将curl响应解析为可读表

Question

I sent a curl request to a server and get the following results:

{ "data": [
    { "state_msg": "Canceled", 
      "dpc": null, 
      "mgcp_call_ids": null, 
      "code": 487,"mgcp_mgc_ip": null, 
      "dst_codecs": "G729,telephone-event,H264,H263", 
      "megaco_mg_ip": null,"src_codecs": 
      "G729,PCMU,telephone-event,H264,H263", 
      "q850_state_details": null, 
      "pid":1383031680, 
      "call_time": null
.......

How can i parse this into readable fields? I am looking for something like foreach loop, or something similar.

if this were xml i could do

 $response->data->state_msg.  

Clearly that wont work here. what can i do?

Answer 1

That's a JSON response. Pass the string through json_decode to receive the object and iterate over it as you would any other object.