Endpoints for project milestones.
GETReturns visible project milestones.
/projectmilestonesPOSTCreates a project milestone./projectmilestonesGETReturns the specified project milestone./projectmilestones/{milestoneId}PUTUpdates the specified project milestone./projectmilestones/{projectMilestoneId}DELETEDeletes the specified project milestone./projectmilestones/{projectMilestoneId}GETReturns milestones for the specified project./projects/{projectId}/milestones