Backblaze-B2V4

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README.md  view on Meta::CPAN

Retrieves a file plus metadata given the GUID of that file.  
The 'file\_id' argument is required and will be the file's GUID.  
If you would like to auto-save the file, provide a path to an 
existing directory via the 'save\_to\_location' argument.

On success, will return the $response hashref with these keys:

        file_contents
        content-length
        content-type
        x-bz-file-id
        x-bz-file-name
        x-bz-content-sha1

See https://www.backblaze.com/b2/docs/b2\_download\_file\_by\_id.html

## b2\_download\_file\_by\_name

Works like b2\_download\_file\_by\_id() except that it expects 'bucket\_name'
and 'file\_name' named arguments arguments.  

lib/Backblaze/B2V4.pm  view on Meta::CPAN

	# otherwise, we are attempting a GET
	} else {
		eval {
			$response = HTTP::Tiny->new->get($api_url, {
				'headers' => $headers,
			});

			# did we download a file?
			if ($response->{headers}->{'x-bz-file-name'}) {
				# grab those needed headers
				foreach my $header ('content-length', 'content-type', 'x-bz-file-id', 'x-bz-file-name', 'x-bz-content-sha1') {
					$b2_response->{$header} = $response->{headers}->{$header};
				}

				# and the file itself
				$b2_response->{file_contents} = $response->{content};

			} elsif ($response->{status} == 200) { # regular JSON, decode results
				$b2_response = decode_json( $response->{content} );
			}
		};

lib/Backblaze/B2V4.pm  view on Meta::CPAN

	}

	# must be 100MB or bigger
	my $stat = path($args->file_location)->stat;
	if ($stat->size < $self->api_info->{recommended_part_size} ) {
		return $self->error_tracker(
			'error_message' => 'Please use b2_upload_large_file() for files larger than ' . $self->api_info->{recommended_part_size},
		);
	}

	# default content-type
	$args->content_type ||= 'b2/x-auto';

	my $bucket_id = $self->b2_get_bucket_id($args->bucket_name);
	if (!$bucket_id) {
		return $self->error_tracker(
			'error_message' => 'Can not upload to ' . $args->bucket_name . ' because bucket not found.',
		);
	}

	# kick off the upload in the API

lib/Backblaze/B2V4.pm  view on Meta::CPAN

Retrieves a file plus metadata given the GUID of that file.  
The 'file_id' argument is required and will be the file's GUID.  
If you would like to auto-save the file, provide a path to an 
existing directory via the 'save_to_location' argument.

On success, will return the $response hashref with these keys:

	file_contents
	content-length
	content-type
	x-bz-file-id
	x-bz-file-name
	x-bz-content-sha1

See https://www.backblaze.com/b2/docs/b2_download_file_by_id.html

=head2 b2_download_file_by_name

Works like b2_download_file_by_id() except that it expects 'bucket_name'
and 'file_name' named arguments arguments.