SaaS Metrics
Gemini Executive Synthesis
Persistent 502 'Bad JSON' errors for various sites (Vercel, YouTube, ipleak.net), Google Translate API errors due to invalid data types, and rate limiting detection.
Technical Positioning
A robust, protocol-compliant DPI bypass solution that handles all web traffic without errors or rate limits.
SaaS Insight & Market Implications
This issue reveals fundamental flaws in the relay's traffic handling, manifesting as widespread '502 Bad JSON' errors and specific API failures. The Google Translate API error, 'Invalid value at 'data_types'', indicates the relay is either modifying requests incorrectly or failing to pass them transparently. Crucially, the 'RATE LIMIT detected!' for 'ipleak.net' confirms that the domain-fronting mechanism is not effectively masking traffic patterns or is hitting usage limits on the underlying infrastructure (GAS/Cloudflare Workers). This directly undermines the product's ability to provide reliable DPI bypass, as rate limits and protocol errors render it unusable for many common web services. The market demands a solution with robust protocol handling and effective traffic obfuscation to avoid such detection and limitations.
Proprietary Technical Taxonomy
Raw Developer Origin & Technical Request
GitHub Issue
Apr 28, 2026
Repo: denuitt1/mhr-cfw
502 Bad JSON:
یه سری سایت ها مثل vercel یا خود youtube رو هم که میخوای باز کنی این خطا رو میده.
502
Bad JSON:
توی روش ورسل گفته شده بود یه متغیر احرازهویت رو از داخل تنظیمات خاموش کنیم تا این ارور رفع بشه ولی توی روش شما نمیدونم چیکار باید کرد
Developer Debate & Comments
من با pages دیپلوی کردم و اوکیه منتهی سایت های گوگل بجز یوتیوب برام نمیاد. تلگرام و بقیه سایت ها اوکیه
what ISP are you using?
منم این مشکل دارم در لاگ این مدل آدرس میاد باز می کنم همین اررور میده این مدلی هست MITM → GET https://ws.support-chat.cloudflare.dev/agents/chat/default?_pk=ce58794f1-04aa-4e5d-b3fa-d1397965f8b1&t=eyJhbGciOiJBMjU55R0NNS1ciLCJlbmMiOiJBMjU2R0NNIiwiaXYiOiJaSXhPTHhFMDJYbjg2a1FBIiwidGFnIjoicWIxa3FpOG1yS0RPSXF4T1lzNm00ZyJ9.yEPiWkNjrJ4S57XrLqo1-JNnW9T-o9O-FIFA1r7Nwik.bJZkE-5Tymo5P4iv.Dsl6i4XN7ATBYB_syeRhi0E8ph5TGApg9Rt5jccdI7-UkvnRgvkbCgDK6FVfhBPewbx6u98D4WFYF2ksCPr2B-2a7rCRpHcqxmmucXToKBsf0qKPkKvwVyqrzGd38gtEvIJBV5MC9FJaTsnhEwD98repzfh01fOSZKs9v0HcoCkz1GTu6lDYeOmo3LX65NT6f6rzWfXkZt4UvCM74gEaQb_e8DDvJQPH50vVex9eerrMaRY4aaVhV1Q72XtB7bydidI-JbsO9P7xFYQBLEtlx0-voGSrk0VIB-vvxfANtbvvuZPIJi2C-ZY8cy9eXsTw9lFsD5Fvtgm6TM9cOG92CTuJemGcP1o1cPSSJALll1rgwqqCeJHJtktUWndcBG1dL34NkCcDaBy2N7WlCTCnw3E4v0-2Xy6vVAk.NWjlI7k7501Z117403ezRQ
این یکی ارور هست هم هست • INFO [Proxy ] MITM → GET https://translate-pa.googleapis.com/v1/translate?params.client=gtx&query.source_language=auto&query.target_language=fa&query.display_language=en-US&query.text=JSON&key=AIzaSyDLEeFI5OtFBwYBIoK_jj5m32rZK5CkCXA&data_types=TRANSLATION&data_types=SENTENCE_SPLITS&data_types=BILINGUAL_DICTIONARY_FUL وقتی ادرس در مرور گر باز می کنم جیسون زیر هست { "error": { "code": 400, "message": "Invalid value at 'data_types' (type.googleapis.com/translating.frontend.TranslateDataType), \"BILINGUAL_DICTIONARY_FUL\"", "status": "INVALID_ARGUMENT", "details": [ { "@type": "type.googleapis.com/google.rpc.BadRequest", "fieldViolations": [ { "field": "data_types", "description": "Invalid value at 'data_types' (type.googleapis.com/translating.frontend.TranslateDataType), \"BILINGUAL_DICTIONARY_FUL\"" } ] } ] } }
