YM REST Services

EventAttendees

**Requires Authentication**
Requires any of the roles:	member, oauthmember

The following routes are available for this service:
GET	/Ams/{ClientID}/Member/{MemberID}/Event/{EventID}/EventAttendees	Return a list of all Attendees for the specified event including both Registrations and RSVPs.	If the Event Registration contains a related Custom Form, the form data will be included in the element as it is stored in our database. Records for authenticated members also include the element to cross reference the Member's data.

**EventAttendees** Parameters:
Name	Parameter	Data Type	Required
EventID	path	int	No
PageSize	query	int	No
PageNumber	query	int	No

**MemberBaseSharedDto** Parameters:
Name	Parameter	Data Type	Required	Description
MemberID	form	int	No

**BaseSharedDto** Parameters:
Name	Parameter	Data Type	Required
ClientID	form	int	No
ResponseStatus	form	ResponseStatus	No
BypassCache	form	bool	No
DateCached	form	DateTime	No
Device	form	Device	No

**EventsAttendeesResponse** Parameters:
Name	Parameter	Data Type	Required	Description
Attendees	form	List<Attendee>	No

**Attendee** Parameters:
Name	Parameter	Data Type	Required
RegisterID	form	int	No
RsvpID	form	int	No
DateRegister	form	DateTime	No
LastName	form	string	No
FirstName	form	string	No
ProfileID	form	int	No
ID	form	Guid	No
RsvpResponse	form	string	No
DataSet	form	Dictionary<string, string>	No

To override the Content-type in your clients, use the HTTP Accept Header, append the .csv suffix or ?format=csv

HTTP + CSV

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

GET /Ams/{ClientID}/Member/{MemberID}/Event/{EventID}/EventAttendees HTTP/1.1 
Host: ws.yourmembership.com 
Accept: text/csv

HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length

{"Attendees":[{"RegisterID":0,"RsvpID":0,"DateRegister":"0001-01-01T00:00:00.0000000","LastName":"String","FirstName":"String","ProfileID":0,"ID":"00000000000000000000000000000000","RsvpResponse":"String","DataSet":{"String":"String"}}],"EventID":0,"PageSize":0,"PageNumber":0,"MemberID":0,"ClientID":0,"ResponseStatus":{"ErrorCode":"String","Message":"String","StackTrace":"String","Errors":[{"ErrorCode":"String","FieldName":"String","Message":"String","Meta":{"String":"String"}}],"Meta":{"String":"String"}},"BypassCache":false,"DateCached":"2025-11-16T04:37:55.1737178-05:00","Device":"Desktop"}