# Proxy Troubleshooting This document is the official error code specification for the Thordata Proxy Service, designed to help quickly locate and resolve issues encountered during proxy usage. ### Thordata Response Explanation Our error messages are displayed through the response headers: `X-thor-error-code` `x-thor-error-msg` and `x-thor-error`, which provide detailed information about the error. | Request Header | Description | Example | | ----------------- | --------------------------------------------- | -------------------------------------------------------------------------------------------------------- | | X-thor-error-code | Custom proxy service error code | client\_101 | | X-thor-error-msg | Custom error description of the proxy service | Check the region parameter to ensure it is consistent with the list of regions supported by the platform | | x-thor-error | Custom proxy service error type | Region Parameter Error | Tip: If the target website returns the following error messages, make adjustments as prompted. If you encounter a response code not listed here, contact us at any time for assistance. ### Command Line Instructions To view the complete response message, you can run the curl command from the shell prompt and add the option flag `-v` to run curl in verbose mode, which will print the header fields including custom error codes and messages. ``` curl -v -x [rest of curl command options] ``` ### Error Directory | Code | Response Code | Error Type | Prompt | | ------------- | ------------- | ----------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ | | client\_101 | 400 | Region Parameter Error | Check the region parameter to ensure it matches the list of regions supported by the platform. | | client\_102 | 400 | Protocol Parameter Error | Confirm that the proxy protocol (HTTP/HTTPS, SOCKS5) matches the protocols supported by the current node. | | client\_103 | 400 | Port Parameter Error | Check if the port number is correct. For details, refer to . | | client\_104 | 400 | Host Parameter Error | Confirm that the proxy host is entered correctly. | | Resource\_201 | 502 | IP Allocation Failed | Resource IP connection failed. Please try again. | | Resource\_202 | 400 | Region Mismatch Failed | The requested region is not supported by Thordata. Please retry with a supported region. For more information: | | Resource\_203 | 502 | Other Resource Issues | The target URL accessed by the resource IP is incorrect. Please try again. | | Resource\_204 | 502 | Resource IP Connection Failure | Resource IP connection failed. Please try again. | | Auth\_301 | 407 | Insufficient Permissions | IP whitelist authentication failed. Please check if your IP is in the whitelist. | | Auth\_302 | 407 | Authentication Failed | Authentication succeeded, but information retrieval failed. Please contact customer service. | | Auth\_303 | 407 | Credential Parameter Error | Credential verification failed. Please check your account and password information and try again. | | Network\_401 | 504 | Network Link Interrupted | Request failed. Please try again. | | Account\_501 | 407 | Subscription Plan Issue | Your proxy package has expired, and you currently have no service permissions. Please complete the renewal and try again. | | Account\_502 | 407 | Traffic Issue | Your account traffic has been exhausted, and no new requests can be initiated. Please top up. | | Account\_503 | 407 | Traffic Limit Exceeded | The current traffic usage has reached the limit. Please try again later. | | Access\_601 | 403 | Access Restricted | The requested site can only be accessed after submitting an access application and getting it approved. | | Access\_602 | 403 | Forbidden Domain Access | Sorry, you cannot access this domain. It has been detected that the domain may violate Thordata's Acceptable Use Policy, so it has been blocked. | | Access\_603 | 403 | KYC Verification Required | The requested site requires you to complete KYC verification first to obtain full access rights. | | Access\_604 | 403 | LAN IP Access Blocked | Block access to LAN IP | | Access\_605 | 403 | Forbidden Port Access | This Port is forbidden | | Access\_606 | 403 | IP Segment Restriction Triggered | The requested IP triggered the IP segment restriction in the account configuration, and the requested IP is \*\*\*\* | | Access\_607 | 403 | Invalid Request Address | Invalid request address | | Access\_608 | 403 | Mainland China Server Not Supported | Does not support mainland C | --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://doc.thordata.com/doc/proxies/proxy-troubleshooting.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.