1: <?php
2:
3: /*
4: * The MIT License
5: *
6: * Copyright 2017 David Schoenbauer <dschoenbauer@gmail.com>.
7: *
8: * Permission is hereby granted, free of charge, to any person obtaining a copy
9: * of this software and associated documentation files (the "Software"), to deal
10: * in the Software without restriction, including without limitation the rights
11: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12: * copies of the Software, and to permit persons to whom the Software is
13: * furnished to do so, subject to the following conditions:
14: *
15: * The above copyright notice and this permission notice shall be included in
16: * all copies or substantial portions of the Software.
17: *
18: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24: * THE SOFTWARE.
25: */
26:
27: namespace DSchoenbauer\Exception\Http\ClientError;
28:
29: /**
30: * The request has not been applied because it lacks valid authentication
31: * credentials for the target resource.
32: *
33: * The server generating a 401 response MUST send a WWW-Authenticate header
34: * field1 containing at least one challenge applicable to the target resource.
35: *
36: * If the request included authentication credentials, then the 401 response
37: * indicates that authorization has been refused for those credentials. The user
38: * agent MAY repeat the request with a new or replaced Authorization header
39: * field2. If the 401 response contains the same challenge as the prior response,
40: * and the user agent has already attempted authentication at least once, then
41: * the user agent SHOULD present the enclosed representation to the user, since
42: * it usually contains relevant diagnostic information.
43: *
44: * @link https://httpstatuses.com/401 Source
45: * @author David Schoenbauer <dschoenbauer@gmail.com>
46: * @since 1.0.0
47: */
48: class UnauthorizedException extends ClientErrorException{
49:
50: public function __construct($message = "") {
51: parent::__construct($message, 401);
52: }
53:
54: }
55: