Upload file to Bitbucket via PHP script - php

Question

I try to upload my database to bitbucket downloads section of my repository via a PHP script using curl library. Normally i go to my phpmyadmin and export my database to a folder, then going to my bitbucket account under downloads section of my repository and upload manually. I need a script that automates these tasks.
I tried using curl library like this:
// bitbucket username and password
define('USERNAME', 'my_username');
define('PASSWORD', 'my_password');
$url = 'https://bbuseruploads.s3.amazonaws.com/';
//This needs to be the full path to the file you want to send.
$file_name_with_full_path = realpath('apache_pb2.gif');
$post = array('extra_info' => '123456', 'file_contents' => '#' . $file_name_with_full_path); // image file example here
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_USERPWD, USERNAME . ":" . PASSWORD);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
$resp = curl_exec($ch);
// validate CURL status
if (curl_errno($ch))
throw new Exception(curl_error($ch), 500);
The result:
<error><code>InvalidArgument</code>
<message>Unsupported Authorization Type</message>
<argumentvalue>Basic hash_code_here</argumentvalue>
<argumentname>Authorization</argumentname>
<requestid>hash_code_here</requestid>
<hostid>hash_code_here</hostid>
</error>
If you need further clarifications please let me know.

Answer 1

Just for the case someone finds this old corpse here:
I solved it by this funktion function:
/**
* Uploads a file to Bitbucket Download area of the configured repository
* Does the same as thi bash command:
* curl -X POST "https://USER:PW#api.bitbucket.org/2.0/repositories/owner/slug/downloads/" --form files=#"test.txt"
* #param string $filename
* #param string $apiEndpoint
* #param string $apiUser
* #param string $apiPassword
* #return bool|string
* #throws Deployer\Exception\Exception
*/
public static function sendFileToDownload(
string $filename,
string $apiEndpoint,
string $apiUser,
string $apiPassword
) {
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $apiEndpoint);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLAUTH_BASIC, 1);
curl_setopt($curl, CURLOPT_USERPWD, "$apiUser:$apiPassword");
$data = [
'files' => curl_file_create($filename),
];
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
$erg = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($erg === false || $status > 300) {
throw new Deployer\Exception\Exception("Result: ".print_r($erg, true), $status);
}
curl_close($curl);
}
}
For me the most important point was this section:
$data = [
'files' => curl_file_create($filename),
];
This results in a local file been uploaded to my repos download area with the name $filename (filename path).

Answer 2

Had this same problem today. "Unsupported Authorization Type" response from an API CURL request.
I spent a long time consulting with Google. In the end, I discovered that my URL had two slashes in it together (accidentally). See, the API I'm connecting to has a URL, and then an API endpoint. Like this:
https://www.example.com/api/v2/foo -or-
https://www.example.com/api/v2/bar
But I accidentally was combining them like this:
curl_setopt($curl, CURLOPT_URL, $url ."/". $endpoint);
given my data:
$url = "https://www.example.com/api/v2/"
$endpoint = "foo"
I ended up with this:
"https://www.example.com/api/v2//foo"
Problem solved by removing the ."/". and just making it this: .
BONUS POSSIBILITY: Something else interesting I learned in the process was that the API folks prefer double-quotes around json data posted to them. I haven't verified it makes a difference, but instead of wrapping double-quotes in single-quotes (or visa-versa), escaping the internal double-quotes is how I left things. And it's working.