{ "versions": { "recorded_utc": "2026-10-04T10:15:39Z", "platform": "Linux-7.0.0-30-generic-x86_64-with-glibc2.43", "pythons": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "packages": { "requests": "2.34.2", "urllib3": "2.8.0", "httpx": "0.28.1", "httpcore": "1.0.9", "h11": "0.16.0", "certifi": "2026.7.22" } }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "packages": { "requests": "2.34.2", "urllib3": "2.8.0", "httpx": "0.28.1", "httpcore": "1.0.9", "h11": "0.16.0", "certifi": "2026.7.22" } }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "packages": { "requests": "2.34.2", "urllib3": "2.8.0", "httpx": "0.28.1", "httpcore": "1.0.9", "h11": "0.16.0", "certifi": "2026.7.22" } } ], "openssl_cli": "OpenSSL 3.5.5 27 Jan 2026 (Library: OpenSSL 3.5.5 27 Jan 2026)", "node": { "node": "v24.20.0", "openssl": "3.5.7", "undici": "7.29.0" } }, "ports": { "plain400": 18400, "connect": 18480, "http_target": 18000, "tls_target": 18443 }, "cases": [ { "id": "case1-proxy-hop", "what": "https:// proxy URL, proxy port answers in plaintext (plain-400 listener)", "proxy": "https://127.0.0.1:18400", "target": "https://127.0.0.1:18443/", "clients": { "curl": [ { "version": "curl 8.18.0 (x86_64-pc-linux-gnu) libcurl/8.18.0 OpenSSL/3.5.5 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 libidn2/2.3.8 libpsl/0.21.2 libssh2/1.11.1 nghttp2/1.68.0 librtmp/2.3 mit-krb5/1.22.1 OpenLDAP/2.6.10", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] }, { "version": "curl 8.7.1 (x86_64-pc-linux-gnu) libcurl/8.7.1 OpenSSL/3.2.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.27.0 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.60.0 nghttp3/1.2.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (OUT), TLS alert, record overflow (534):", "* OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long", "* Closing connection", "curl: (35) OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long" ] }, { "version": "curl 8.12.1 (x86_64-pc-linux-gnu) libcurl/8.12.1 OpenSSL/3.4.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.34.4 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.64.0 nghttp3/1.7.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A0000C6:SSL routines::packet length too long", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (OUT), TLS alert, record overflow (534):", "* TLS connect error: error:0A0000C6:SSL routines::packet length too long", "curl: (35) TLS connect error: error:0A0000C6:SSL routines::packet length too long" ] }, { "version": "curl 8.17.0 (x86_64-pc-linux-gnu) libcurl/8.17.0 OpenSSL/3.6.0 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.5 libidn2/2.3.8 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.68.0 nghttp3/1.12.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] }, { "version": "curl 8.22.0 (x86_64-pc-linux-gnu) libcurl/8.22.0 OpenSSL/4.0.2 zlib/1.3.2 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.8 libidn2/2.3.8 libpsl/0.23.3 libssh2/1.11.1 nghttp2/1.70.0 ngtcp2/1.25.0 nghttp3/1.18.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] } ], "curl_env_HTTPS_PROXY": { "exit": 35, "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" }, "requests": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": false, "raised": "requests.exceptions.ProxyError: HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))", "urllib3_reason_type": "ProxyError", "chain": [ { "type": "requests.exceptions.ProxyError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))" }, { "type": "urllib3.exceptions.ProxyError", "message": "('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": false, "raised": "requests.exceptions.ProxyError: HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)'))))", "urllib3_reason_type": "ProxyError", "chain": [ { "type": "requests.exceptions.ProxyError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)'))))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)'))))" }, { "type": "urllib3.exceptions.ProxyError", "message": "('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" } ] }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": false, "raised": "requests.exceptions.ProxyError: HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)'))))", "urllib3_reason_type": "ProxyError", "chain": [ { "type": "requests.exceptions.ProxyError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)'))))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)'))))" }, { "type": "urllib3.exceptions.ProxyError", "message": "('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" } ] } ], "requests_env_HTTPS_PROXY": { "ok": false, "raised": "requests.exceptions.ProxyError: HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))", "urllib3_reason_type": "ProxyError", "chain": [ { "type": "requests.exceptions.ProxyError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))" }, { "type": "urllib3.exceptions.ProxyError", "message": "('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, "httpx": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": false, "raised": "httpx.ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "httpcore.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "ssl.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": false, "raised": "httpx.ConnectError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "httpcore.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" } ] }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": false, "raised": "httpx.ConnectError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "httpcore.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" } ] } ], "httpx_env_HTTPS_PROXY": { "ok": false, "raised": "httpx.ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "httpcore.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "ssl.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, "httpx_debug_log": [ "httpcore.connection start_tls.started ssl_context= server_hostname='127.0.0.1' timeout=10", "httpcore.connection start_tls.failed exception=ConnectError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))", "raised ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" ], "node_fetch": { "ok": false, "chain": [ { "name": "TypeError", "message": "fetch failed" }, { "name": "Error", "code": "ERR_SSL_WRONG_VERSION_NUMBER", "message": "400EEE37BB7E0000:error:0A00010B:SSL routines:tls_validate_record_header:wrong version number:../deps/openssl/openssl/ssl/record/methods/tlsany_meth.c:77:\n" } ] }, "playwright": { "playwright": "1.63.0", "chromium": "153.0.8010.12", "requestfailed": [ "net::ERR_PROXY_CONNECTION_FAILED" ], "ok": false, "message": "page.goto: net::ERR_PROXY_CONNECTION_FAILED at https://127.0.0.1:18443/" } }, "connect_proxy_log": [] }, { "id": "case1-proxy-hop-connect-proxy", "what": "https:// proxy URL against the working plain-HTTP CONNECT proxy", "proxy": "https://127.0.0.1:18480", "target": "https://127.0.0.1:18443/", "clients": { "curl": [ { "version": "curl 8.18.0 (x86_64-pc-linux-gnu) libcurl/8.18.0 OpenSSL/3.5.5 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 libidn2/2.3.8 libpsl/0.21.2 libssh2/1.11.1 nghttp2/1.68.0 librtmp/2.3 mit-krb5/1.22.1 OpenLDAP/2.6.10", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] }, { "version": "curl 8.7.1 (x86_64-pc-linux-gnu) libcurl/8.7.1 OpenSSL/3.2.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.27.0 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.60.0 nghttp3/1.2.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (OUT), TLS alert, record overflow (534):", "* OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long", "* Closing connection", "curl: (35) OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long" ] }, { "version": "curl 8.12.1 (x86_64-pc-linux-gnu) libcurl/8.12.1 OpenSSL/3.4.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.34.4 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.64.0 nghttp3/1.7.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A0000C6:SSL routines::packet length too long", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (OUT), TLS alert, record overflow (534):", "* TLS connect error: error:0A0000C6:SSL routines::packet length too long", "curl: (35) TLS connect error: error:0A0000C6:SSL routines::packet length too long" ] }, { "version": "curl 8.17.0 (x86_64-pc-linux-gnu) libcurl/8.17.0 OpenSSL/3.6.0 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.5 libidn2/2.3.8 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.68.0 nghttp3/1.12.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] }, { "version": "curl 8.22.0 (x86_64-pc-linux-gnu) libcurl/8.22.0 OpenSSL/4.0.2 zlib/1.3.2 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.8 libidn2/2.3.8 libpsl/0.23.3 libssh2/1.11.1 nghttp2/1.70.0 ngtcp2/1.25.0 nghttp3/1.18.