CODEWITHSUNDEEP
phpjsonguzzle
nifCody
nifCody

Reputation: 2444

Reading the Guzzle response with some nested JSON objects

I have made a http request to my api using Guzzle library as follow : 

$client = new Client();
            $response = $client->request(
                'GET',
                config('some_url');
            $serverResponse = json_decode($response->getBody(),true);
            if ($serverResponse['result']) {
                $data = $serverResponse['data'];

Now I got the response as 

{
    "result": true,
    "data": {
        "101": {
            "id": 101,
            "name": "ABCD",
            "age" : 24
            },
         "102": {
            "id": 102,
            "name": "EFGH",
            "age" : 24
            },
         "103": {
            "id": 103,
            "name": "IJKL",
            "age" : 24
            },
}
}

The problem is I need to read and push the object models 101,102,103 to a separate array. for this I try to get the objects as following options. but I could not able to get the results rather than errors. 

$obj = $data[0];

It returns Undefined offset: 0 error

Upvotes: 1

Views: 978

Answers (3)

asedarski
asedarski

Reputation: 11

If you simply want to re-index the array so that the keys are [0], [1], [2], etc. you can use the following:

$newArray = array_values($data);

You will then be able to access the first sub-array with $newArray[0], the second with $newArray[1], etc.

Upvotes: 1

sharif9876
sharif9876

Reputation: 680

Because your data is being manually indexed, as opposed to something like:

{
    "data": {
        0: {
           "id": 101,
           ...
        },
        1: {
           "id": 102,
           ...
        },
        ...
     }
}

You will need to specify these indexes when fetching the data. E.g:

$data["101"]

To do this for dynamically set data you can use array_keys

$obj = $data[array_keys($data)[0]];

Using array_keys allows you to search $data by the numerical index of $data

Upvotes: 2

BTree
BTree

Reputation: 80

You can convert the response to object and then you can access the properties as following.

$obj = json_decode($response->getBody());
$one_zero_one = $obj->data->{101};

Upvotes: 0

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