Por exemplo, vamos supor que você possua 4 endpoints na sua API (*operações de rota*):

* `/items/public/`
* `/items/private/`
* `/users/{user_id}/activate`
* `/items/pro/`

	disks, _ := set.getOnlineDisksWithHealing(false)
	if len(disks) == 0 {
		return fmt.Errorf("no online drives found for set with endpoints %s", set.getEndpoints())
	}

	// However many we ask, versions must exist on ~50%
	listingQuorum := (set.setDriveCount + 1) / 2

	// How to resolve partial results.
	resolver := metadataResolutionParams{

Par exemple, supposons que vous ayez 4 endpoints d’API (chemins d’accès) :

* `/items/public/`
* `/items/private/`
* `/users/{user_id}/activate`
* `/items/pro/`

Use dependencies when the logic can't be declared in Pydantic validation, depends on external resources, needs cleanup (with `yield`), or is shared across endpoints.

Apply shared dependencies at the router level via `dependencies=[Depends(...)]`.

## Async vs Sync *path operations*

Autorisez l'application de la même manière qu'auparavant.

En utilisant les identifiants :

Nom d'utilisateur : `johndoe`
Mot de passe : `secret`

/// check | Vérifications

Remarquez qu'à aucun endroit du code le mot de passe en clair « secret » n'apparaît, nous n'avons que la version hachée.

///

<img src="/img/tutorial/security/image08.png">

    private var keyAlgorithm: String? = null
    private var keySize: Int = 0

    init {
      ecdsa256()
    }

    /**
     * Sets the certificate to be valid in ```[notBefore..notAfter]```. Both endpoints are specified
     * in the format of [System.currentTimeMillis]. Specify -1L for both values to use the default
     * interval, 24 hours starting when the certificate is created.
     */
    fun validityInterval(

        defaultSettings.put("onelogin.saml2.contacts.support.email_address", "******@****.***");
    }

    /**
     * Builds a default URL for SAML endpoints.
     * Uses the configured base URL or defaults to http://localhost:8080 for compatibility
     * with common SAML IdP configurations.
     *
     * @param path the path to append to the base URL

        public String toString() {
            return String.format(
                    "PoolHealthMetrics[active=%d, nonPooled=%d, tracked=%d, max=%d, "
                            + "healthChecks=%d, failed=%d, removed=%d, endpoints=%d, "
                            + "healthCheckEnabled=%s, proactiveEnabled=%s, utilization=%.2f%%, successRate=%.2f%%]",

Tout cela peut sembler abstrait. Ne vous inquiétez pas. Vous verrez tout cela en action dans le [Tutoriel - Guide utilisateur](tutorial/index.md).

L'important est qu'en utilisant les types standards de Python, en un seul endroit (au lieu d'ajouter plus de classes, de décorateurs, etc.), **FastAPI** fera une grande partie du travail pour vous.

/// info

But in real cases you will get better results using the integrated [Security utilities](security/index.md).

///

## Another module with `APIRouter` { #another-module-with-apirouter }

Let's say you also have the endpoints dedicated to handling "items" from your application in the module at `app/routers/items.py`.

You have *path operations* for:

* `/items/`
* `/items/{item_id}`