php-http / client-common

    public function send(string $method, $uri, array $headers = [], $body = null): ResponseInterface

    {

        if (!is_string($uri) && !$uri instanceof UriInterface) {

            throw new \TypeError(

                sprintf('%s::send(): Argument #2 ($uri) must be of type string|%s, %s given', self::class, UriInterface::class, get_debug_type($uri))

            );

        }

        if (!is_string($body) && !$body instanceof StreamInterface && null !== $body) {

            throw new \TypeError(

            );

        }

        if (!is_string($body) && !$body instanceof StreamInterface && null !== $body) {

            throw new \TypeError(

                sprintf('%s::send(): Argument #4 ($body) must be of type string|%s|null, %s given', self::class, StreamInterface::class, get_debug_type($body))

            );

        }

        return $this->sendRequest(

            self::createRequest($method, $uri, $headers, $body)