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Perl

Send a REST Request using StringBuilder Bodies

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Demonstrates Rest.FullRequestSb, which sends a complete request whose text body is read from a StringBuilder and stores the text response body in a second StringBuilder.

Background. Using StringBuilder objects for the request and response bodies avoids extra string conversions, which is helpful when working with large payloads.

Chilkat Perl Downloads

Chilkat2 Perl
use strict;
use warnings;
use Chilkat2;

my $rest = Chilkat2::Rest->new;
my $bTls = 1;
my $bAutoReconnect = 1;
my $success = $rest->Connect('example.com', 443, $bTls, $bAutoReconnect);
if (!$success) {
    print $rest->LastErrorText, "\n";
    exit;
}

# FullRequestSb sends a request whose text body is read from a StringBuilder and stores the text
# response body in a second StringBuilder.  This avoids extra string conversions for large bodies.
my $sbRequest = Chilkat2::StringBuilder->new;
$sbRequest->Append('{ "query": "chilkat" }');

$rest->AddHeader('Content-Type', 'application/json');

my $sbResponse = Chilkat2::StringBuilder->new;
$success = $rest->FullRequestSb('POST', '/api/search', $sbRequest, $sbResponse);
if (!$success) {
    print $rest->LastErrorText, "\n";
    exit;
}

my $responseText = $sbResponse->GetAsString();
if (!$sbResponse->LastMethodSuccess) {
    print $sbResponse->LastErrorText, "\n";
    exit;
}

print $responseText, "\n";