Program interface UTM-HTTP

openUTM provides a number of functions to read and write segments of an HTTP message from an HTTP exit or a program unit. These  functions can be used to control the program flow and transfer segments of the response message to UTM.

The following list provides an overview. The functions are provided for the C / C++ programming language.

kcHttpGetHeaderByIndex	returns name and value of the HTTP header field  with the specified index
kcHttpGetHeaderByName	returns the value of HTTP header field with the specified HTTP header name
kcHttpGetHeaderCount	returns the number of HTTP header fields of the HTTP request that can be read by the program
kcHttpGetMethod	returns the HTTP method of the HTTP request
kcHttpGetMputMsg	returns the MPUT message created by the program unit
kcHttpGetPath	returns the HTTP path of the HTTP request normalized
kcHttpGetQuery	returns the HTTP query of the HTTP request normalized
kcHttpGetRc2String	Help function to convert a function result of type enum into a printable null-terminated string
kcHttpGetReqMsgBody	returns the message body of the HTTP request
kcHttpGetScheme	returns the scheme of the HTTP request
kcHttpGetVersion	returns the HTTP version of the HTTP request
kcHttpPercentDecode	decodes the percent-encoded representation of a character
kcHttpPutMgetMsg	passes a message for the program unit which can be read with MGET
kcHttpPutStatus	passes an HTTP status code for the HTTP response
kcHttpPutHeader	passes an HTTP header field for the HTTP response
kcHttpPutRspMsgBody	passes a message for the message body of the HTTP response

You will find detailed information about the programming interface UTM-HTTP in the openUTM manual "Programming applications with KDCS".