curl -i -H "Accept: application/json" -X POST -d "event_id=1840479691&reservation[first]=test&reservation[last]=test&reservation[phone]=5555555&reservation[email]=test@test.com" "http://www.venuedriver.com/api/reservations?username=venuesite&password=password"

When successful, the above query will return a JSON representation of the new reservation:

HTTP/1.1 200 OK
Connection: close
Date: Tue, 25 May 2010 18:25:22 GMT
Set-Cookie: _saintpeter_session_id=0792619031d7ae234dcf2400a5fb59e3; path=/
Status: 200 OK
ETag: "bad52e9d03f4b589acee6aeb5ec7962e"
P3P: CP="NOI DSP COR NID ADMa OPTa OUR NOR"
X-Runtime: 0.65959
Content-Type: application/json; charset=utf-8
Content-Length: 892
Server: Mongrel 1.1.5
Cache-Control: private, max-age=0, must-revalidate

{"city":null,"checkin_time":null,"checked_in":null,"address1":null,"zip":null,"created_at":"2010/05/25 14:25:23 -0400","confirmation":null,"address2":null,"staff_id":null,"event_id":1840479691,"customer_notes":null,"country":null,"company_name":null,"updated_at":"2010/05/25 14:25:23 -0400","table_id":null,"notes":null,"gratuity":null,"table_number":null,"signup_notes":null,"minimum_currency":null,"last":"test","area_id":null,"actual_paid_bottles":null,"account_id":null,"total_spend":null,"id":2132434459,"approved":null,"actual_comp_bottles":null,"phone":"5555555","guests":null,"first":"test","walkup":false,"total_returns":null,"phone_alternative":null,"paid_bottles":null,"event_notes":null,"date_of_birth":null,"seated_table_id":null,"phone_hash":"5555555","phone_carrier":null,"comp_bottles":null,"state":null,"email":"test@test.com","host_name":"[not assigned]","bottles_both":"0"}