Find out if Assignment has been sent for Approval - Project Online (REST or JSOM)

Question

I need to figure out if the assignment was sent for approval in Project Online, using REST or JSOM

Answer 1

I have not meet exact end-point which matches your requirement, but you can do a workaround with below;

JSOM

var value = PS.StatusAssignment.get_isConfirmed();

REST

GET http://<sitecollection>/<site>/_api/ProjectServer/EnterpriseResources('resourceid')/Assignments('assignmentid')/isConfirmed