private function doPost($oauth1AccessToken, $path)
    {
        // Construct the OAuth 1 header.
        $signature = rawurlencode($this->appInfo->getSecret()) . "&" . rawurlencode($oauth1AccessToken->getSecret());
        $authHeaderValue = "OAuth oauth_signature_method=\"PLAINTEXT\""
             . ", oauth_consumer_key=\"" . rawurlencode($this->appInfo->getKey()) . "\""
             . ", oauth_token=\"" . rawurlencode($oauth1AccessToken->getKey()) . "\""
             . ", oauth_signature=\"" . $signature . "\"";

        return RequestUtil::doPostWithSpecificAuth(
            $this->clientIdentifier, $authHeaderValue, $this->userLocale,
            $this->appInfo->getHost()->getApi(),
            $path,
            null);
    }
private function doPost($oauth1AccessToken, $path)
    {
        // Construct the OAuth 1 header.
        $signature = rawurlencode($this->appInfo->getSecret()) . "&" . rawurlencode($oauth1AccessToken->getSecret());
        $authHeaderValue = "OAuth oauth_signature_method=\"PLAINTEXT\""
             . ", oauth_consumer_key=\"" . rawurlencode($this->appInfo->getKey()) . "\""
             . ", oauth_token=\"" . rawurlencode($oauth1AccessToken->getKey()) . "\""
             . ", oauth_signature=\"" . $signature . "\"";

        return RequestUtil::doPostWithSpecificAuth(
            $this->clientIdentifier, $authHeaderValue, $this->userLocale,
            $this->appInfo->getHost()->getApi(),
            $path,
            null);
    }
@param OAuth1AccessToken $oauth1AccessToken
@param string $path

@return HttpResponse

@throws Exception