> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/on-premises/de/konfiguration/overleaf-toolkit/zotero-integration.md).

# Zotero-Integration

{% hint style="info" %}
Diese Funktion wurde ursprünglich entwickelt von [davrot](https://github.com/davrot) und [yu-i-i/overleaf-cep](https://github.com/yu-i-i/overleaf-cep), geändert von [ayaka-notes/overleaf-pro](https://github.com/ayaka-notes/overleaf-pro) mit OAuth. Sie wurde ab v6.2.0 und später eingeführt. Sie befindet sich noch im Beta-Status. Wir benötigen Ihr Feedback, falls Sie ein Problem haben.
{% endhint %}

<div data-with-frame="true"><figure><img src="/files/3309f9dda2783ef339c33ef1c39d14a13b1d5490" alt=""><figcaption></figcaption></figure></div>

<div data-with-frame="true"><figure><img src="/files/518b778f74a418a648691bd24af4741bacdbc0c8" alt=""><figcaption></figcaption></figure></div>

### Zotero-Integration einrichten

1. Öffnen [diesen Link](https://www.zotero.org/oauth/apps) um einen Zotero-OAuth-Client zu erstellen (wie im Bild gezeigt)
2. Wählen Sie **Anwendungstyp**: **Browser**
3. Richten Sie die Callback-URL mit Ihrer `${OVERLEAF_SITE_URL}/user/zotero/oauth/callback`&#x20;
4. Konfigurieren Sie Ihre `config/variables.env`&#x20;

<figure><img src="/files/e1d202178e0f7b1ee4214bb037445f0bfe6d22fa" alt="" width="375"><figcaption></figcaption></figure>

{% code title="config/variables.env" %}

```dotenv
#################
#    Zotero     #
#################
# 'zotero' muss in ENABLED_LINKED_FILE_TYPES enthalten sein (festgelegt in develop/docker-compose.yml)
ENABLED_LINKED_FILE_TYPES=project_file,project_output_file,url,zotero

# Von einem Zotero-OAuth-Client (registrieren unter https://www.zotero.org/oauth/apps)
# Anwendungstyp: Browser 
# Callback-URL -> ${OVERLEAF_SITE_URL}/user/zotero/oauth/callback
ZOTERO_CLIENT_ID=
ZOTERO_CLIENT_SECRET=
# Verschlüsselt den Zotero-API-Schlüssel in Mongo (in der Entwicklung setzen, um das Schreiben einer Schlüsseldatei zu vermeiden
# nach /var/lib/overleaf/data, die der Web-Container in der Entwicklung nicht erstellen kann)
# So generieren Sie es: `openssl rand -hex 32`
ZOTERO_CIPHER_PASSWORD=dev-zotero-cipher-password
# Optional: Leiten Sie die serverseitigen Zotero-Anfragen des Moduls (OAuth + API) über
# einen HTTP-Proxy (muss vom Web-Container aus erreichbar sein; wie bei github-sync)
# http://10.0.0.1:10808
# (Optional) ZOTERO_PROXY_URL=
```

{% endcode %}


---

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