You can create URLs that create objects. URLs that create objects must include the ctype property and the classid. The ctype property defines whether the object is active or inactive. When the ctype property is set equal to 0, the object is active. When the ctype property is set to 1, the object is inactive. You can also set attribute values on the object that is create.
Example formats:
onbase://wv/create/object/?classid=1001&ctype=0
onbase://wv/create/object/?classid=1001&1001=Open&ctype=0
onbase://wv/create/object/?classid=1001&Status=Open&ctype=0
onbase://wv/create/object/?classid=1001&1002.1003=John%20Adams&ctype=1
The %20 here signifies that the URL should be URL encoded
onbase://wv/create/object/?classid=1001&Manager.Fullname=John%20Adams&ctype=1
This is setting a relationship attribute to be associated to the related person record for 'John Adams'.