> ## Documentation Index
> Fetch the complete documentation index at: https://help.decodo.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Status Codes
> Explaination of response codes of Web Scraping API
Core and Advanced plans are no longer available for purchase. Please consider migrating to the all-in-one Web Scraper API; check out the guide [here](https://help.decodo.com/docs/web-scraping-api-migration-guide).
## API Response Codes
API response codes and codes that can be found in the response body as `status_code` parameter.
| Code | Status | Description |
| ----- | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `200` | Ok | The request was successfully fulfilled. |
| `202` | Accepted | The request has been accepted for processing. |
| `204` | No content | The job you requested is still in progress and has not yet been completed. |
| `400` | Multiple error messages | The request structure is invalid. This may be due to a misspelled parameter or an incorrect value. More details, will be provided in the response body. |
| `401` | Authorization header not provided Invalid authorization header Client not found | The request is missing the required Authorization header, or the provided credentials are invalid. |
| `403` | Forbidden | You do not have the necessary permissions to access this resource. |
| `404` | Not Found | The requested task ID cannot be found or is no longer available. |
| `422` | Unprocessable Entity | There is an issue with the payload you submitted. Please ensure it is properly formatted and contains a valid JSON object. |
| `429` | Too many requests | You exceeded the rate limit of your current subscription or requests to a domain are limited due to a low success rate. |
| `500` | Internal Server Error | We're currently experiencing some technical difficulties on our end. Please try your request again shortly. |
| `524` | Timeout | Service unavailable. |
| `612` | Undefined Internal Error | An unexpected error occurred, and we were unable to process the job you submitted. Please try your request again shortly. |
| `613` | Faulted After Too Many Retries | An unexpected error occurred, and we were unable to process the job you submitted. Please try your request again shortly. |
| `999` | Generic error triggered by server-side restrictions or anti-bot mechanisms | Please try your request again without JS Rendering (`headless: "html"`) parameter. |
## Parser Status Codes
Parser status code can be found in the response as `parse_status_code` parameter.
| Code | Status | Description |
| ------- | --------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| `12000` | Success | The returned parsed content is complete. |
| `12002` | Failure | We were unable to fully parse the page, possibly due to changes in the target website's HTML structure. |
| `12003` | Not Supported | The web page you requested cannot be parsed because it is not supported by our system. |
| `12004` | Partial Success | Most of the page was successfully parsed; however, some fields could not be retrieved. |
| `12005` | Partial Success | Most of the page was successfully parsed; however, some fields were assigned default values because they could not be located in the HTML source. |
| `12006` | Failure | An unexpected error occurred. Please notify us that you received this response, and we will investigate the issue to determine what went wrong. |
| `12007` | Unknown | The status of the parsed data is currently undefined, and the result may range from complete failure to full success depending on the circumstances. |
| `12008` | Failure | The parsed content could not be retrieved due to missing or invalid data in the target. |
| `12009` | Failure | The requested product could not be found. Please verify the URL you submitted, as it may be incorrect, and try again. |
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