# Data API

APIs are an accessible way to extract and share data within between systems.

{% content-ref url="data-api/api-specification" %}
[api-specification](https://delibdocs.gitbook.io/welcome/citizen-space/data-api/api-specification)
{% endcontent-ref %}

{% content-ref url="data-api/generating-api-keys" %}
[generating-api-keys](https://delibdocs.gitbook.io/welcome/citizen-space/data-api/generating-api-keys)
{% endcontent-ref %}

{% content-ref url="data-api/basic-auth-headers-with-citizen-space" %}
[basic-auth-headers-with-citizen-space](https://delibdocs.gitbook.io/welcome/citizen-space/data-api/basic-auth-headers-with-citizen-space)
{% endcontent-ref %}