docs/data/reusables/getting-started/api.md

There are two versions of the {% data variables.product.prodname_dotcom %} API: the REST API and the GraphQL API. You can use the {% data variables.product.prodname_dotcom %} APIs to automate common tasks, back up your data, or {% ifversion fpt %}create integrations{% else %}create integrations{% endif %} that extend {% data variables.product.product_name %}. For more information, see "About {% data variables.product.prodname_dotcom %}'s APIs."