Hi, 

I used the example from " https://www.zoho.com/crm/developer/docs/php-sdk/record-samples.html?src=upload_photo"

I changed the example for my needs:

public function uploadPhoto($module_api_name, $record_id, $url)
{
    $record = ZCRMRestClient::getInstance()->getRecordInstance($module_api_name, $record_id); // To get record instance
    $responseIns = $record->uploadPhoto($url); // $photoPath - absolute path of the photo to be uploaded.
    echo "\nHTTP Status Code:" . $responseIns->getHttpStatusCode(); // To get http response code
    echo "\nStatus:" . $responseIns->getStatus(); // To get response status
    echo "\nMessage:" . $responseIns->getMessage(); // To get response message
    echo "\nCode:" . $responseIns->getCode(); // To get status code
    echo "\nDetails:" . $responseIns->getDetails()['id'];
}

public function uploadPhoto($module_api_name, $record_id, $url)
{
    $record = ZCRMRecord::getInstance($module_api_name, $record_id); // To get record instance
    $responseIns = $record->uploadPhoto($url); // $photoPath - absolute path of the photo to be uploaded.
    echo "\nHTTP Status Code:" . $responseIns->getHttpStatusCode(); // To get http response code
    echo "\nStatus:" . $responseIns->getStatus(); // To get response status
    echo "\nMessage:" . $responseIns->getMessage(); // To get response message
    echo "\nCode:" . $responseIns->getCode(); // To get status code
    echo "\nDetails:" . $responseIns->getDetails()['id'];
}

and called it with:

$ZohoProducts->uploadPhoto('Contacts', '195460000000212007', 'http://icons.iconarchive.com/icons/google/noto-emoji-people-face/256/10173-old-man-medium-skin-tone-icon.png');

I always get this response:

HTTP Status Code:0
Status:
Message:
Code:
Details:

Where's my fault?

Best regards
Gunnar