If you’re looking into this, you most definitely have gotten response that looks like this:

{
    "result": {
        "status": {
            "data": "error",
            "code": 205,
            "msg": {
                "data-error": "request successfully formed, but no results were found"
            },
            "requestId": "2023020963e54f5d0c9f3",
            "endpoint": "item_detail",
            "functionsVersion": "3.0.4"
        }
    }
}

So what does this mean?
Your request was successfully processed, and we have fulfilled it. However, we couldn’t retrieve any data because the system couldn’t find any results based on the provided parameters. The response from our servers did not contain any data, leading to the return of error code 205. The inability to collect data could be due to one of the following reasons:

1. Simply, there were no results. Perhaps your query parameters are incorrect or too long, such as itemId, sellerId, q etc.
2. Your request contains too many parameters should be broadened.
3. Other unforeseen reasons, such as IP blocking.
   . Bug in our code not being able to process the downstream responses data.

How to avoid it and get data?

1. Make sure your parameters are entered correctly! For the keywords - shorter the better, and preferably in Chinese Language!
2. Utilize all backups! We provide multiple endpoints for the same results which use different technologies to serve you data. If your request failed on item_detail, send another request to item_detail_2. Same goes to other endpoints. Pick the one endpoints as your primary endpoint which works best for you!

Hope this helps, if you continue noticing after reading this issues, send us detailed information with your request parameters, URL on the website where you see this data.

Cheers!