{"record":{"id":"fae87c173c01c672","repo":"xtekky/gpt4free","slug":"error-processing-token-token-exc","errorCode":null,"errorMessage":"Error processing token {token}: {exc}","messagePattern":"Error processing token (.+?): (.+?)","errorType":"exception","errorClass":"Exception","httpStatus":null,"severity":"error","filePath":"g4f/Provider/openai/new.py","lineNumber":741,"sourceCode":"        nonlocal res\n        res = base64.b64encode(e.encode()).decode()\n\n    process_map[3] = func_3\n    process_map[9] = token_list\n    process_map[16] = p\n\n    for token in token_list:\n        try:\n            e = token[0]\n            t = token[1:]\n            f = process_map.get(e)\n            if callable(f):\n                f(*t)\n            else:\n                pass\n                # print(f\"Warning: No function found for key {e}\")\n        except Exception as exc:\n            raise Exception(f\"Error processing token {token}: {exc}\")\n            # print(f\"Error processing token {token}: {exc}\")\n\n    return res\n","sourceCodeStart":723,"sourceCodeEnd":745,"githubUrl":"https://github.com/xtekky/gpt4free/blob/973504e1770928ed5fb82f43da528f441ad9ddc3/g4f/Provider/openai/new.py#L723-L745","documentation":"Raised by process_turnstile_token's dispatch loop (new.py:741) when one of the handler functions registered in process_map throws while consuming a token entry from Cloudflare's turnstile token blob. Each entry is [key, *args]; the exception is re-wrapped with the offending token, so the inner message tells you which handler failed (JSON parse, float conversion, string ops, etc.).","triggerScenarios":"get_turnstile_token(dx, p) is called with a dx blob whose decoded token list contains a key whose handler receives malformed arguments — e.g. a float entry where a string is expected — or a new/renamed key whose handler signature changed; any Exception inside the per-token try block triggers it.","commonSituations":"Cloudflare changes the turnstile token encoding or field order; g4f version out of sync with the current turnstile script; truncated/corrupted base64 dx input from an intercepted response.","solutions":["Upgrade g4f to the latest release (pip install -U g4f) to get updated turnstile handlers","Inspect the inner exception text: it names the real failure (e.g. ValueError on float()) and pinpoints the changed field","Retry the request — a fresh page load yields a fresh turnstile token","If patching locally, add/adjust the handler in process_map for the failing key instead of swallowing the error"],"exampleFix":"// before\nres = process_turnstile_token(decoded, p)  # raises Error processing token [...]\n\n// after\ntry:\n    res = process_turnstile_token(decoded, p)\nexcept Exception as exc:\n    print(f\"turnstile token changed: {exc}\")  # inspect offending token entry\n    raise","handlingStrategy":"try-catch","validationCode":"import base64\ndef valid_turnstile_dx(dx: str) -> bool:\n    try:\n        data = base64.b64decode(dx, validate=True)\n        text = data.decode(\"utf-8\")\n        return len(text) > 0 and text.lstrip(\"[\").startswith(\"[\") or True\n    except Exception:\n        return False","typeGuard":null,"tryCatchPattern":"try:\n    token = get_turnstile_token(dx, p)\nexcept Exception as exc:\n    # inner message names the failing handler; log the offending token entry for diagnosis\n    logger.error(\"turnstile processing failed: %s\", exc)\n    raise","preventionTips":["Pass the dx blob through unmodified from the intercepted response — no re-encoding","Upgrade g4f when Cloudflare rotates the turnstile script","Log the failing token entry to identify which handler drifted"],"tags":["cloudflare","turnstile","anti-bot","openai"],"backgroundTag":null,"analyzedSha":"973504e1770928ed5fb82f43da528f441ad9ddc3","analyzedAt":"2026-08-14T23:45:32.408Z","schemaVersion":2},"datasetVersion":"2026-08-15T17:31:12.345Z"}