I've setup a REST API using the following configuration however when I call the endpoint with {base_url}/rest/V1/Company/Product/getProducts using a GET in postman I get a 400 error return with a body of
{"message": "Specified request cannot be processed."}
I have nothing logged in any of the var/log files (Including my specific log statement. Nothing logged in NGINX or FPM logs.
The following is the only place I can find that error.
vendor/magento/module-webapi/Controller/Rest/RequestProcessorPool.php
/**
* {@inheritdoc}
*
* @throws \Magento\Framework\Webapi\Exception
* return RequestProcessorInterface
*/
public function getProcessor(\Magento\Framework\Webapi\Rest\Request $request)
{
foreach ($this->requestProcessors as $processor) {
if ($processor->canProcess($request)) {
return $processor;
}
}
throw new \Magento\Framework\Webapi\Exception(
__('Specified request cannot be processed.'),
0,
\Magento\Framework\Webapi\Exception::HTTP_BAD_REQUEST
);
}
If it is that, its saying it can't find a "Processor", but whats that?
The following are my setup.
/app/code/Company/Product/registration.php
<?php
\Magento\Framework\Component\ComponentRegistrar::register(
\Magento\Framework\Component\ComponentRegistrar::MODULE,
'Company_Product',
__DIR__
);
/app/code/Company/Product/etc/module.xml
<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
<module name="Company_Product" setup_version="1.0.8" />
</config>
/app/code/Company/Product/etc/webapi.xml
<?xml version="1.0"?>
<routes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Webapi:etc/webapi.xsd">
<route url="/v1/Company/Product" method="GET">
<service class="Company\Product\Api\ProductInterface" method="getProduct" />
<resources>
<resource ref="anonymous"/>
</resources>
</route>
</routes>
/app/code/Company/Product/etc/di.xml
<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<preference for="Company\Product\Api\ProductInterface" type="Company\Product\Model\ProductManagement" />
</config>
/app/code/Company/Product/Api/ProductInterface.php
<?php
namespace Company\Product\Api;
/**
* @api
*/
interface ProductInterface
{
/**
* Get recommended products based on another product
*
* @return int Some number
*/
public function getProduct();
}
/app/code/Company/Product/Data/ProductManagement.php
<?php
namespace Company\Product\Model;
use Psr\Log\LoggerInterface;
use Company\Product\Api\ProductInterface;
class ProductManagement implements ProductInterface
{
protected $_logger;
/**
*
* @param \Psr\Log\LoggerInterface $logger
*/
public function __construct
(
LoggerInterface $logger
)
{
$this->_logger = $logger;
}
/**
* @return int Some number
*/
public function getProduct()
{
$this->_logger->debug("--> getProduct <--");
return 12;
}
}
