Google Voice API
April 20, 2009 – 9:42 amThanks to the post in http://posttopic.com/topic/google-voice-add-on-development it should be easy to develop applications that use Google Voice platform. The API is a simple REST API that POSTs requests to the Google Voice portal:
Placing Calls:
POST /voice/call/connect/ outgoingNumber=[number to call]&forwardingNumber=[forwarding number]&subscriberNumber=undefined&remember=0&_rnr_se=[pull from page]
Canceling Calls:
POST /voice/call/cancel/ outgoingNumber=undefined&forwardingNumber=undefined&cancelType=C2C&_rnr_se=[pull from page]
Sending an SMS:
POST /voice/sms/send/ id=&phoneNumber=[number to text]&text=[URL Encoded message]&_rnr_se=[pull from page]
Inbox XML:
https://www.google.com/voice/inbox/recent/inbox/
Starred Calls XML:
https://www.google.com/voice/inbox/recent/starred/
All Calls XML:
https://www.google.com/voice/inbox/recent/all/
Spam XML:
https://www.google.com/voice/inbox/recent/spam/
Trash XML:
https://www.google.com/voice/inbox/recent/trash/
Voicemail XML:
https://www.google.com/voice/inbox/recent/voicemail/
SMS XML:
https://www.google.com/voice/inbox/recent/sms/
Recorded Calls XML:
https://www.google.com/voice/inbox/recent/recorded/
Placed Calls XML:
https://www.google.com/voice/inbox/recent/placed/
Received Calls XML:
https://www.google.com/voice/inbox/recent/received/
Missed Calls XML:
https://www.google.com/voice/inbox/recent/missed/






5 Responses to “Google Voice API”
When I post to the SMS url I get the following error: HTTP Method POST is not supported by this URL. Error 405.
I’m calling this from Outlook VBA. I authenticate, then I put that auth in a Authentication header then another header that is “Content-type”, “application/atom+xml”
Any ideas what I might be doing wrong?
By Randy on Sep 10, 2009
What do you use to authenticate? What cookie do you keep?
The https://www.google.com/voice/inbox/recent/sms/ provides read-only account information on SMS.
You should post to:
POST https://www.google.com/voice/sms/send/
By dbeilis on Sep 11, 2009
Can anyone please give me example how can i send sms using the above mentioned Post link
By Mahendar on Nov 3, 2009
Can you please provide an example how to use these urls in code… that would be great help for many of us
Thanking you in anticipation
By Waqar Ahmad on Nov 11, 2009