List submittal activities
Returns every submittal activity for a submittal, identified by requirementGuid +
applicantGuid.
Authentication
X-Brightmove-Company-ApiKeystring
BrightMove Company Api Key
X-Brightmove-User-ApiKeystring
BrightMove User Api Key
Query parameters
requirementGuid
Requirement GUID
applicantGuid
Applicant GUID
Response
OK