fopen not working for external url

[antpre]

Hi,

I am trying to run a script on my processwire installation  (custom admin page). This script has to work with external files (hosted on S3).

The php fopen command returns a "failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request "

On my php ini the allow_url_fopen is on . I guess it is not an issue with php conf

If I copy the url of the file I am trying to open, in a browser, I can access the file. I guess it is not a permission issue on the S3 bucket.

Any idea would be welcome

Thanks a lot

 

[Macrura]

Maybe S3 doesn't support fopen (?), i use this for getting files from S3 (though the files are protected);

https://css-tricks.com/snippets/php/generate-expiring-amazon-s3-link/

[antpre]

OK thanks for your response, I ll check that.