## Fija tu versión de `fastapi` { #pin-your-fastapi-version }

Lo primero que debes hacer es "fijar" la versión de **FastAPI** que estás usando a la versión específica más reciente que sabes que funciona correctamente para tu aplicación.

Por ejemplo, digamos que estás utilizando la versión `0.112.0` en tu aplicación.

Si usas un archivo `requirements.txt` podrías especificar la versión con:

```txt

L’exécution de `fastapi dev` lance le mode développement.

Par défaut, l’**auto-reload** est activé et recharge automatiquement le serveur lorsque vous modifiez votre code. Cela consomme des ressources et peut être moins stable que lorsqu’il est désactivé. Vous devez l’utiliser uniquement pour le développement. Il écoute aussi sur l’adresse IP `127.0.0.1`, qui est l’adresse IP permettant à votre machine de communiquer uniquement avec elle‑même (`localhost`).

- Removed the `CronJobTimeZone` feature gate (the feature is stable and always enabled)
  - Removed the `JobMutableNodeSchedulingDirectives` feature gate (the feature is stable and always enabled)

index.field.boost=boost
# Field name for creation date in the index.
index.field.created=created
# Field name for timestamp in the index.
index.field.timestamp=timestamp
# Field name for label in the index.
index.field.label=label
# Field name for MIME type in the index.
index.field.mimetype=mimetype
# Field name for parent ID in the index.
index.field.parent_id=parent_id
# Field name for important content in the index.

                                <div class="row">
                                    <div class="col-sm-12">
                                        <table class="table table-bordered table-striped" aria-label="<la:message key="labels.elevate_word_list" />">
                                            <thead>
                                            <tr>
                                                <th><la:message

Starlette (and **FastAPI**) are based on [AnyIO](https://anyio.readthedocs.io/en/stable/), which makes it compatible with both Python's standard library [asyncio](https://docs.python.org/3/library/asyncio-task.html) and [Trio](https://trio.readthedocs.io/en/stable/).

In particular, you can directly use [AnyIO](https://anyio.readthedocs.io/en/stable/) for your advanced concurrency use cases that require more advanced patterns in your own code.

///

/// tip | Consejo

Al declarar `response_class=HTMLResponse`, la interfaz de usuario de la documentación podrá saber que el response será HTML.

///

/// note | Detalles técnicos

También podrías usar `from starlette.templating import Jinja2Templates`.

     * This field can be used to store custom application settings.
     */
    @Size(max = 10000)
    public String appValue;

    /**
     * Default label value to use when no specific label is selected.
     * This affects which documents are included in search results by default.
     */
    @Size(max = 1000)
    public String defaultLabelValue;

    /**

                                    <div class="row top10">
                                        <div class="col-sm-12">
                                            <table class="table table-bordered table-striped" aria-label="<la:message key="labels.web_auth_list" />">
                                                <thead>
                                                <tr>

/**
 * The create form for File Config.
 *
 */
public class CreateForm {

    /**
     * Creates a new CreateForm instance.
     */
    public CreateForm() {
    }

    /** The IDs of label types associated with this file configuration. */
    public String[] labelTypeIds;

    /** The CRUD operation mode for this form. */
    @ValidateTypeFailure
    public Integer crudMode;