Function prototype	event_open (session, event_id)
API Version	2.7.8 and higher

Force to open an EVENT
Input parameters:	*session: is the token obtained in the session_init call event_id*: is the event ID in the internal Linkcare System. The ID can be obtained from the URL.
Output parameters:	*ErrorMsg: any fault in the call, either in the validation of input parameters, errors in the connection to the database or any other error, this parameter returns the error message produced. ErrorCode*: If any error occurs, then this value contains any of the standard ERROR CODES
Request sample:	event_open( “LCAAAAAAAAA”, “1234”);
Response sample:	<?xml version="1.0" encoding="utf-8" standalone="yes"?> <ErrorMsg></ErrorMsg> <ErrorCode></ErrorCode>
Notes:

Return Error codes

ERROR CODE
INVALID_TOKEN	The session token provided is not valid
INSUFFICIENT_PRIVILEGES	The session user does not have the necessary privileges to create an ADMISSION in the SUBSCRIPTION or the TEAM reference provided is not a member of the SUBSCRIPTION
EVENT.NOT_FOUND	The EVENT reference provided in parameter event_id does not correspond to an existing EVENT