مثلا برای سایت https://ipleak.net/ در مرورگر این خطا 502 Relay error: Exception: سرویس در طول یک روز به دÙعات زیاد Ùراخوان Ø´ و در لاگ ترمینال : 19:31:22 • INFO [Proxy ] CONNECT → ipleak.net:443 19:31:22 • INFO [Proxy ] MITM → GET https://ipleak.net/ 19:31:35 ! WARN [Proxy ] RATE LIMIT detected! RESP ← ipleak.net status=502 type=text/html len=167 server=- location=- cf-ray=- hint=quota_exceeded 19:31:35 • INFO [Proxy ] CONNECT → ipleak.net:443 19:31:35 • INFO [Proxy ] MITM → GET https://ipleak.net/favicon.ico 19:31:46 ! WARN [Proxy ] RATE LIMIT detected! RESP ← ipleak.net status=502 type=text/html len=167 server=- location=- cf-ray=- hint=quota_exceeded
Adjacent Repository Pain Points
Other highly discussed features and pain points extracted from denuitt1/mhr-cfw.
Extracted Positioning
Inability to access Cloudflare dashboard and create workers, even with external paid tools, and broader access issues for Telegram and other sites despite IP change.
A self-sufficient DPI bypass solution that enables access to all necessary infrastructure for its operation and general internet use.
Top Replies
You can use shecan.ir to access cloudflare
> You can use shecan.ir to access cloudflare paid vesrsion you mean? because free not working
Yes paid version
Extracted Positioning
Slow performance, inability to access specific services (Gemini, Telegram), failure to log into websites, and issues with CAPTCHA/Cloudflare bot verification.
Fast, comprehensive, and seamless DPI bypass that supports all web functionalities, including logins and CAPTCHAs.
Top Replies
I'll try my best to fix those issues. What's your ISP and what region are you in?
> I'll try my best to fix those issues. What's your ISP and what region are you in? ISP: Irancell Region: South Khouzestan
i updated the project to v2.0.0, please try again and tell me if you're having the same issue.
Extracted Positioning
Lack of perceived differentiation from an 'original version' and a request for a Rust-based client with explicit configuration options for worker link, script ID, and password.
A superior, more effective, and user-configurable DPI bypass solution.
Top Replies
دقیقا منم متوجه تفاوت با نسخه اصلی نشدم که چرا از ورکر کلودفلر باید استفاده کنیم!
تغییر ای پی
> نمیفهمم تفاوت این مورد با نسخه اصلی چیه > برای بنده توی باز کردن سایتها دقیقا مثل نسخه اصلی عمل میکنه و انگار ورکری این وسط وجود نداره. > اگه ممکن هست یه نسخه RUST ریلیز کنید > تا اونجا لینک ورکر...
Extracted Positioning
Partial YouTube functionality (only main page loads, videos fail) and complete failure for Telegram, coupled with certificate-related errors.
Full, reliable access to all internet content, including streaming video and messaging applications, via DPI bypass.
Top Replies
What ISP are you using? and what region are you in?
Tehran, both FTTH TCI, Irancell Should also add, works fine on regular MHR
i updated the project to v2.0.0, please try again and tell me if you're having the same issue.
Extracted Positioning
Intermittent and widespread relay errors, initially affecting all sites except YouTube, then degrading to partial YouTube functionality (only titles load).
Reliable and consistent DPI bypass for general internet access.
Top Replies
آره برای من هم از دیشب یهو قطع شد
سلام وقت بخیر تمامی تنظیمات رو اوک کردم منتهی فقط تایتل توتیوب رو باز میکنه و برای سایت دیگ مثل اینستاگرام و غیره خطا 502 میده لطفا راه حلی پیشتهاد دهید تا این مشکل را نیز حل کنیم
You probably ran out of request limit for Google Apps Script. try deploying on a new account.
Engagement Signals
Cross-Market Term Frequency
Quantifies the cross-market adoption of foundational terms like code and key by tracking occurrence frequency across active SaaS architectures and enterprise developer debates.