I'm trying to upload a file to an Amazon S3 bucket via a presigned URL, that I've got from a third service. Meaning, I'm not generating this URL. I've been through AWS documentation, but I can't put it all together. Here is what I'm referring to.
Currently, my code looks like this. Please note,$key
is the presigned URL.
use Aws\S3\S3Client;
use Aws\Exception\AwsException;
use GuzzleHttp\Psr7\Stream;
use GuzzleHttp\Psr7\CachingStream;
$client = new GuzzleHttp\Client(['verify' => false ]);
$response = $client->get($image_url);
$s3 = new Aws\S3\S3Client([
'version' => 'latest',
'region' => 'eu-west-1',
'signature_version' => 'v4'
)
]);
$s3->putObject([
'Bucket' => '<BUCKET NAME HERE>',
'Key' => $key,
'ContentLength' => get_headers($image_url,1)['Content-Length'],
'ContentType' => 'image/png',
'Body' => $response->getBody(),
'ACL' => 'private-write',
]);
Currently, I'm getting this error:PHP Fatal error: Uncaught Aws\Exception\CredentialsException: Error retrieving credentials from the instance profile metadata service. (cURL error 7: (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for http://169.254.169.254/latest/meta-data/iam/security-credentials/) in <PATH TO SITE>\vendor\aws\aws-sdk-php\src\Credentials\InstanceProfileProvider.php:242
Any help is much appreciated.
The problem here is that you have not passed credentials i.e. AccessKey and Secret Key while initializing S3 client.
$s3 = new Aws\S3\S3Client([
'version' => 'latest',
'region' => 'eu-west-1',
'signature_version' => 'v4',
'credentials' => [
'key' => 'access-key',
'secret' => 'secret-key' ,
]
)
]);
If you want to pass AccessKey and SecretKey from a file as opposed to hardcoded strings, you can check the accepted answer here.
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