Google Voice internal OAuth2 API

gistfile1.txt

Oauth2 Scope: 
https://www.googleapis.com/auth/googlevoice
+https://www.googleapis.com/auth/contacts
+https://www.googleapis.com/auth/userinfo.email
+https://www.googleapis.com/auth/userinfo.profile
+https://www.googleapis.com/auth/googletalk

++++ Folder/Label counts
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 182
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.getaccountstatus","id":"gtl_9","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{}},"apiVersion":"v0.1internal"}


+++ List convo
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 245
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.listconversations","id":"gtl_11","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"offset":0,"label":["inbox"],"limit":10,"wantTranscript":true}},"apiVersion":"v0.1internal"}




+++ search convo
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 245
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.searchconversations","id":"gtl_11","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"limit":10,"offset":0,"query":"gdbbgv","wantTranscript":true}},"apiVersion":"v0.1internal"}




++++ Full settings
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 181
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.updatesettings","id":"gtl_13","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{}},"apiVersion":"v0.1internal"}


+++ Client Settings ID?
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 184
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.getclientsettings","id":"gtl_29","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{}},"apiVersion":"v0.1internal"}



+++ get shadow number to destination # matrix
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 214
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.getbackendinfo","id":"gtl_27","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"forwardingNumber":"+[PHONE NUMBER]"}},"apiVersion":"v0.1internal"}



++++ Add/remove labels
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 291
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.updateconversationlabels","id":"gtl_33","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-

Q","request":{"addLabel":[],"conversationId":["JJKPVJQZYLUMYJWHSPXWLWTXOSGQMMIJYMMWSTOY"],"removeLabel":["unread"]}},"apiVersion":"v0.1internal"}


++++ direct dial call?  useshadownumber =false is callback?
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 300
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.initcallthrough","id":"gtl_35","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"subscriberDid":"+[GV PHONE NUMBER]","outgoingNumber":"+[PHONE NUMBER]","devicePhoneNumber":"+[PHONE NUMBER]","useShadowNumber":true}},"apiVersion":"v0.1internal"}



++++ send SMS
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 288
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.sendsms","id":"gtl_41","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"subscriberDid":"+[GV PHONE NUMBER]","outgoingDestination":["+[PHONE NUMBER]"],"messageId":[3620884579],"smsMessage":"Hi"}},"apiVersion":"v0.1internal"}



+++++ send sms Multiple
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 318
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.sendsms","id":"gtl_43","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"subscriberDid":"+[GV PHONE NUMBER]","outgoingDestination":["+[PHONE NUMBER]","1-800-MY-APPLE"],"messageId":

[1018517004,1026438777],"smsMessage":"Feel"}},"apiVersion":"v0.1internal"}





++++ reply SMS adds converationId
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 345
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.sendsms","id":"gtl_123","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"smsMessage":"Hi","subscriberDid":"+[GV PHONE NUMBER]","outgoingDestination":

["+[PHONE NUMBER]"],"conversationId":"775c86bb9460e7d7bda806662735f74eb7d3f589","messageId":[1741954366]}},"apiVersion":"v0.1internal"}



+++ set DND
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 235
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.updatesettings","id":"gtl_165","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"settings":{"doNotDisturb":true,"forwardingPhone":[]}}},"apiVersion":"v0.1internal"}





+++++ get voicemail
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 234
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.fetchrecording","id":"gtl_61","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"callId":["YZQRNPMUKJYYIXZMTMJVUVPPHIXRZUGQLUJPRWKZ"]}},"apiVersion":"v0.1internal"}




++++ call back call
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQFtJvgWmCJ3lVTe2QMC3hC7gR5Zh7lPEFXMlWL8XyyhaxDGF0mCAYTd_A12Ouj7HxcLbX3w29PCvA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 277
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.initclicktocall","id":"gtl_171","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"outgoingNumber":"+[PHONE NUMBER]","subscriberDid":"+[GV PHONE NUMBER]","forwardingNumber":"+[PHONE NUMBER]"}},"apiVersion":"v0.1internal"}



+++++ cancel call back
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQEqkUYDvg9c8rDrBm5a0bpMSBFWngVwgFC01OHcV71qaKL8RZw1YilAXi6mW6R8LiI7L0LfzmIFmA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 274
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.cancelcall","id":"gtl_355","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"outgoingNumber":"+17708960082","subscriberDid":"+[GV PHONE NUMBER]","forwardingNumber":"+[PHONE NUMBER]"}},"apiVersion":"v0.1internal"}



++++ add phone to GV
POST /rpc?prettyprint=false HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer ya29.BQEqkUYDvg9c8rDrBm5a0bpMSBFWngVwgFC01OHcV71qaKL8RZw1YilAXi6mW6R8LiI7L0LfzmIFmA
Content-Type: application/json-rpc; charset=utf-8
Accept: application/json-rpc
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 277
Cache-Control: no-cache
Connection: keep-alive
Proxy-Connection: keep-alive
User-Agent: com.google.GVDialer/1.6.0 google-api-objc-client/2.0 iPhone/8.1.2 hw/iPhone7_2 iPhoneUnknown (gzip)

{"method":"voice.internalMobileApi.updatesettings","id":"gtl_399","jsonrpc":"2.0","params":{"key":"AIzaSyAtigdLU79JdgGyN3adhFHRbwRRWNjIt-Q","request":

{"settings":{"forwardingPhone":[{"type":2,"policy":0,"name":"My iPhone","number":"+[PHONE NUMBER]"}]}}},"apiVersion":"v0.1internal"}

Any ideas how I could get a token using those scopes? Using googles OAuth 2.0 playground the token returned gives me an Invalid Credentials error.