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 * @see org.apache.hc.core5.http.message.StatusLine.StatusClass 35 * @see org.apache.hc.core5.http.message.StatusLine.StatusClass#from(int) 36 */ 37 public final class HttpStatus { 38 39 private HttpStatus() { 40 // no instances. 41 } 42 43 // --- 1xx Informational --- 44 /** {@code 100 1xx Informational} (HTTP Semantics) */ 45 public static final int SC_INFORMATIONAL = 100; 46 47 /** {@code 100 Continue} (HTTP Semantics) */ 48 public static final int SC_CONTINUE = 100; 49 /** {@code 101 Switching Protocols} (HTTP Semantics)*/ 50 public static final int SC_SWITCHING_PROTOCOLS = 101; 51 /** {@code 102 Processing} (WebDAV - RFC 2518) */ 52 public static final int SC_PROCESSING = 102; 53 /** {@code 103 Early Hints (Early Hints - RFC 8297)}*/ 54 public static final int SC_EARLY_HINTS = 103; 55 56 // --- 2xx Success --- 57 /** {@code 2xx Success} (HTTP Semantics) */ 58 public static final int SC_SUCCESS = 200; 59 60 /** {@code 200 OK} (HTTP Semantics) */ 61 public static final int SC_OK = 200; 62 /** {@code 201 Created} (HTTP Semantics) */ 63 public static final int SC_CREATED = 201; 64 /** {@code 202 Accepted} (HTTP Semantics) */ 65 public static final int SC_ACCEPTED = 202; 66 /** {@code 203 Non Authoritative Information} (HTTP Semantics) */ 67 public static final int SC_NON_AUTHORITATIVE_INFORMATION = 203; 68 /** {@code 204 No Content} (HTTP Semantics) */ 69 public static final int SC_NO_CONTENT = 204; 70 /** {@code 205 Reset Content} (HTTP Semantics) */ 71 public static final int SC_RESET_CONTENT = 205; 72 /** {@code 206 Partial Content} (HTTP Semantics) */ 73 public static final int SC_PARTIAL_CONTENT = 206; 74 /** 75 * {@code 207 Multi-Status} (WebDAV - RFC 2518) 76 * or 77 * {@code 207 Partial Update OK} (HTTP/1.1 - draft-ietf-http-v11-spec-rev-01?) 78 */ 79 public static final int SC_MULTI_STATUS = 207; 80 /** 81 * {@code 208 Already Reported} (WebDAV - RFC 5842, p.30, section 7.1) 82 */ 83 public static final int SC_ALREADY_REPORTED = 208; 84 /** 85 * {@code 226 IM Used} (Delta encoding in HTTP - RFC 3229, p. 30, section 10.4.1) 86 */ 87 public static final int SC_IM_USED = 226; 88 89 // --- 3xx Redirection --- 90 /** {@code 3xx Redirection} (HTTP Semantics) */ 91 public static final int SC_REDIRECTION = 300; 92 93 /** {@code 300 Multiple Choices} (HTTP Semantics) */ 94 public static final int SC_MULTIPLE_CHOICES = 300; 95 /** {@code 301 Moved Permanently} (HTTP Semantics) */ 96 public static final int SC_MOVED_PERMANENTLY = 301; 97 /** {@code 302 Moved Temporarily} (Sometimes {@code Found}) (HTTP Semantics) */ 98 public static final int SC_MOVED_TEMPORARILY = 302; 99 /** {@code 303 See Other} (HTTP Semantics) */ 100 public static final int SC_SEE_OTHER = 303; 101 /** {@code 304 Not Modified} (HTTP Semantics) */ 102 public static final int SC_NOT_MODIFIED = 304; 103 /** {@code 305 Use Proxy} (HTTP Semantics) */ 104 public static final int SC_USE_PROXY = 305; 105 /** {@code 307 Temporary Redirect} (HTTP Semantics) */ 106 public static final int SC_TEMPORARY_REDIRECT = 307; 107 108 /** {@code 308 Permanent Redirect} (HTTP Semantics) */ 109 public static final int SC_PERMANENT_REDIRECT = 308; 110 111 // --- 4xx Client Error --- 112 /** {@code 4xx Client Error} (HTTP Semantics) */ 113 public static final int SC_CLIENT_ERROR = 400; 114 115 /** {@code 400 Bad Request} (HTTP Semantics) */ 116 public static final int SC_BAD_REQUEST = 400; 117 /** {@code 401 Unauthorized} (HTTP Semantics) */ 118 public static final int SC_UNAUTHORIZED = 401; 119 /** {@code 402 Payment Required} (HTTP Semantics) */ 120 public static final int SC_PAYMENT_REQUIRED = 402; 121 /** {@code 403 Forbidden} (HTTP Semantics) */ 122 public static final int SC_FORBIDDEN = 403; 123 /** {@code 404 Not Found} (HTTP Semantics) */ 124 public static final int SC_NOT_FOUND = 404; 125 /** {@code 405 Method Not Allowed} (HTTP Semantics) */ 126 public static final int SC_METHOD_NOT_ALLOWED = 405; 127 /** {@code 406 Not Acceptable} (HTTP Semantics) */ 128 public static final int SC_NOT_ACCEPTABLE = 406; 129 /** {@code 407 Proxy Authentication Required} (HTTP Semantics)*/ 130 public static final int SC_PROXY_AUTHENTICATION_REQUIRED = 407; 131 /** {@code 408 Request Timeout} (HTTP Semantics) */ 132 public static final int SC_REQUEST_TIMEOUT = 408; 133 /** {@code 409 Conflict} (HTTP Semantics) */ 134 public static final int SC_CONFLICT = 409; 135 /** {@code 410 