Yii No data received in post method only on server - php

Question

Created an API endpoint I which I am submitted data as the body in postman, but it is always empty on the server whereas it works fine on localhost.
Please look at the request
The same request works on localhost but not online. Here is code on the server side I am using Yii::$app->request->post() to dump the data, here is the full code of that endpoint. I had tried $_POST,$_REQUEST every request is empty on the server,
public function actionSocialcheck()
{
$data = [];
$model = new User();
var_dump(Yii::$app->request->post());
if ($model->load(Yii::$app->request->post(),'')) {
$social = User::findBySocialLogin($model->socialLogin);
if (empty($social)) {
$data['status'] = self::API_OK;
$data['check'] = false;
} else {
if (Yii::$app->request->post('role_id') != $social->role_id) {
$data['error'] = \Yii::t('app', "You don't have permission to login as " . User::getRoleOptions($social->role_id));
return $this->response = $data;
}
$data['error'] = \yii::t('app', "Social ID already exists.");
$data['check'] = true;
$data['status'] = self::API_OK;
$data['detail'] =$social;
$data['access-token'] = $social->access_token;
// $usercl=new User();
$loginarr = array(
'device_name' => Yii::$app->request->post('device_name'),
'device_token' => Yii::$app->request->post('device_token'),
'device_type' => Yii::$app->request->post('device_type'),
);
$data['login_detail']=$loginarr;
}
} else {
$data['error'] = "Data not posted.";
}
$this->response = $data;
}
When I try the same request on the local server it works fine here is the output of that
Can you please help me out in this case. Thanks

Answer 1

public function actionSocialcheck(){
if(Yii::$app->request->isPost){
$data = [];
$social = User::findBySocialLogin(Yii::$app->request->post('socialLogin'));
if (empty($social)){
$data['status'] = self::API_OK;
$data['check'] = false;
}else{
if (Yii::$app->request->post('role_id') != $social->role_id) {
$data['error'] = \Yii::t('app', "You don't have permission to login as " . User::getRoleOptions($social->role_id));
return $this->response = $data;
}
$data['error'] = \yii::t('app', "Social ID already exists.");
$data['check'] = true;
$data['status'] = self::API_OK;
$data['detail'] =$social;
$data['access-token'] = $social->access_token;
$loginarr = array(
'device_name' => Yii::$app->request->post('device_name'),
'device_token' => Yii::$app->request->post('device_token'),
'device_type' => Yii::$app->request->post('device_type'),
);
$data['login_detail']=$loginarr;
}
}else {
$data['error'] = "Data not posted.";
}
$this->response = $data;
}