I'm just using a file_get_contents()
to get the latest tweets from a user like this:
$tweet = json_decode(file_get_contents('http://api.twitter.com/1/statuses/user_timeline/User.json'));
This works fine on my localhost but when I upload it to my server it throws this error:
Warning: file_get_contents(http://api.twitter.com/1/statuses/user_timeline/User.json) [function.file-get-contents]:failed to open stream: HTTP request failed! HTTP/1.0 400 Bad Request...
Not sure what might be causing it, maybe a php configuration I need to set on my server?
Thanks in advance!
You might want to try using curl to retrieve the data instead of file_get_contents. curl has better support for error handling:
// make request $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, "http://api.twitter.com/1/statuses/user_timeline/User.json"); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($ch); // convert response $output = json_decode($output); // handle error; error output if(curl_getinfo($ch, CURLINFO_HTTP_CODE) !== 200) { var_dump($output); } curl_close($ch);
This may give you a better idea why you're receiving the error. A common error is hitting the rate limit on your server.
You can use file_get_contents
adding the ignore_errors
option set to true
, in this way you will get the entire body of the response in case of error (HTTP/1.1 400, for example) and not only a simple false
.
You can see an example here: https://stackoverflow.com/a/11479968/3926617
If you want access to response's headers, you can use $http_response_header
after the request.
http://php.net/manual/en/reserved.variables.httpresponseheader.php
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