Example of running PHP code on AWS Lambda

serverless-php.md

Example of running PHP code on AWS Lambda

The endpoints

Fahrenheit to Celsius : https://rfvxsxrjd5.execute-api.us-east-1.amazonaws.com/dev/f2c

Celsius to Fahrenheit : https://rfvxsxrjd5.execute-api.us-east-1.amazonaws.com/dev/c2f

Examples

# 32 degrees Fahrenheit to Celsius  
curl -X POST -d "f=32" https://rfvxsxrjd5.execute-api.us-east-1.amazonaws.com/dev/f2c

# 100 degrees Celsius to Fahrenheit  
curl -X POST -d "c=100" https://rfvxsxrjd5.execute-api.us-east-1.amazonaws.com/dev/c2f

The code

$aws->post('/dev/f2c', function (Request $request, Response $response) {
    $params = $request->getParsedBody();
    $f = (int)$params['f'];
    $c = ($f - 32) * .5556;

    return $response->withJson([
        'fahrenheit' => $f,
        'celsius' => $c,
    ]);
});

$aws->post('/dev/c2f', function (Request $request, Response $response) {
    $params = $request->getParsedBody();
    $c = (int)$params['c'];
    $f = ($c * 9 / 5) + 32;

    return $response->withJson([
        'celsius' => $c,
        'fahrenheit' => $f
    ]);
});