# Default headers

{% content-ref url="cabeceras-por-defecto/geo\_country\_code" %}
[geo\_country\_code](https://docs.transparentedge.eu/getting-started/faq/cabeceras-por-defecto/geo_country_code)
{% endcontent-ref %}

{% content-ref url="cabeceras-por-defecto/x-device" %}
[x-device](https://docs.transparentedge.eu/getting-started/faq/cabeceras-por-defecto/x-device)
{% endcontent-ref %}

{% content-ref url="cabeceras-por-defecto/vary" %}
[vary](https://docs.transparentedge.eu/getting-started/faq/cabeceras-por-defecto/vary)
{% endcontent-ref %}

{% content-ref url="cabeceras-por-defecto/cabeceras-de-cache" %}
[cabeceras-de-cache](https://docs.transparentedge.eu/getting-started/faq/cabeceras-por-defecto/cabeceras-de-cache)
{% endcontent-ref %}

{% content-ref url="cabeceras-por-defecto/age" %}
[age](https://docs.transparentedge.eu/getting-started/faq/cabeceras-por-defecto/age)
{% endcontent-ref %}

{% content-ref url="cabeceras-por-defecto/tp-cache" %}
[tp-cache](https://docs.transparentedge.eu/getting-started/faq/cabeceras-por-defecto/tp-cache)
{% endcontent-ref %}

{% content-ref url="cabeceras-por-defecto/true-client-ip-y-x-forwarded-for" %}
[true-client-ip-y-x-forwarded-for](https://docs.transparentedge.eu/getting-started/faq/cabeceras-por-defecto/true-client-ip-y-x-forwarded-for)
{% endcontent-ref %}