src/Viserio/Component/HttpFoundation/DataCollector/ViserioHttpDataCollector.php
private function getParsedBody(ServerRequestInterface $request): array
    {
        $parsedBody = $request->getParsedBody();

        if (\is_object($parsedBody)) {
            return (array) $parsedBody;
        }

        if ($parsedBody === null) {
            return [];
        }

        return $parsedBody;
    }
private function getParsedBody(ServerRequestInterface $request): array
    {
        $parsedBody = $request->getParsedBody();

        if (\is_object($parsedBody)) {
            return (array) $parsedBody;
        }

        if ($parsedBody === null) {
            return [];
        }

        return $parsedBody;
    }
Post Parameters from parsed body.

@param \Psr\Http\Message\ServerRequestInterface $request

@return array