# The Link11 WAAP API

This section explains the usage of L11WAAP's API.

{% content-ref url="the-link11-waap-api/overview" %}
[overview](https://waap.docs.link11.com/using-the-product/the-link11-waap-api/overview)
{% endcontent-ref %}

{% content-ref url="the-link11-waap-api/internal-data-structures" %}
[internal-data-structures](https://waap.docs.link11.com/using-the-product/the-link11-waap-api/internal-data-structures)
{% endcontent-ref %}

{% content-ref url="the-link11-waap-api/using-swagger-ui" %}
[using-swagger-ui](https://waap.docs.link11.com/using-the-product/the-link11-waap-api/using-swagger-ui)
{% endcontent-ref %}

{% content-ref url="the-link11-waap-api/using-curl" %}
[using-curl](https://waap.docs.link11.com/using-the-product/the-link11-waap-api/using-curl)
{% endcontent-ref %}