1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27
28 package org.apache.hc.core5.http;
29
30 /**
31 * Constants enumerating the HTTP status codes.
32 *
33 * @since 4.0
34 */
35 public final class HttpStatus {
36
37 private HttpStatus() {
38 // no instances.
39 }
40
41 // --- 1xx Informational ---
42 /** {@code 100 1xx Informational} (HTTP Semantics) */
43 public static final int SC_INFORMATIONAL = 100;
44
45 /** {@code 100 Continue} (HTTP Semantics) */
46 public static final int SC_CONTINUE = 100;
47 /** {@code 101 Switching Protocols} (HTTP Semantics)*/
48 public static final int SC_SWITCHING_PROTOCOLS = 101;
49 /** {@code 102 Processing} (WebDAV - RFC 2518) */
50 public static final int SC_PROCESSING = 102;
51 /** {@code 103 Early Hints (Early Hints - RFC 8297)}*/
52 public static final int SC_EARLY_HINTS = 103;
53
54 // --- 2xx Success ---
55 /** {@code 2xx Success} (HTTP Semantics) */
56 public static final int SC_SUCCESS = 200;
57
58 /** {@code 200 OK} (HTTP Semantics) */
59 public static final int SC_OK = 200;
60 /** {@code 201 Created} (HTTP Semantics) */
61 public static final int SC_CREATED = 201;
62 /** {@code 202 Accepted} (HTTP Semantics) */
63 public static final int SC_ACCEPTED = 202;
64 /** {@code 203 Non Authoritative Information} (HTTP Semantics) */
65 public static final int SC_NON_AUTHORITATIVE_INFORMATION = 203;
66 /** {@code 204 No Content} (HTTP Semantics) */
67 public static final int SC_NO_CONTENT = 204;
68 /** {@code 205 Reset Content} (HTTP Semantics) */
69 public static final int SC_RESET_CONTENT = 205;
70 /** {@code 206 Partial Content} (HTTP Semantics) */
71 public static final int SC_PARTIAL_CONTENT = 206;
72 /**
73 * {@code 207 Multi-Status} (WebDAV - RFC 2518)
74 * or
75 * {@code 207 Partial Update OK} (HTTP/1.1 - draft-ietf-http-v11-spec-rev-01?)
76 */
77 public static final int SC_MULTI_STATUS = 207;
78 /**
79 * {@code 208 Already Reported} (WebDAV - RFC 5842, p.30, section 7.1)
80 */
81 public static final int SC_ALREADY_REPORTED = 208;
82 /**
83 * {@code 226 IM Used} (Delta encoding in HTTP - RFC 3229, p. 30, section 10.4.1)
84 */
85 public static final int SC_IM_USED = 226;
86
87 // --- 3xx Redirection ---
88 /** {@code 3xx Redirection} (HTTP Semantics) */
89 public static final int SC_REDIRECTION = 300;
90
91 /** {@code 300 Multiple Choices} (HTTP Semantics) */
92 public static final int SC_MULTIPLE_CHOICES = 300;
93 /** {@code 301 Moved Permanently} (HTTP Semantics) */
94 public static final int SC_MOVED_PERMANENTLY = 301;
95 /** {@code 302 Moved Temporarily} (Sometimes {@code Found}) (HTTP Semantics) */
96 public static final int SC_MOVED_TEMPORARILY = 302;
97 /** {@code 303 See Other} (HTTP Semantics) */
98 public static final int SC_SEE_OTHER = 303;
99 /** {@code 304 Not Modified} (HTTP Semantics) */
100 public static final int SC_NOT_MODIFIED = 304;
101 /** {@code 305 Use Proxy} (HTTP Semantics) */
102 public static final int SC_USE_PROXY = 305;
103 /** {@code 307 Temporary Redirect} (HTTP Semantics) */
104 public static final int SC_TEMPORARY_REDIRECT = 307;
105
106 /** {@code 308 Permanent Redirect} (HTTP Semantics) */
107 public static final int SC_PERMANENT_REDIRECT = 308;
108
109 // --- 4xx Client Error ---
110 /** {@code 4xx Client Error} (HTTP Semantics) */
111 public static final int SC_CLIENT_ERROR = 400;
112
113 /** {@code 400 Bad Request} (HTTP Semantics) */
114 public static final int SC_BAD_REQUEST = 400;
115 /** {@code 401 Unauthorized} (HTTP Semantics) */
116 public static final int SC_UNAUTHORIZED = 401;
117 /** {@code 402 Payment Required} (HTTP Semantics) */
118 public static final int SC_PAYMENT_REQUIRED = 402;
119 /** {@code 403 Forbidden} (HTTP Semantics) */
120 public static final int SC_FORBIDDEN = 403;
121 /** {@code 404 Not Found} (HTTP Semantics) */
122 public static final int SC_NOT_FOUND = 404;
123 /** {@code 405 Method Not Allowed} (HTTP Semantics) */
124 public static final int SC_METHOD_NOT_ALLOWED = 405;
125 /** {@code 406 Not Acceptable} (HTTP Semantics) */
126 public static final int SC_NOT_ACCEPTABLE = 406;
127 /** {@code 407 Proxy Authentication Required} (HTTP Semantics)*/
128 public static final int SC_PROXY_AUTHENTICATION_REQUIRED = 407;
129 /** {@code 408 Request Timeout} (HTTP Semantics) */
130 public static final int SC_REQUEST_TIMEOUT = 408;
131 /** {@code 409 Conflict} (HTTP Semantics) */
132 public static final int SC_CONFLICT = 409;
133 /** {@code 410 Gone} (HTTP Semantics) */
134 public static final int SC_GONE = 410;
135 /** {@code 411 Length Required} (HTTP Semantics) */
136 public static final int SC_LENGTH_REQUIRED = 411;
137 /** {@code 412 Precondition Failed} (HTTP Semantics) */
138 public static final int SC_PRECONDITION_FAILED = 412;
139 /** {@code 413 Request Entity Too Large} (HTTP Semantics) */
140 public static final int SC_REQUEST_TOO_LONG = 413;
141 /** {@code 414 Request-URI Too Long} (HTTP Semantics) */
142 public static final int SC_REQUEST_URI_TOO_LONG = 414;
143 /** {@code 415 Unsupported Media Type} (HTTP Semantics) */
144 public static final int SC_UNSUPPORTED_MEDIA_TYPE = 415;
145 /** {@code 416 Requested Range Not Satisfiable} (HTTP Semantics) */
146 public static final int SC_REQUESTED_RANGE_NOT_SATISFIABLE = 416;
147 /** {@code 417 Expectation Failed} (HTTP Semantics) */
148 public static final int SC_EXPECTATION_FAILED = 417;
149 /** {@code 421 Misdirected Request} (HTTP Semantics) */
150 public static final int SC_MISDIRECTED_REQUEST = 421;
151 /** {@code 422 Unprocessable Content} (HTTP Semantics) */
152 public static final int SC_UNPROCESSABLE_CONTENT = 422;
153 /** {@code 426 Upgrade Required} (HTTP Semantics) */
154 public static final int SC_UPGRADE_REQUIRED = 426;
155
156 /**
157 * Static constant for a 419 error.
