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

**Notes:** 

* This API only applies to {% data variables.product.prodname_projects_v1 %}. {% data variables.product.prodname_projects_v2 %} can be managed with 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)."
* You can only create a new {% data variables.projects.projects_v1_board %} for an organization, user, or repository that already has at least one {% data variables.projects.projects_v1_board %}.

{% endnote %}
{% endif %}