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] } ], "curl_env_HTTPS_PROXY": { "exit": 35, "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" }, "requests": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": false, "raised": "requests.exceptions.ProxyError: HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))", "urllib3_reason_type": "ProxyError", "chain": [ { "type": "requests.exceptions.ProxyError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))" }, { "type": "urllib3.exceptions.ProxyError", "message": "('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": false, "raised": "requests.exceptions.ProxyError: HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)'))))", "urllib3_reason_type": "ProxyError", "chain": [ { "type": "requests.exceptions.ProxyError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)'))))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)'))))" }, { "type": "urllib3.exceptions.ProxyError", "message": "('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" } ] }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": false, "raised": "requests.exceptions.ProxyError: HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)'))))", "urllib3_reason_type": "ProxyError", "chain": [ { "type": "requests.exceptions.ProxyError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)'))))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)'))))" }, { "type": "urllib3.exceptions.ProxyError", "message": "('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" } ] } ], "requests_env_HTTPS_PROXY": { "ok": false, "raised": "requests.exceptions.ProxyError: HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))", "urllib3_reason_type": "ProxyError", "chain": [ { "type": "requests.exceptions.ProxyError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18443): Max retries exceeded with url: / (Caused by ProxyError('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))))" }, { "type": "urllib3.exceptions.ProxyError", "message": "('Unable to connect to proxy. Your proxy appears to only use HTTP and not HTTPS, try changing your proxy URL to be HTTP. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#https-proxy-error-http-proxy', SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, "httpx": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": false, "raised": "httpx.ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "httpcore.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "ssl.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": false, "raised": "httpx.ConnectError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "httpcore.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" } ] }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": false, "raised": "httpx.ConnectError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "httpcore.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" } ] } ], "httpx_env_HTTPS_PROXY": { "ok": false, "raised": "httpx.ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "httpcore.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "ssl.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, "httpx_debug_log": [ "httpcore.connection start_tls.started ssl_context= server_hostname='127.0.0.1' timeout=10", "httpcore.connection start_tls.failed exception=ConnectError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))", "raised ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" ], "node_fetch": { "ok": false, "chain": [ { "name": "TypeError", "message": "fetch failed" }, { "name": "Error", "code": "ERR_SSL_WRONG_VERSION_NUMBER", "message": "403E4D694C780000:error:0A00010B:SSL routines:tls_validate_record_header:wrong version number:../deps/openssl/openssl/ssl/record/methods/tlsany_meth.c:77:\n" } ] }, "playwright": { "playwright": "1.63.0", "chromium": "153.0.8010.12", "requestfailed": [ "net::ERR_PROXY_CONNECTION_FAILED" ], "ok": false, "message": "page.goto: net::ERR_PROXY_CONNECTION_FAILED at https://127.0.0.1:18443/" } }, "connect_proxy_log": [ { "event": "not-a-connect-request", "first_bytes_hex": "1603010607" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010607" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010607" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010200" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010200" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010200" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010200" }, { "event": "not-a-connect-request", "first_bytes_hex": "16030105fc" }, { "event": "not-a-connect-request", "first_bytes_hex": "16030105fc" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010604" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010604" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010607" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