Delete the metadata descriptors with this field name in your projects, in one request. A metadata descriptor describes an extra column. The values of the column are in the data field of the entities. The route changes the open projects where you are a manager. An administrator changes all the open projects. Your global role must be manager or administrator. The role set on a project does not open this route.
DELETE
/data/metadata-descriptors/all-projects/{field_name}
curl \
--request DELETE '/api/data/metadata-descriptors/all-projects/{field_name}?entity_type=string' \
--header "Authorization: $API_KEY"