Bad parameters given after add product via webservice prestashop

Question

I have createed a simple add product to prestashop via webservice but when I try to add this to the DB I see only an error 'Bad parameters given'. What is wrong with my code? And how can I find if a category already exist with webservice?

  $reader = new XMLReader;
$reader->open($filename); // open an large xml with products and it should add this to db prestashop via webservice
$xml = $webService->get(array('url' => $shopUrl.'/api/products?schema=blank'));
$resources = $xml->children()->children();
foreach ($resources as $resource) {
  while ($reader->read()) {
    if($reader->nodeType == XMLReader::ELEMENT) { 
      $name = $reader->name;
    }

    if($reader->nodeType == XMLReader::TEXT || $reader->nodeType == XMLReader::CDATA){
        switch ($name) {
          case 'id':
           if ($reader->value != '0')
              $resource->id = $reader->value;
            break;

          case 'ilosc':
            $resource->quantity = $reader->value;
            break;

          case 'cena_netto':
            $resource->price = $reader->value;
            break;

          case 'opis':
            $resource->description = $reader->value;
            break;

          case 'waga':
            $resource->weight = $reader->value;
            break;

          case 'kod_kreskowy':
            $resource->ean13 = $reader->value;
            break;
        }
    }

    if($reader->nodeType == XMLReader::END_ELEMENT && $reader->name == 'produkt'){
      $reader->next();
      $opt['postXml'] = $xml->asXML();
      $xml = $webService->add($opt);
    }
  }
}

Hazaruddin Awang · Accepted Answer

You may get the categories from categories?schema=blank, which will return you

Each of the individual xlink will return you:

Bad parameters given after add product via webservice prestashop

Answers (1)

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