Lists the messages in the user's mailbox.
IncludeFile "CkJsonObject.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkRest.pb"
IncludeFile "CkOAuth2.pb"
Procedure ChilkatExample()
rest.i = CkRest::ckCreate()
If rest.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success.i
; Provide a previously obtained OAuth2 access token.
oauth2.i = CkOAuth2::ckCreate()
If oauth2.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkOAuth2::setCkAccessToken(oauth2, "OAUTH2_ACCESS_TOKEN")
CkRest::ckSetAuthOAuth2(rest,oauth2)
success = CkRest::ckConnect(rest,"www.googleapis.com",443,1,1)
If success <> 1
Debug CkRest::ckLastErrorText(rest)
CkRest::ckDispose(rest)
CkOAuth2::ckDispose(oauth2)
ProcedureReturn
EndIf
sbJson.i = CkStringBuilder::ckCreate()
If sbJson.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkRest::ckFullRequestNoBodySb(rest,"GET","/gmail/v1/users/me/messages",sbJson)
If success <> 1
Debug CkRest::ckLastErrorText(rest)
CkRest::ckDispose(rest)
CkOAuth2::ckDispose(oauth2)
CkStringBuilder::ckDispose(sbJson)
ProcedureReturn
EndIf
If CkRest::ckResponseStatusCode(rest) <> 200
Debug "Received error response code: " + Str(CkRest::ckResponseStatusCode(rest))
Debug "Response body:"
Debug CkStringBuilder::ckGetAsString(sbJson)
CkRest::ckDispose(rest)
CkOAuth2::ckDispose(oauth2)
CkStringBuilder::ckDispose(sbJson)
ProcedureReturn
EndIf
json.i = CkJsonObject::ckCreate()
If json.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkJsonObject::ckLoadSb(json,sbJson)
; The following code parses the JSON response.
; A sample JSON response is shown below the sample code.
resultSizeEstimate.i
i.i
count_i.i
id.s
threadId.s
resultSizeEstimate = CkJsonObject::ckIntOf(json,"resultSizeEstimate")
i = 0
count_i = CkJsonObject::ckSizeOfArray(json,"messages")
While i < count_i
CkJsonObject::setCkI(json, i)
id = CkJsonObject::ckStringOf(json,"messages[i].id")
threadId = CkJsonObject::ckStringOf(json,"messages[i].threadId")
i = i + 1
Wend
Debug "Example Completed."
CkRest::ckDispose(rest)
CkOAuth2::ckDispose(oauth2)
CkStringBuilder::ckDispose(sbJson)
CkJsonObject::ckDispose(json)
ProcedureReturn
EndProcedure
{
"messages": [
{
"id": "15fc237e79da4174",
"threadId": "15fc237e79da4174"
},
{
"id": "15fc23688c553739",
"threadId": "15fc23688c553739"
},
{
"id": "15fbd37d3a8f9950",
"threadId": "15fbd37d3a8f9950"
},
{
"id": "15fb5e49b822ac1d",
"threadId": "15fb5e49b822ac1d"
},
{
"id": "15fb5e49b7a0739b",
"threadId": "15fb5e49b7a0739b"
}
],
"resultSizeEstimate": 5
}