010200" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010200" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010607" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010607" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010200" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010200" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010607" }, { "event": "not-a-connect-request", "first_bytes_hex": "1603010607" }, { "event": "not-a-connect-request", "first_bytes_hex": "160301063c" }, { "event": "not-a-connect-request", "first_bytes_hex": "16030106e8" }, { "event": "not-a-connect-request", "first_bytes_hex": "16030106c8" } ] }, { "id": "case2-target-hop", "what": "http:// proxy URL, CONNECT succeeds, target port speaks plain HTTP", "proxy": "http://127.0.0.1:18480", "target": "https://127.0.0.1:18000/", "clients": { "curl": [ { "version": "curl 8.18.0 (x86_64-pc-linux-gnu) libcurl/8.18.0 OpenSSL/3.5.5 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 libidn2/2.3.8 libpsl/0.21.2 libssh2/1.11.1 nghttp2/1.68.0 librtmp/2.3 mit-krb5/1.22.1 OpenLDAP/2.6.10", "exit": 35, "write_out": "http_code=000 http_connect=200 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* Establish HTTP proxy tunnel to 127.0.0.1:18000", "> CONNECT 127.0.0.1:18000 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] }, { "version": "curl 8.7.1 (x86_64-pc-linux-gnu) libcurl/8.7.1 OpenSSL/3.2.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.27.0 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.60.0 nghttp3/1.2.0", "exit": 35, "write_out": "http_code=000 http_connect=200 exit=35", "stderr": "curl: (35) OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long", "verbose_excerpt": [ "* CONNECT tunnel: HTTP/1.1 negotiated", "* Establish HTTP proxy tunnel to 127.0.0.1:18000", "> CONNECT 127.0.0.1:18000 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (OUT), TLS alert, record overflow (534):", "* OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long", "* Closing connection", "curl: (35) OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long" ] }, { "version": "curl 8.12.1 (x86_64-pc-linux-gnu) libcurl/8.12.1 OpenSSL/3.4.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.34.4 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.64.0 nghttp3/1.7.0", "exit": 35, "write_out": "http_code=000 http_connect=200 exit=35", "stderr": "curl: (35) TLS connect error: error:0A0000C6:SSL routines::packet length too long", "verbose_excerpt": [ "* CONNECT tunnel: HTTP/1.1 negotiated", "* Establish HTTP proxy tunnel to 127.0.0.1:18000", "> CONNECT 127.0.0.1:18000 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (OUT), TLS alert, record overflow (534):", "* TLS connect error: error:0A0000C6:SSL routines::packet length too long", "curl: (35) TLS connect error: error:0A0000C6:SSL routines::packet length too long" ] }, { "version": "curl 8.17.0 (x86_64-pc-linux-gnu) libcurl/8.17.0 OpenSSL/3.6.0 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.5 libidn2/2.3.8 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.68.0 nghttp3/1.12.0", "exit": 35, "write_out": "http_code=000 http_connect=200 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* Establish HTTP proxy tunnel to 127.0.0.1:18000", "> CONNECT 127.0.0.1:18000 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] }, { "version": "curl 8.22.0 (x86_64-pc-linux-gnu) libcurl/8.22.0 OpenSSL/4.0.2 zlib/1.3.2 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.8 libidn2/2.3.8 libpsl/0.23.3 libssh2/1.11.1 nghttp2/1.70.0 ngtcp2/1.25.0 nghttp3/1.18.0", "exit": 35, "write_out": "http_code=000 http_connect=200 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "> CONNECT 127.0.0.1:18000 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] } ], "curl_env_HTTPS_PROXY": { "exit": 35, "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" }, "requests": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": false, "raised": "requests.exceptions.SSLError: HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))", "urllib3_reason_type": "SSLError", "chain": [ { "type": "requests.exceptions.SSLError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": false, "raised": "requests.exceptions.SSLError: HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)')))", "urllib3_reason_type": "SSLError", "chain": [ { "type": "requests.exceptions.SSLError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)')))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" } ] }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": false, "raised": "requests.exceptions.SSLError: HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)')))", "urllib3_reason_type": "SSLError", "chain": [ { "type": "requests.exceptions.SSLError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)')))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" } ] } ], "requests_env_HTTPS_PROXY": { "ok": false, "raised": "requests.exceptions.SSLError: HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))", "urllib3_reason_type": "SSLError", "chain": [ { "type": "requests.exceptions.SSLError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, "httpx": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": false, "raised": "httpx.ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "httpcore.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "ssl.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": false, "raised": "httpx.ConnectError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "httpcore.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" } ] }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": false, "raised": "httpx.ConnectError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "httpcore.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" } ] } ], "httpx_env_HTTPS_PROXY": { "ok": false, "raised": "httpx.ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "httpcore.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "ssl.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, "httpx_debug_log": [ "httpcore.http11 send_request_headers.started request=", "httpcore.http11 send_request_body.started request=", "httpcore.http11 receive_response_headers.started request=", "httpcore.http11 receive_response_headers.complete return_value=(b'HTTP/1.1', 200, b'Connection established', [])", "httpcore.proxy start_tls.started ssl_context= server_hostname='127.0.0.1' timeout=10", "httpcore.proxy start_tls.failed exception=ConnectError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)'))", "raised ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" ], "node_fetch": { "ok": false, "chain": [ { "name": "TypeError", "message": "fetch failed" }, { "name": "Error", "code": "ERR_SSL_WRONG_VERSION_NUMBER", "message": "405EED07DC7A0000:error:0A00010B:SSL routines:tls_validate_record_header:wrong version number:../deps/openssl/openssl/ssl/record/methods/tlsany_meth.c:77:\n" } ] }, "playwright": { "playwright": "1.63.0", "chromium": "153.0.8010.12", "requestfailed": [ "net::ERR_SSL_PROTOCOL_ERROR" ], "ok": false, "message": "page.goto: net::ERR_SSL_PROTOCOL_ERROR at https://127.0.0.1:18000/" } }, "connect_proxy_log": [ { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" }, { "event": "tunnel-open", "authority": "127.0.0.1:18000" } ] }, { "id": "case2-direct", "what": "the case 2 target with no proxy at all", "proxy": null, "target": "https://127.0.0.1:18000/", "clients": { "curl": [ { "version": "curl 8.18.0 (x86_64-pc-linux-gnu) libcurl/8.18.0 OpenSSL/3.5.5 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 libidn2/2.3.8 libpsl/0.21.2 libssh2/1.11.1 nghttp2/1.68.0 librtmp/2.3 mit-krb5/1.22.1 OpenLDAP/2.6.10", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] }, { "version": "curl 8.7.1 (x86_64-pc-linux-gnu) libcurl/8.7.1 OpenSSL/3.2.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.27.0 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.60.0 nghttp3/1.2.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (OUT), TLS alert, record overflow (534):", "* OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long", "* Closing connection", "curl: (35) OpenSSL/3.2.1: error:0A0000C6:SSL routines::packet length too long" ] }, { "version": "curl 8.12.1 (x86_64-pc-linux-gnu) libcurl/8.12.1 OpenSSL/3.4.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.34.4 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.64.0 nghttp3/1.7.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A0000C6:SSL routines::packet length too long", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (OUT), TLS alert, record overflow (534):", "* TLS connect error: error:0A0000C6:SSL routines::packet length too long", "curl: (35) TLS connect error: error:0A0000C6:SSL routines::packet length too long" ] }, { "version": "curl 8.17.0 (x86_64-pc-linux-gnu) libcurl/8.17.0 OpenSSL/3.6.0 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.5 libidn2/2.3.8 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.68.0 nghttp3/1.12.