Gone} (HTTP Semantics) */ 136 public static final int SC_GONE = 410; 137 /** {@code 411 Length Required} (HTTP Semantics) */ 138 public static final int SC_LENGTH_REQUIRED = 411; 139 /** {@code 412 Precondition Failed} (HTTP Semantics) */ 140 public static final int SC_PRECONDITION_FAILED = 412; 141 /** {@code 413 Request Entity Too Large} (HTTP Semantics) */ 142 public static final int SC_REQUEST_TOO_LONG = 413; 143 /** {@code 414 Request-URI Too Long} (HTTP Semantics) */ 144 public static final int SC_REQUEST_URI_TOO_LONG = 414; 145 /** {@code 415 Unsupported Media Type} (HTTP Semantics) */ 146 public static final int SC_UNSUPPORTED_MEDIA_TYPE = 415; 147 /** {@code 416 Requested Range Not Satisfiable} (HTTP Semantics) */ 148 public static final int SC_REQUESTED_RANGE_NOT_SATISFIABLE = 416; 149 /** {@code 417 Expectation Failed} (HTTP Semantics) */ 150 public static final int SC_EXPECTATION_FAILED = 417; 151 /** {@code 421 Misdirected Request} (HTTP Semantics) */ 152 public static final int SC_MISDIRECTED_REQUEST = 421; 153 /** {@code 422 Unprocessable Content} (HTTP Semantics) */ 154 public static final int SC_UNPROCESSABLE_CONTENT = 422; 155 /** {@code 426 Upgrade Required} (HTTP Semantics) */ 156 public static final int SC_UPGRADE_REQUIRED = 426; 157 158 /** 159 * Static constant for a 419 error. 160 * {@code 419 Insufficient Space on Resource} 161 * (WebDAV - draft-ietf-webdav-protocol-05?) 162 * or {@code 419 Proxy Reauthentication Required} 163 * (HTTP/1.1 drafts?) 164 */ 165 public static final int SC_INSUFFICIENT_SPACE_ON_RESOURCE = 419; 166 /** 167 * Static constant for a 420 error. 168 * {@code 420 Method Failure} 169 * (WebDAV - draft-ietf-webdav-protocol-05?) 170 */ 171 public static final int SC_METHOD_FAILURE = 420; 172 /** 173 * @deprecated Use {@link #SC_UNPROCESSABLE_CONTENT} 174 */ 175 @Deprecated 176 public static final int SC_UNPROCESSABLE_ENTITY = SC_UNPROCESSABLE_CONTENT; 177 /** {@code 423 Locked} (WebDAV - RFC 2518) */ 178 public static final int SC_LOCKED = 423; 179 /** {@code 424 Failed Dependency} (WebDAV - RFC 2518) */ 180 public static final int SC_FAILED_DEPENDENCY = 424; 181 /** {@code 425 Too Early} (Using Early Data in HTTP - RFC 8470) */ 182 public static final int SC_TOO_EARLY = 425; 183 /** {@code 428 Precondition Required} (Additional HTTP Status Codes - RFC 6585) */ 184 public static final int SC_PRECONDITION_REQUIRED = 428; 185 /** {@code 429 Too Many Requests} (Additional HTTP Status Codes - RFC 6585) */ 186 public static final int SC_TOO_MANY_REQUESTS = 429; 187 /** {@code 431 Request Header Fields Too Large} (Additional HTTP Status Codes - RFC 6585) */ 188 public static final int SC_REQUEST_HEADER_FIELDS_TOO_LARGE = 431; 189 /** {@code 451 Unavailable For Legal Reasons} (Legal Obstacles - RFC 7725) */ 190 public static final int SC_UNAVAILABLE_FOR_LEGAL_REASONS = 451; 191 192 // --- 5xx Server Error --- 193 /** {@code 500 Server Error} (HTTP Semantics) */ 194 public static final int SC_SERVER_ERROR = 500; 195 196 /** {@code 500 Internal Server Error} (HTTP Semantics) */ 197 public static final int SC_INTERNAL_SERVER_ERROR = 500; 198 /** {@code 501 Not Implemented} (HTTP Semantics) */ 199 public static final int SC_NOT_IMPLEMENTED = 501; 200 /** {@code 502 Bad Gateway} (HTTP Semantics) */ 201 public static final int SC_BAD_GATEWAY = 502; 202 /** {@code 503 Service Unavailable} (HTTP Semantics) */ 203 public static final int SC_SERVICE_UNAVAILABLE = 503; 204 /** {@code 504 Gateway Timeout} (HTTP Semantics) */ 205 public static final int SC_GATEWAY_TIMEOUT = 504; 206 /** {@code 505 HTTP Version Not Supported} (HTTP Semantics) */ 207 public static final int SC_HTTP_VERSION_NOT_SUPPORTED = 505; 208 /** {@code 506 Variant Also Negotiates} ( Transparent Content Negotiation - RFC 2295) */ 209 public static final int SC_VARIANT_ALSO_NEGOTIATES = 506; 210 /** {@code 507 Insufficient Storage} (WebDAV - RFC 2518) */ 211 public static final int SC_INSUFFICIENT_STORAGE = 507; 212 213 /** 214 * {@code 508 Loop Detected} (WebDAV - RFC 5842, p.33, section 7.2) 215 */ 216 public static final int SC_LOOP_DETECTED = 508; 217 218 /** 219 * {@code 510 Not Extended} (An HTTP Extension Framework - RFC 2774, p. 10, section 7) 220 */ 221 public static final int SC_NOT_EXTENDED = 510; 222 223 /** {@code 511 Network Authentication Required} (Additional HTTP Status Codes - RFC 6585) */ 224 public static final int SC_NETWORK_AUTHENTICATION_REQUIRED = 511; 225 }