Create function using external php library | shipping - php

Question

I use Inpost ShipX PHP SDK php library one courier company to post/create shipping using API.
With this code I can get shipping label and save, this working correct:
$shipmentData = json_decode($response->getBody()->__toString(), true);
while ($shipmentData['status'] !== 'confirmed') {
sleep(1);
$response = $api->shipments()->get($shipmentData['id']);
$shipmentData = json_decode($response->getBody()->__toString(), true);
}
$labelResponse = $api->shipments()->label()->get($shipmentData['id'], [
'format' => 'Pdf',
'type' => 'A6',
]);
file_put_contents('var/labels/paczkomaty_label.pdf', $labelResponse->getBody()->__toString());
Now I try also get tracking number for created shipping.
I try add to above code:
$trackingResponse = $api->shipments()->tracking()->get($shipmentData['id']);
var_dump($trackingResponse);
But after post I get:
An uncaught Exception was encountered
Type: InvalidArgumentException
Message: tracking resource not found
Filename: /vendor/imper86/php-inpost-api/src/Resource/AbstractResource.php
Line Number: 66
Can anyone check this library and help me build the function correctly or give me a hint how i can check the resource to build the right function?

Answer 1

Code for __call inside /vendor/imper86/php-inpost-api/src/Resource/AbstractResource.php#66:
$className = $this->reflection->getName() . '\\' . ucfirst($name);
In your case it would be Shipments\\Tracking, but there is no such class.
Try doing
$api->tracking()->shippingHistory()->get($shipmentData['id']);
Basically what you see inside src/Resouce dir you can call as method.
I have just performed static analysis of code/structure, may be wrong