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] }, { "version": "curl 8.22.0 (x86_64-pc-linux-gnu) libcurl/8.22.0 OpenSSL/4.0.2 zlib/1.3.2 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.8 libidn2/2.3.8 libpsl/0.23.3 libssh2/1.11.1 nghttp2/1.70.0 ngtcp2/1.25.0 nghttp3/1.18.0", "exit": 35, "write_out": "http_code=000 http_connect=000 exit=35", "stderr": "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number", "verbose_excerpt": [ "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLS connect error: error:0A00010B:SSL routines::wrong version number", "curl: (35) TLS connect error: error:0A00010B:SSL routines::wrong version number" ] } ], "requests": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": false, "raised": "requests.exceptions.SSLError: HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))", "urllib3_reason_type": "SSLError", "chain": [ { "type": "requests.exceptions.SSLError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "ssl.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": false, "raised": "requests.exceptions.SSLError: HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)')))", "urllib3_reason_type": "SSLError", "chain": [ { "type": "requests.exceptions.SSLError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)')))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" } ] }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": false, "raised": "requests.exceptions.SSLError: HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)')))", "urllib3_reason_type": "SSLError", "chain": [ { "type": "requests.exceptions.SSLError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)')))" }, { "type": "urllib3.exceptions.MaxRetryError", "message": "HTTPSConnectionPool(host='127.0.0.1', port=18000): Max retries exceeded with url: / (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)')))" }, { "type": "urllib3.exceptions.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" } ] } ], "httpx": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": false, "raised": "httpx.ConnectError: [SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "httpcore.ConnectError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" }, { "type": "ssl.SSLError", "message": "[SSL: RECORD_LAYER_FAILURE] record layer failure (_ssl.c:1081)" } ] }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": false, "raised": "httpx.ConnectError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "httpcore.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1000)" } ] }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": false, "raised": "httpx.ConnectError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)", "chain": [ { "type": "httpx.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "httpcore.ConnectError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" }, { "type": "ssl.SSLError", "message": "[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1002)" } ] } ], "node_fetch": { "ok": false, "chain": [ { "name": "TypeError", "message": "fetch failed" }, { "name": "Error", "code": "ERR_SSL_WRONG_VERSION_NUMBER", "message": "407E7076CF7B0000:error:0A00010B:SSL routines:tls_validate_record_header:wrong version number:../deps/openssl/openssl/ssl/record/methods/tlsany_meth.c:77:\n" } ] } }, "connect_proxy_log": [] }, { "id": "control-fixed", "what": "http:// proxy URL and a real TLS target", "proxy": "http://127.0.0.1:18480", "target": "https://127.0.0.1:18443/", "clients": { "curl": [ { "version": "curl 8.18.0 (x86_64-pc-linux-gnu) libcurl/8.18.0 OpenSSL/3.5.5 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 libidn2/2.3.8 libpsl/0.21.2 libssh2/1.11.1 nghttp2/1.68.0 librtmp/2.3 mit-krb5/1.22.1 OpenLDAP/2.6.10", "exit": 0, "write_out": "http_code=200 http_connect=200 exit=0", "stderr": "", "verbose_excerpt": [ "* Establish HTTP proxy tunnel to 127.0.0.1:18443", "> CONNECT 127.0.0.1:18443 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLSv1.3 (IN), TLS handshake, Server hello (2):", "* TLSv1.3 (IN), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):", "* TLSv1.3 (IN), TLS handshake, Certificate (11):", "* TLSv1.3 (IN), TLS handshake, CERT verify (15):", "* TLSv1.3 (IN), TLS handshake, Finished (20):", "* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (OUT), TLS handshake, Finished (20):", "* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384 / X25519MLKEM768 / RSASSA-PSS", "* SSL certificate verified via OpenSSL.", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "< HTTP/1.0 200 OK" ] }, { "version": "curl 8.7.1 (x86_64-pc-linux-gnu) libcurl/8.7.1 OpenSSL/3.2.