Retrieve a value from JSON Object using PHP (Shiprocket API) - php

Question

I am getting below json data thru Shiprocket API. Now I want to extract value of below variables in PHP code from this json.
I have tried to use json_decode but it did not work and show null value:
$data = json_decode($json);
$sr_status = $data['shipment_status'];
Please suggest the code to retrieve below variables value.
shipment_status , awb_code , courier_company_id
Array
(
[0] => stdClass Object
(
[tracking_data] => stdClass Object
(
[track_status] => 1
[shipment_status] => 7
[shipment_track] => Array
(
[0] => stdClass Object
(
[id] => 180339484
[awb_code] => 11150911492
[courier_company_id] => 55
[shipment_id] => 1711169662
[order_id] => 233223781187
[pickup_date] => 2023-01-11 03:02:00
[delivered_date] => 2023-01-16 12:22:00
[weight] => 0.25
[packages] => 1
[current_status] => Delivered
[delivered_to] => Solapur
[destination] => Solapur
[consignee_name] => ABC
[origin] => Ludhiana
[courier_agent_details] =>
[edd] =>
)
)
[shipment_track_activities] => Array
(
[0] => stdClass Object
(
[date] => 2023-01-16 12:22:00
[status] => 000-T-DL
[activity] => SHIPMENT DELIVERED
[location] => SOLAPUR
[sr-status] => 7
[sr-status-label] => DELIVERED
)
[1] => stdClass Object
(
[date] => 2023-01-16 11:34:00
[status] => 002-S-UD
[activity] => SHIPMENT OUTSCAN
[location] => SOLAPUR
[sr-status] => 17
[sr-status-label] => OUT FOR DELIVERY
)
)
[track_url] => https://shiprocket.co//tracking/11150911492
[etd] => 2023-01-14 17:02:00
[qc_response] => stdClass Object
(
[qc_image] =>
[qc_failed_reason] =>
)
)
)
)

Answer 1

you can try this:
$array = ...; // Your array here
$data= json_decode($array);
$shipment_status = $data[0]->tracking_data->shipment_status;
$awb_code = $data[0]->tracking_data->shipment_track[0]->awb_code;
$courier_company_id = $data[0]->tracking_data->shipment_track[0]->courier_company_id;
Or use $data = json_decode($json,true); which return an array where you can use
foreach($data as $val) {
$shipment_status = $val['tracking_data']['shipment_status'];
foreach ($val['shipment_track'] as $value) {
$awb_code = $value['awb_code'];
$courier_company_id = $value['courier_company_id'];
}
}