OpenWhisk runtime tools for PHP
This library provide tools for more clean handling responses for PHP apps running inside OpenWhisk runtime.
In raw OpenWhisk action you need to return clearly defined Array - that's missing type control and it's liitle dirty.
This library provides tools to build responses for most of usually cases (HTTP, HTML, JSON responses, etc.).
Install
composer require jakubboucek/openwhisk-runtimeUsage
Sending OpenWhisk runtime's response without this library
<?php
function main(array $args) : array
{
$name = $args['name'] ?? 'stranger';
$greeting = "Hello $name!";
return ['body' => $greeting, 'headers' => ['Content-Type' => 'text/html; charset=utf-8']];
}Raw Response (just only for back compatibility with OpenWhisk's raw)
<?php
use JakubBoucek\OpenWhisk\Runtime\Response;
function main(array $args) : array
{
$name = $args['name'] ?? 'stranger';
$greeting = "Hello $name!";
return new Response\RawResponse(['body' => $greeting, 'headers' => ['Content-Type' => 'text/html; charset=utf-8']]);
}Raw JSON Response (just only for back compatibility with OpenWhisk's raw)
<?php
use JakubBoucek\OpenWhisk\Runtime\Response;
function main(array $args) : array
{
$name = $args['name'] ?? 'stranger';
$greeting = "Hello $name!";
return new Response\RawJsonResponse(['message' => $greeting]);
}HTTP Response
<?php
use JakubBoucek\OpenWhisk\Runtime\Response;
function main(array $args) : array
{
if (!isset($args['name'])) {
return (new Response\HttpResponse("Error: Missing required field 'name'."))
->setStatusCode(400)
->setContentType(Response\HttpHeader::PlainContentType);
}
$greeting = "Hello {$args['name']}!";
return (new Response\HttpResponse($greeting))
->setContentType(Response\HttpHeader::PlainContentType);
}HTML Response
<?php
use JakubBoucek\OpenWhisk\Runtime\Response;
function main(array $args) : array
{
$name = $args['name'] ?? 'stranger';
$greeting = sprintf('Hello <strong>%s</strong>!', htmlspecialchars($name));
return new Response\HtmlResponse($greeting);
}JSON Response
<?php
use JakubBoucek\OpenWhisk\Runtime\Response;
function main(array $args) : array
{
if (!isset($args['name'])) {
return (new Response\JsonResponse(['error' =>"Error: Missing required field 'name'."))
->setStatusCode(400);
}
$greeting = "Hello {$args['name']}!";
return new Response\JsonResponse(['message' => $greeting]);
}Catching standard Output Buffer Response
<?php
use JakubBoucek\OpenWhisk\Runtime\Response;
use JakubBoucek\OpenWhisk\Runtime\Source;
function main(array $args) : array
{
$response = new Response\DynamicResponse(new Source\OutputBuffer());
echo 'Dumping $args variable:' . "\n";
var_dump($args);
return $response;
}
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent