# Getting started

The API works with JSON request and responses. All request must contain the following headers:

* Accept: "application/json"
* Content-Type: "application/json"
* Authorization: "secret token received from SmartManSys"

Following resources are available through this API:

{% content-ref url="recoures/job-title-resources" %}
[job-title-resources](https://docs.smartmansys.com/recoures/job-title-resources)
{% endcontent-ref %}

{% content-ref url="recoures/business-unit-resources" %}
[business-unit-resources](https://docs.smartmansys.com/recoures/business-unit-resources)
{% endcontent-ref %}

{% content-ref url="recoures/user-resources" %}
[user-resources](https://docs.smartmansys.com/recoures/user-resources)
{% endcontent-ref %}