got Invalid input JSON Error

[krotons]

Invalid input JSON on line 1, column 1: Cannot deserialize instance of `java.util.ArrayList` out of START_OBJECT token

my code:

from hubspot3 import Hubspot3

def sync_product(self):        
        conn = self.env['hubspot.connection'].search([])
        api_key = conn.api_key
        client = Hubspot3(api_key=api_key)
        data = {
            "properties": [
                {
                    "name": "name",
                    "value": self.display_name or " "
                },
                {
                    "name": "description",
                    "value": self.description or " "
                },
                {
                    "name": "price",
                    "value": self.standard_price or " "
                },
                {
                    "name": "recurringbillingfrequency",
                    "value": "quarterly"
                }
            ]
        }
        product = client.products.create(data)

what's wrong with this i got warning like

hub root: Too many retries for /crm-objects/v1/objects/products?hapikey=92..........

also:

Invalid input JSON on line 1, column 1: Cannot deserialize instance of `java.util.ArrayList` out of START_OBJECT token

---- request ----
POST api.hubapi.com/crm-objects/v1/objects/products?hapikey=9274****, [timeout=<class 'int'>]

---- body ----
<class 'NoneType'>

---- headers ----
<class 'dict'>

---- result ----
<class 'int'>

---- body -----
{"status":"error","message":"Invalid input JSON on line 1, column 1: Cannot deserialize instance of `java.util.ArrayList` out of START_OBJECT token","correlationId":"88ea35f6-43c5-421a-9684-8a3fbee08532","requestId":"24dcbdef-d951-4092-868d-48e7d86bf0ed"}

---- headers -----
<class 'http.client.HTTPMessage'>

---- reason ----
Bad Request

---- trigger error ----
<class 'NoneType'>

i have successfully connection with api i didn't get any error with api connection. 

please help.

[ms19]

i've same problem in php?

 {"status":"error","message":"Invalid input JSON on line 1, column 1: Cannot deserialize value of type `com.hubspot.inbounddb.publicobject.core.v2.SimplePublicObjectInputForCreate$Json` from Array value (token `JsonToken.START_ARRAY`)","correlationId":"b292d6c5-55a4-4d5f-b386-875453f88bf1"}

 here is my code:

<?php

if ($_SERVER["REQUEST_METHOD"] == "POST") {

    // Check if the 'name', 'email', and 'phone' keys exist in the $_POST array

    if (isset($_POST["name"]) && isset($_POST["email"]) && isset($_POST["phone"])) {

        // Retrieve form data

        $name = $_POST["name"];

        $email = $_POST["email"];

        $phone = $_POST["phone"];

        // Perform any validation or processing here

        // Prepare data to be sent to the API

        $data = array(

[

['name' => 'name', 'value' => $name],

['name' => 'email', 'value' => $email],

['name' => 'phone', 'value' => $phone]

]

        );

        $data_string = json_encode($data);

        // API URL

        $api_url = 'https://api.hubapi.com/crm/v3/objects/contacts';

        $access_token = 'pat-na1-7618b06c-b2ad-4cd6-9c41-55efa0116a38'; // Replace with your actual access token

        $ch = curl_init($api_url);

        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");

        curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        curl_setopt($ch, CURLOPT_HTTPHEADER, array(

            'Content-Type: application/json',

            'authorization: Bearer ' . $access_token

        ));

        $response = curl_exec($ch);

        if (curl_errno($ch)) {

            echo 'Error: ' . curl_error($ch);

        } else {

            // Process the API response here (e.g., display or save it)

            echo "API Response: <pre>" . $response . "</pre>";

        }

        curl_close($ch);

    } else {

        // Handle the case where one or more form fields are missing

        echo "One or more form fields are missing.";

    }

} else {

    // Handle the case where the page is first loaded

    // You can optionally display the form here

}

?>

<!DOCTYPE html>

<html>

<head>

    <title>Contact Form</title>

    <!-- Include Bootstrap CSS from a CDN -->

    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">

</head>

<body>

<section>

    <h2 class="text-center">Contact Form</h2>

    <form method="post" action="contacts.php" class="container">      

        <div class="mb-3">

            <label for="name" class="form-label">Name:</label>

            <input type="text" name="name" class="form-control" required>

        </div>

        <div class="mb-3">

            <label for="email" class="form-label">Email:</label>

            <input type="email" name="email" class="form-control" required>

        </div>

        <div class="mb-3">

            <label for="phone" class="form-label">Phone:</label>

            <input type="tel" name="phone" class="form-control" required>

        </div>

        <div class="text-center">

            <button type="submit" value="submit" name="submit" class="btn btn-primary">Submit</button>

        </div>

    </form>

    <!-- Include Bootstrap JavaScript and jQuery if needed -->

    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.min.js"></script>

    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>

</body>

</html>

[IsaacTakushi]

Hi, @krotons.

The v1 Products API expects a single array in the payload. Here's the example from the documentation:

[
  {
    "name": "name",
    "value": "A new product"
  },
  {
    "name": "description",
    "value": "A description of this product."
  },
  {
    "name": "price",
    "value": "27.50"
  },
  {
    "name": "recurringbillingfrequency",
    "value": "quarterly"
  }
]

If you remove the {} and the "properties": key, you should receive a successful response.

[AShaikh8]

Hi I am too facing the same error 
"Invalid input JSON on line 1, column 132: Cannot deserialize value of type `java.util.ArrayList` from Object value (token `JsonToken.START_OBJECT`)" 
Where I am passing the json through curl request below is the following json
{
"name": "DEMO_NAME",
"label": "Demo Property",
"type": "enumeration",
"field_type": "select",
"group_name": "contactinformation",
"options": {
"label": "Danzig",
"value": "Danzig"
},
"display_order": 2,
"has_unique_value": false,
"hidden": false,
"form_field": true
}

and this is my curl request code

$ch = @curl_init();

@curl_setopt($ch, CURLOPT_POST, true);
@curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
@curl_setopt($ch, CURLOPT_URL, $endpoint);
@curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json'
));
@curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = @curl_exec($ch);
print_r($response);
exit;
$status_code = @curl_getinfo($ch, CURLINFO_HTTP_CODE);
$curl_errors = curl_error($ch);
@curl_close($ch);
echo "<br>";

print_r($response);
if($response)
{
echo "Property Created";
echo "<br>";
return $response . "
";
$result = file_get_contents($response);
var_dump(json_decode($result, true));
}
echo "<br>";

}

Please help me out in this with a helpful solution