PowerBuilder

List all Labels in the User's Mailbox

See more GMail REST API Examples

List all Labels in the GMail User's Mailbox PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Http
string ls_UserId
string ls_Url
oleobject loo_Sb
oleobject loo_Json

li_Success = 0

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if
loo_Http.AuthToken = "GMAIL-ACCESS-TOKEN"

ls_UserId = "me"
loo_Http.SetUrlVar("userId",ls_UserId)

ls_Url = "https://www.googleapis.com/gmail/v1/users/{$userId}/labels"

loo_Http.SessionLogFilename = "c:/temp/qa_output/sessionLog.txt"

// Get the list of GMail labels as JSON.
loo_Sb = create oleobject
li_rc = loo_Sb.ConnectToNewObject("Chilkat.StringBuilder")

li_Success = loo_Http.QuickGetSb(ls_Url,loo_Sb)
if li_Success <> 1 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_Sb
    return
end if

loo_Json = create oleobject
li_rc = loo_Json.ConnectToNewObject("Chilkat.JsonObject")

loo_Json.LoadSb(loo_Sb)
loo_Json.EmitCompact = 0
Write-Debug loo_Json.Emit()

if loo_Http.LastStatus <> 200 then
    Write-Debug "Failed."
    destroy loo_Http
    destroy loo_Sb
    destroy loo_Json
    return
end if



destroy loo_Http
destroy loo_Sb
destroy loo_Json