> For the complete documentation index, see [llms.txt](https://docs.kkiapay.me/v1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kkiapay.me/v1/plugin-et-sdk/frameworks/integration-de-kkiapay-dans-une-application-rendue-cote-serveur-nuxt.js.md).

# Intégration de KKiaPay dans une application rendue côté serveur (nuxt.js)

### Installation

Veuillez exécuter la commande suivante :

```javascript
npm install kkiapay@latest
```

### Ajouter le plugin kkiapay

```ts
// plugins/kkiapay.client.ts

import { defineNuxtPlugin } from "#app";
import * as kkiapayModule from "kkiapay";

export default defineNuxtPlugin(() => {
  return {
    provide: {
      kkiapay: kkiapayModule,
    },
  };
});
```

### Usage

```vue
<script setup lang="ts">
import type { ListenerData } from "kkiapay";

const { $kkiapay } = useNuxtApp();

const initPayment = () => {
  $kkiapay.openKkiapayWidget({
    amount: 100,
    sandbox: true,
    key: "xxxxxxxxxxxxxxxxxxxxx",
    phone: "22997000000",
  });
};
</script>
```

Vous pouvez maintenant appeler la fonction ***initPayment*** au sein de votre template afin d’afficher l’interface de paiement :

```vue-html
<template>
  <div>
    <button @click="initPayment">Click me</button>
  </div>
</template>
```

{% hint style="danger" %}
**Important !**&#x20;

Afin d'éviter toute fraude, procédez à la vérification côté serveur de l'opération de transaction. Pour cela, apprenez-en plus sur les [SDKs Serveurs](/v1/plugin-et-sdk/admin-sdks-server-side.md).
{% endhint %}

Vous pouvez souscrire aux événements liés à l'opération de paiement avec la fonction **addKkiapayListener**, en procédant comme suit :

```vue
<script setup lang="ts">
// ... autres options

const onPaymentSuccess = (response: ListenerData) => {
  console.log("Paiement Réussi:", response);
};

const onPaymentFailed = (response: ListenerData) => {
  console.log("Paiement Échoué:", response);
};

const initPayment = () => {
  // Pour être notifié du statut réussi de l'opération de paiement
  $kkiapay.addKkiapayListener("success", onPaymentSuccess);
  
  // Pour être notifié du statut échec de l'opération de paiement
  $kkiapay.addKkiapayListener("failed", onPaymentFailed);

  $kkiapay.openKkiapayWidget({
    amount: 100,
    sandbox: true,
    key: "xxxxxxxxxxxxxxxxxxxxx",
    phone: "22997000000",
  });
};
</script>
```

Afin d’éviter les fuites de mémoire, nous aurons besoin de supprimer le callback lorsque le composant est détruit :&#x20;

```vue
<script setup lang="ts">

// ... code précédent

  onUnmounted(() => {
    $kkiapay.removeKkiapayListener("success");
  });
</script>
```


---

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