What are some best practices for handling SOAP requests in PHP?

When handling SOAP requests in PHP, it is important to properly validate and sanitize input data to prevent security vulnerabilities. Additionally, using built-in PHP SOAP functions can simplify the process of sending and receiving SOAP messages. Finally, error handling should be implemented to gracefully handle any issues that may arise during the SOAP request process. 

// Example of handling SOAP request in PHP

// Create a new SOAP client
$client = new SoapClient("http://example.com/soap.wsdl");

// Call a SOAP method with parameters
$response = $client->__soapCall("methodName", array($param1, $param2));

// Check for errors
if ($client->fault) {
    echo "Error: " . $client->faultstring;
} else {
    // Process the SOAP response
    var_dump($response);
}

Keywords

SOAP PHP request handling WSDL error handling

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