Hi Gonzalo,
Also, why are you copying the code from the client library instead of using
it directly?
Cheers,
Anash P. Oommen,
AdWords API Advisor.
On Wednesday, May 28, 2014 11:10:54 AM UTC-4, Gonzalo Garcia wrote:
>
> Estimados,
>
> Estoy usando el proyecto de ejemplo que me descargue del sitio.
>
>
> ***********************************************************************************************************
>
> Namespace: Google.Api.Ads.Common.Lib
>
> Class: OAuth2ProviderForApplications
>
> Method: FetchAccessAndRefreshTokens
>
>
> *****************************************************************************
>
> Detalle del métdo:
>
>
>
> public bool FetchAccessAndRefreshTokens(string authorizationCode) {
>
> string redirectUrl = (string.IsNullOrEmpty(RedirectUri)) ?
> OFFLINE_REDIRECT_URL : RedirectUri;
>
>
>
> if (string.IsNullOrEmpty(authorizationCode)) {
>
> throw new ArgumentNullException(CommonErrorMessages
> .OAuth2AuthorizationCodeIsEmpty);
>
> }
>
> ValidateOAuth2Parameter("ClientId", ClientId);
>
> ValidateOAuth2Parameter("ClientSecret", ClientSecret);
>
> string body = string.Format(
> "code={0}&client_id={1}&client_secret={2}&redirect_uri={3}" +
>
> "&grant_type={4}", HttpUtility.UrlEncode(authorizationCode),
>
> HttpUtility.UrlEncode(ClientId), HttpUtility
> .UrlEncode(ClientSecret),
>
> HttpUtility.UrlEncode(redirectUrl), HttpUtility
> .UrlEncode(authorizationCode));
>
> try {
>
> CallTokenEndpoint(body);
>
> } catch (ApplicationException e) {
>
> throw new AdsOAuthException("Failed to get access token." + "\n"
> + e.Message);
>
> }
>
> return true;
>
> }
>
>
> Luego de obtener el código de autorización necesito obtener el “TOKEN”,
> pero estoy recibiendo el siguiente error:
>
>
>
>
>
>
>
> *Failed to get access token. { "error" : "invalid_request",
> "error_description" : "Invalid grant_type:
> 4/47ToZtgnu1fjb00oiz7kRqKU6Bor.MlHJmYy0NAgW3oEBd8DOtNADn98rjAI" }*
>
> ¿Que puede ser?
>
>
> Gracias y saludos,
>
> Gonzalo
>
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