Signal start of HTTP header browse.
WEB STARTBROWSE HTTPHEADER >>-WEB--STARTBROWSE--HTTPHEADER--+----------------------+------>< '-SESSTOKEN(data-area)-'
Conditions:ILLOGIC, INVREQ, NOTOPEN
This command is threadsafe.
WEB STARTBROWSE HTTPHEADER
signals the start of a browse of the HTTP header information. The SESSTOKEN
option is required if the HTTP header information is part of a response sent
to CICS as an HTTP client.