API integration

Description	Ticket	Severity
The Studies GET call resulted in a timeout error or other intermittent errors.	CHK-46477	4
Intermittently, when a user clicked "Send to eTMF" on a submission package, the generated eTMF message was missing the submission_package segment that identifies which package the message originated from.	CHK-46239	2
In Milestone Publish messages, system dates (e.g., updated at) were not in the expected YYYY-MM-DDTHH:MM:SS.MSS-UTCoffset date format.	CHK-46498	2
Intermittently, response time for Artifacts GET messages was longer than expected and could result in timeout errors.	CHK-46529	3
Event messages did not trigger as expected for completed study library items.	CHK-46645	2