Please note that if you don't supply callback_url, the oauth parameter oauth_callback will not be sent to the server and will result in an error from the server, as this parameter is REQUIRED in the OAuth spec.
(PECL OAuth >= 0.99.1)
OAuth::getRequestToken — Fetch a request token
$request_token_url
[, string $callback_url
[, string $http_method
]] )Fetch a request token, secret and any additional response parameters from the service provider.
request_token_urlURL to the request token API.
callback_url
OAuth callback URL. If callback_url is passed and is an empty value, it is set to "oob" to address the OAuth 2009.1 advisory.
http_methodHTTP method to use, e.g. GET or POST.
Returns an array containing the parsed OAuth response on success or FALSE on failure.
| Version | Description |
|---|---|
| 1.0.0 |
Previously returned NULL on failure, instead of FALSE.
|
| 0.99.9 |
The callback_url parameter was added
|
Example #1 OAuth::getRequestToken() example
<?php
try {
$oauth = new OAuth(OAUTH_CONSUMER_KEY,OAUTH_CONSUMER_SECRET);
$request_token_info = $oauth->getRequestToken("https://example.com/oauth/request_token");
if(!empty($request_token_info)) {
print_r($request_token_info);
} else {
print "Failed fetching request token, response was: " . $oauth->getLastResponse();
}
} catch(OAuthException $E) {
echo "Response: ". $E->lastResponse . "\n";
}
?>
The above example will output something similar to:
Array
(
[oauth_token] => some_token
[oauth_token_secret] => some_token_secret
)
Please note that if you don't supply callback_url, the oauth parameter oauth_callback will not be sent to the server and will result in an error from the server, as this parameter is REQUIRED in the OAuth spec.