{% ifversion fpt or ghec %}
{% note %}

**Notes:** 

* These endpoints only interact with {% data variables.product.prodname_projects_v1 %}. To manage {% data variables.product.prodname_projects_v2 %}, use the GraphQL API. For more information, see "[Using the API to manage projects](/issues/planning-and-tracking-with-projects/automating-your-project/using-the-api-to-manage-projects)."
* To create a new {% data variables.projects.projects_v1_board %}, the organization, user, or repository must already have at least one {% data variables.projects.projects_v1_board %}.

{% endnote %}
{% endif %}