158 * {@code 419 Insufficient Space on Resource}
159 * (WebDAV - draft-ietf-webdav-protocol-05?)
160 * or {@code 419 Proxy Reauthentication Required}
161 * (HTTP/1.1 drafts?)
162 */
163 public static final int SC_INSUFFICIENT_SPACE_ON_RESOURCE = 419;
164 /**
165 * Static constant for a 420 error.
166 * {@code 420 Method Failure}
167 * (WebDAV - draft-ietf-webdav-protocol-05?)
168 */
169 public static final int SC_METHOD_FAILURE = 420;
170 /**
171 * @deprecated Use {@link #SC_UNPROCESSABLE_CONTENT}
172 */
173 @Deprecated
174 public static final int SC_UNPROCESSABLE_ENTITY = SC_UNPROCESSABLE_CONTENT;
175 /** {@code 423 Locked} (WebDAV - RFC 2518) */
176 public static final int SC_LOCKED = 423;
177 /** {@code 424 Failed Dependency} (WebDAV - RFC 2518) */
178 public static final int SC_FAILED_DEPENDENCY = 424;
179 /** {@code 425 Too Early} (Using Early Data in HTTP - RFC 8470) */
180 public static final int SC_TOO_EARLY = 425;
181 /** {@code 428 Precondition Required} (Additional HTTP Status Codes - RFC 6585) */
182 public static final int SC_PRECONDITION_REQUIRED = 428;
183 /** {@code 429 Too Many Requests} (Additional HTTP Status Codes - RFC 6585) */
184 public static final int SC_TOO_MANY_REQUESTS = 429;
185 /** {@code 431 Request Header Fields Too Large} (Additional HTTP Status Codes - RFC 6585) */
186 public static final int SC_REQUEST_HEADER_FIELDS_TOO_LARGE = 431;
187 /** {@code 451 Unavailable For Legal Reasons} (Legal Obstacles - RFC 7725) */
188 public static final int SC_UNAVAILABLE_FOR_LEGAL_REASONS = 451;
189
190 // --- 5xx Server Error ---
191 /** {@code 500 Server Error} (HTTP Semantics) */
192 public static final int SC_SERVER_ERROR = 500;
193
194 /** {@code 500 Internal Server Error} (HTTP Semantics) */
195 public static final int SC_INTERNAL_SERVER_ERROR = 500;
196 /** {@code 501 Not Implemented} (HTTP Semantics) */
197 public static final int SC_NOT_IMPLEMENTED = 501;
198 /** {@code 502 Bad Gateway} (HTTP Semantics) */
199 public static final int SC_BAD_GATEWAY = 502;
200 /** {@code 503 Service Unavailable} (HTTP Semantics) */
201 public static final int SC_SERVICE_UNAVAILABLE = 503;
202 /** {@code 504 Gateway Timeout} (HTTP Semantics) */
203 public static final int SC_GATEWAY_TIMEOUT = 504;
204 /** {@code 505 HTTP Version Not Supported} (HTTP Semantics) */
205 public static final int SC_HTTP_VERSION_NOT_SUPPORTED = 505;
206 /** {@code 506 Variant Also Negotiates} ( Transparent Content Negotiation - RFC 2295) */
207 public static final int SC_VARIANT_ALSO_NEGOTIATES = 506;
208 /** {@code 507 Insufficient Storage} (WebDAV - RFC 2518) */
209 public static final int SC_INSUFFICIENT_STORAGE = 507;
210
211 /**
212 * {@code 508 Loop Detected} (WebDAV - RFC 5842, p.33, section 7.2)
213 */
214 public static final int SC_LOOP_DETECTED = 508;
215
216 /**
217 * {@code 510 Not Extended} (An HTTP Extension Framework - RFC 2774, p. 10, section 7)
218 */
219 public static final int SC_NOT_EXTENDED = 510;
220
221 /** {@code 511 Network Authentication Required} (Additional HTTP Status Codes - RFC 6585) */
222 public static final int SC_NETWORK_AUTHENTICATION_REQUIRED = 511;
223 }