Tcl
Tcl
Send a Bodyless REST Request into a StringBuilder
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Demonstrates Rest.FullRequestNoBodySb, which sends a request with no body and stores the text response body in a StringBuilder.
Background. This variant of the no-body full request writes the response into a StringBuilder rather than returning it as a string, which is convenient when the response will be further processed in place.
Chilkat Tcl Downloads
load ./chilkat.dll
set success 0
set rest [new_CkRest]
set bTls 1
set bAutoReconnect 1
set success [CkRest_Connect $rest "example.com" 443 $bTls $bAutoReconnect]
if {$success == 0} then {
puts [CkRest_lastErrorText $rest]
delete_CkRest $rest
exit
}
# FullRequestNoBodySb sends a request with no body and stores the text response body in a
# StringBuilder.
set sbResponse [new_CkStringBuilder]
set success [CkRest_FullRequestNoBodySb $rest "GET" "/api/items/123" $sbResponse]
if {$success == 0} then {
puts [CkRest_lastErrorText $rest]
delete_CkRest $rest
delete_CkStringBuilder $sbResponse
exit
}
set responseText [CkStringBuilder_getAsString $sbResponse]
if {[CkStringBuilder_get_LastMethodSuccess $sbResponse] == 0} then {
puts [CkStringBuilder_lastErrorText $sbResponse]
delete_CkRest $rest
delete_CkStringBuilder $sbResponse
exit
}
puts "$responseText"
delete_CkRest $rest
delete_CkStringBuilder $sbResponse