CODEWITHSUNDEEP
phpcurlput
Michael Virks
Michael Virks

Reputation: 13

PHP cURL API problem with nested arrays and http_build_query

Got cURL code working on terminal to change the forwarded phone number on an online SIP service (don't have access to the REST API server-side):

curl --request PUT --header "Accept: application/json" --header "Authorization: Basic abcdefABCDEFmysecretkey123456" -d '{"forwardings":[{"destination":"+447979123456","timeout":0,"active":true}]}' --header "Content-type: application/json" https://api.sipgate.com/v2/w0/phonelines/p0/forwardings

However my efforts to replicate this code in PHP are resulting in an {"error":"cannot parse content"} response:

$ch = curl_init();
$churl='https://api.sipgate.com/v2/w0/phonelines/p0/forwardings';
$chdata = array(
    'forwardings' => array(
        'destination' => '+447979123456',
        'timeout' => 0,
        'active' => true
    )
);
$chdata2 = http_build_query($chdata);
curl_setopt($ch, CURLOPT_URL, $churl);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    "Content-type: application/json",
    "charset: utf-8",
    "Accept: application/json",
    "Authorization: Basic abcdefABCDEFmysecretkey123456"
));
curl_setopt($ch, CURLOPT_POSTFIELDS, $chdata2);
$json = curl_exec($ch);
echo $json;
curl_close($ch);

What am I missing?

Upvotes: 1

Views: 775

Answers (2)

slashroot
slashroot

Reputation: 753

Since the content-type is set to JSON, its expecting the data you pass to be json encoded.

Try replacing

$chdata2 = http_build_query($chdata);

With

$chdata2 = json_encode($chdata);

UPDATE with @CBroe comment

Change the $chdata array to be

$chdata = array(
    'forwardings' => array(
        array(
            'destination' => '+447979123456',
            'timeout' => 0,
            'active' => true
        )
    )
);

Upvotes: 0

C3roe
C3roe

Reputation: 96306

[from comments} I might be wrong, but I think json_encode does not properly handle nested arrays?

json_encode handles them fine, you simply did not provide the correct input data structure to begin with.

You are missing one array level in your data. 'forwardings' => array(...) needs to be 'forwardings' => array( array(...) )

BTW/FYI/for anyone who might ever need it: An easy way to get the data structure you need, already in form of usable PHP code, based on the existing JSON, would be a combination of var_export and json_decode:

var_export(json_decode('{"forwardings":[{"destination":"+447979123456","timeout":0,"active":true}]}', 1));

gets you the following result,

array (
  'forwardings' => 
  array (
    0 => 
    array (
      'destination' => '+447979123456',
      'timeout' => 0,
      'active' => true,
    ),
  ),
)

So you can slap a $chdata = in front of that and a ; at the end, and done.

Upvotes: 3

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