EASCII Code Table and HTTP Request Methods Reference

EASCII Code Table Includes binary, decimal, and hexadecimal

EASCII (Extended ASCII) is an extension of the ASCII code from 7 bits to 8 bits. The EASCII code consists of 256 characters ranging from 0 to 255. The symbols added in EASCII compared to ASCII include tab characters, mathematical symbols, Greek letters, and special Latin symbols.

ISO/IEC 8859 is the most common 8-bit character encoding. In addition, different operating systems have their own 8-bit character encodings. The following symbols are included in ISO/IEC 8859-1, which are the most commonly used symbols in the extended ASCII character set on the World Wide Web.

Symbol Hexadecimal Decimal Representation Name
00A0 0160   Space
¡ 00A1 0161 ¡ Inverted Exclamation Mark
¢ 00A2 0162 ¢ Cent
£ 00A3 0163 £ Pound
¤ 00A4 0164 ¤ Currency Sign
¥ 00A5 0165 ¥ Yen
§ 00A7 0167 § Section Sign
¨ 00A8 0168 ¨ Diaeresis (Umlaut)
© 00A9 0169 © Copyright Sign
ª 00AA 0170 ª Feminine Ordinal Indicator
« 00AB 0171 « Left-Pointing Double Angle Quotation Mark
¬ 00AC 0172 ¬ Not Sign
® 00AE 0174 ® Registered Trademark
¯ 00AF 0175 ¯ Macron
° 00B0 0176 ° Degree
± 00B1 0177 ± Plus-Minus Sign
´ 00B4 0180 ´ Acute Accent
µ 00B5 0181 µ Micro Sign
00B6 0182 ¶ Paragraph Sign
· 00B7 0183 · Middle Dot (Georgian Comma)
¸ 00B8 0184 ¸ Cedilla
º 00BA 0186 º Masculine Ordinal Indicator
» 00BB 0187 » Right-Pointing Double Angle Quotation Mark
¿ 00BF 0191 ¿ Inverted Question Mark
À 00C0 0192 À Grave Accent A
Á 00C1 0193 Á Acute Accent A
 00C2 0194  Circumflex Accent A
à 00C3 0195 à Tilde A
Ä 00C4 0196 Ä Diaeresis A
Å 00C5 0197 Å Ring A
Æ 00C6 0198 Æ Latin Capital Letter AE
Ç 00C7 0199 Ç Cedilla C
È 00C8 0200 È Grave Accent E
É 00C9 0201 É Acute Accent E
Ê 00CA 0202 Ê Circumflex Accent E
Ë 00CB 0203 Ë Diaeresis E
Ì 00CC 0204 Ì Grave Accent I
Í 00CD 0205 Í Acute Accent I
Î 00CE 0206 Î Circumflex Accent I
Ï 00CF 0207 Ï Diaeresis I
Ñ 00D1 0209 Ñ Tilde N
Ò 00D2 0210 Ò Grave Accent O
Ó 00D3 0211 Ó Acute Accent O
Ô 00D4 0212 Ô Circumflex Accent O
Õ 00D5 0213 Õ Tilde O
Ö 00D6 0214 Ö Diaeresis O
Ø 00D8 0216 Ø Slash O
Ù 00D9 0217 Ù Grave Accent U
Ú 00DA 0218 Ú Acute Accent U
Û 00DB 0219 Û Circumflex Accent U
Ü 00DC 0220 Ü Diaeresis U
ß 00DF 0223 ß Sharp S
à 00E0 0224 à Grave Accent a
á 00E1 0225 á Acute Accent a
â 00E2 0226 â Circumflex Accent a
ã 00E3 0227 ã Tilde a
ä 00E4 0228 ä Diaeresis a
å 00E5 0229 å Ring a
æ 00E6 0230 æ Latin Small Letter AE
ç 00E7 0231 ç Cedilla c
è 00E8 0232 è Grave Accent e
é 00E9 0233 é Acute Accent e
ê 00EA 0234 ê Circumflex Accent e
ë 00EB 0235 ë Diaeresis e
ì 00EC 0236 ì Grave Accent i
í 00ED 0237 í Acute Accent i
î 00EE 0238 î Circumflex Accent i
ï 00EF 0239 ï Diaeresis i
ñ 00F1 0241 ñ Tilde n
ò 00F2 0242 ò Grave Accent o
ó 00F3 0243 ó Acute Accent o
ô 00F4 0244 ô Circumflex Accent o
õ 00F5 0245 õ Tilde o
ö 00F6 0246 ö Diaeresis o
÷ 00F7 0247 ÷ Division Sign
ø 00F8 0248 ø Slash o
ù 00F9 0249 ù Grave Accent u
ú 00FA 0250 ú Acute Accent u
û 00FB 0251 û Circumflex Accent u
ü 00FC 0252 ü Diaeresis u
ÿ 00FF 0255 ÿ Diaeresis y

According to HTTP standards, various request methods can be used in HTTP requests. HTTP 1.0 defined three request methods: GET, POST, and HEAD. HTTP 1.1 introduced five additional request methods: OPTIONS, PUT, DELETE, TRACE, and CONNECT.

Index Method Description
1 GET Requests the specified page information and returns the entity body.
2 HEAD Similar to GET request, but the response does not contain the actual content, used to retrieve headers.
3 POST Submits data to the specified resource for processing (e.g., submitting forms or uploading files). The data is included in the request body. POST requests may result in the creation of new resources and/or modification of existing resources.
4 PUT Transmits data from the client to the server to replace the content of the specified document.
5 DELETE Requests the server to delete the specified page.
6 CONNECT Reserved for proxy servers that can change the connection to a pipeline in HTTP/1.1 protocol.
7 OPTIONS Allows the client to view the server’s capabilities.
8 TRACE Echoes the request received by the server, mainly used for testing or diagnostics.
9 PATCH The entity contains a table that specifies the differences from the original content represented by the URI.
10 MOVE Requests the server to move the specified page to another network address.
11 COPY Requests the server to copy the specified page to another network address.
12 LINK Requests the server to establish a link relationship.
13 UNLINK Requests to break the link relationship.
14 WRAPPED Allows the client to send encapsulated requests.
15 Extension-method Allows additional methods to be added without changing the protocol.

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