OMA WSP Header Parameters
The Parameter codes are numeric identifiers for a WSP header parameter. The numbering space is divided into three sections:
Number Space Sections
Range
Description
0x00 to 0xFF
Well-Known values, named in the WSP specification.
0x0100 to 0xFFFF
Registered values, listed below. Must be IANA-registered before assigning a number
0x010000 to 0xFFFFFF
Experimental values, may be used at will. Registered by OMNA only for advisory purposes

The information to be included in a request may be found here.

See WAP WSP specification for more information.

Well-Known Values
Assigned Number
Parameter Name
Reference
0x00
Q
Q-Value - [WSP:8.4.2.3]
0x01
charset
Well-known charset [WSP:8.2.4.8]
0x02
level
Version-value [WSP:8.4.2.3]
0x03
type
Integer-value [WSP:8.4.2.3]
0x04
uaprof
Untyped-value [WSP:8.4.2.4]
0x05
name
Text-string [WSP:8.4.2.1]
0x06
filename
Text-string [WSP:8.4.2.1]
0x07
differences
Field-name [WSP:8.2.4.6]
0x08
padding
Short-integer [WSP:8.4.2.1]
Registered Values
Assigned Number
Content Type
Registrant
Other Information
<none>
_
_
_
Private or Experimental Values
Assigned Number
Content Type
Registrant
Other Information
<none>
_
_
_