PowerBuilder

ETrade Revoke Access Token

See more ETrade Examples

Revokes an ETrade OAuth access token. PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Http
oleobject loo_JsonToken
oleobject loo_Resp

li_Success = 0

// This 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.OAuth1 = 1
loo_Http.OAuthVerifier = ""
loo_Http.OAuthConsumerKey = "ETRADE_CONSUMER_KEY"
loo_Http.OAuthConsumerSecret = "ETRADE_CONSUMER_SECRET"

// Load the access token previously obtained via the OAuth1 Authorization
// This is the token that will be revoked.
loo_JsonToken = create oleobject
li_rc = loo_JsonToken.ConnectToNewObject("Chilkat.JsonObject")

li_Success = loo_JsonToken.LoadFile("qa_data/tokens/etrade.json")
if li_Success <> 1 then
    Write-Debug "Failed to load OAuth1 token"
    destroy loo_Http
    destroy loo_JsonToken
    return
end if

loo_Http.OAuthToken = loo_JsonToken.StringOf("oauth_token")
loo_Http.OAuthTokenSecret = loo_JsonToken.StringOf("oauth_token_secret")

loo_Resp = create oleobject
li_rc = loo_Resp.ConnectToNewObject("Chilkat.HttpResponse")

li_Success = loo_Http.HttpNoBody("GET","https://api.etrade.com/oauth/revoke_access_token",loo_Resp)
if li_Success = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_JsonToken
    destroy loo_Resp
    return
end if

// Make sure a successful response was received.
if loo_Resp.StatusCode <> 200 then
    Write-Debug loo_Resp.StatusLine
    Write-Debug loo_Resp.Header
    Write-Debug loo_Resp.BodyStr
    destroy loo_Http
    destroy loo_JsonToken
    destroy loo_Resp
    return
end if

// If successful, the resp.BodyStr contains something like this: Revoked Access Token 
Write-Debug loo_Resp.BodyStr

Write-Debug "Success."


destroy loo_Http
destroy loo_JsonToken
destroy loo_Resp