PHP

Set a Multipart Part Body from BinData

Demonstrates Rest.SetMultipartBodyBd, which sets the binary body of the selected multipart part from a BinData.

The file paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Background. A multipart request is assembled part by part: the part selector chooses the part being built, header fields describe it, and a SetMultipartBody method supplies its content. The request is then sent with a multipart send or full-request method.

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<?php

use Chilkat2\BinData;
use Chilkat2\Rest;

$rest = new Rest();
$bTls = true;
$bAutoReconnect = true;
try {
    $rest->Connect('example.com', 443, $bTls, $bAutoReconnect);
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

// The file paths are relative to the application's current working directory.  Absolute paths
// may also be used.  Supply the paths appropriate to your own environment.

// Select the multipart part to build, and set its header fields.
$rest->PartSelector = '1';
$rest->AddHeader('Content-Disposition', 'form-data; name="field1"');
$rest->AddHeader('Content-Type', 'image/png');

// Set the binary body of the selected part from a BinData.
$bdBody = new BinData();
try {
    $bdBody->LoadFile('qa_data/image.png');
} catch (\Chilkat2\Exception $e) {
    echo "Failed to load the part body file.\n";
    exit;
}

try {
    $rest->SetMultipartBodyBd($bdBody);

    $responseText = $rest->FullRequestMultipart('POST', '/api/upload');
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

echo $responseText, "\n";