Some API request seem to not work if we don't try to read the response content

[soullivaneuh]

With this piece of code:

$this->docker->imageCreate($serviceImageName, [
    'fromImage' => $serviceImageName,
], [], Client::FETCH_RESPONSE);

No image is created.

With this one neither:

$response = $this->docker->imageCreate($serviceImageName, [
    'fromImage' => $serviceImageName,
], [], Client::FETCH_RESPONSE);
var_dump($response);

But the image is created if I try to access the response string content:

$response = $this->docker->imageCreate($serviceImageName, [
    'fromImage' => $serviceImageName,
], [], Client::FETCH_RESPONSE);
var_dump($response->getBody()->getContents()); // WORKS!

Very odd. Of course, I don't need the response content here. Any idea?

docker-php/docker-php               v2.0.0       A Docker PHP client
docker-php/docker-php-api           v4.1.35.1    Docker API generated files from OpenAPI Specification

Please note I didn't have this issue with docker-php at 5279929

[alexeyPalshin]

http connection may be terminated until pull image occurs. Try

       `$createImageStream = $this->client->imageCreate($inputImage, $queryParameters);
        $createImageStream->onFrame(function (CreateImageInfo $imageInfo) {
            if ($imageInfo->getStatus() == 'Pull complete') {
                return;
            }
        });
        $createImageStream->wait();`