1: <?php declare(strict_types=1);
2:
3: namespace Salient\Contract\Http;
4:
5: /**
6: * @api
7: */
8: interface HttpHeaderGroup
9: {
10: /**
11: * @var list<HttpHeader::*>
12: */
13: public const SENSITIVE = [
14: HttpHeader::AUTHORIZATION,
15: HttpHeader::PROXY_AUTHORIZATION,
16: ];
17:
18: /**
19: * @var list<HttpHeader::*>
20: */
21: public const UNSTABLE = [
22: HttpHeader::USER_AGENT,
23: ];
24: }
25: