metadatos para todos los parámetros de una vez. 😎

/// note | Nota

Esto es compatible desde la versión `0.115.0` de FastAPI. 🤓

///

## Parámetros Query con un Modelo Pydantic

Declara los **parámetros query** que necesitas en un **modelo de Pydantic**, y luego declara el parámetro como `Query`:

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/*
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## Older `GraphQLApp` from Starlette { #older-graphqlapp-from-starlette }

Previous versions of Starlette included a `GraphQLApp` class to integrate with <a href="https://graphene-python.org/" class="external-link" target="_blank">Graphene</a>.

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/*
 * Copyright (C) 2012 The Guava Authors
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