Perl REST客户端,身份验证问题

Question

我使用Perl 5.16与REST::ClientGET进行REST调用,但它显示错误401身份验证问题.我不清楚如何解决这个问题.

码

use REST::Client;
use JSON;
use Data::Dumper;
use MIME::Base64;

my $username = 'test';
my $password = 'test';

my $client = REST::Client->new();
$client->setHost('http://myurl');

my $headers = {
    Accept        => 'application/json',
    Authorization => 'Full' . encode_base64($username . ':' . $password)
};
$client->GET('folder/file', $headers);

print $client->responseCode();
print $client->responseContent();

Answer 1

看起来您正在进行HTTP基本身份验证.为此,您需要具有如下标题:

Authorization: Basic foobar

foobarbase64表示的位置在哪里username:password.

在Perl中,它给出了:

my $headers = {
  Accept => 'application/json',  
  Authorization => 'Basic ' . encode_base64($username . ':' . $password)
  #                      ^ note the space here                      
};

请注意,HTTP :: Headers还提供了一种设置HTTP基本身份验证的方法.不幸的是,REST :: Client没有直接接受.