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.27.0 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.60.0 nghttp3/1.2.0", "exit": 0, "write_out": "http_code=200 http_connect=200 exit=0", "stderr": "", "verbose_excerpt": [ "* CONNECT tunnel: HTTP/1.1 negotiated", "* Establish HTTP proxy tunnel to 127.0.0.1:18443", "> CONNECT 127.0.0.1:18443 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (IN), TLS handshake, Server hello (2):", "* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):", "* TLSv1.3 (IN), TLS handshake, Certificate (11):", "* TLSv1.3 (IN), TLS handshake, CERT verify (15):", "* TLSv1.3 (IN), TLS handshake, Finished (20):", "* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (OUT), TLS handshake, Finished (20):", "* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384 / x25519 / RSASSA-PSS", "* SSL certificate verify ok.", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "* old SSL session ID is stale, removing", "< HTTP/1.0 200 OK", "* Closing connection" ] }, { "version": "curl 8.12.1 (x86_64-pc-linux-gnu) libcurl/8.12.1 OpenSSL/3.4.1 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 c-ares/1.34.4 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.64.0 nghttp3/1.7.0", "exit": 0, "write_out": "http_code=200 http_connect=200 exit=0", "stderr": "", "verbose_excerpt": [ "* CONNECT tunnel: HTTP/1.1 negotiated", "* Establish HTTP proxy tunnel to 127.0.0.1:18443", "> CONNECT 127.0.0.1:18443 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* TLSv1.3 (IN), TLS handshake, Server hello (2):", "* TLSv1.3 (IN), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):", "* TLSv1.3 (IN), TLS handshake, Certificate (11):", "* TLSv1.3 (IN), TLS handshake, CERT verify (15):", "* TLSv1.3 (IN), TLS handshake, Finished (20):", "* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (OUT), TLS handshake, Finished (20):", "* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384 / x25519 / RSASSA-PSS", "* SSL certificate verify ok.", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "< HTTP/1.0 200 OK", "* TLSv1.3 (OUT), TLS alert, close notify (256):" ] }, { "version": "curl 8.17.0 (x86_64-pc-linux-gnu) libcurl/8.17.0 OpenSSL/3.6.0 zlib/1.3.1 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.5 libidn2/2.3.8 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.68.0 nghttp3/1.12.0", "exit": 0, "write_out": "http_code=200 http_connect=200 exit=0", "stderr": "", "verbose_excerpt": [ "* Establish HTTP proxy tunnel to 127.0.0.1:18443", "> CONNECT 127.0.0.1:18443 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLSv1.3 (IN), TLS handshake, Server hello (2):", "* TLSv1.3 (IN), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):", "* TLSv1.3 (IN), TLS handshake, Certificate (11):", "* TLSv1.3 (IN), TLS handshake, CERT verify (15):", "* TLSv1.3 (IN), TLS handshake, Finished (20):", "* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (OUT), TLS handshake, Finished (20):", "* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384 / X25519MLKEM768 / RSASSA-PSS", "* SSL certificate verified via OpenSSL.", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "< HTTP/1.0 200 OK" ] }, { "version": "curl 8.22.0 (x86_64-pc-linux-gnu) libcurl/8.22.0 OpenSSL/4.0.2 zlib/1.3.2 brotli/1.2.0 zstd/1.5.7 c-ares/1.34.8 libidn2/2.3.8 libpsl/0.23.3 libssh2/1.11.1 nghttp2/1.70.0 ngtcp2/1.25.0 nghttp3/1.18.0", "exit": 0, "write_out": "http_code=200 http_connect=200 exit=0", "stderr": "", "verbose_excerpt": [ "> CONNECT 127.0.0.1:18443 HTTP/1.1", "< HTTP/1.1 200 Connection established", "* CONNECT tunnel established, response 200", "* TLSv1.3 (OUT), TLS handshake, Client hello (1):", "* SSL Trust Anchors:", "* TLSv1.3 (IN), TLS handshake, Server hello (2):", "* TLSv1.3 (IN), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):", "* TLSv1.3 (IN), TLS handshake, Certificate (11):", "* TLSv1.3 (IN), TLS handshake, CERT verify (15):", "* TLSv1.3 (IN), TLS handshake, Finished (20):", "* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):", "* TLSv1.3 (OUT), TLS handshake, Finished (20):", "* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384 / X25519MLKEM768 / RSASSA-PSS", "* OpenSSL verify result: 0", "* SSL certificate verified via OpenSSL.", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):", "< HTTP/1.0 200 OK" ] } ], "curl_env_HTTPS_PROXY": { "exit": 0, "stderr": "" }, "requests": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": true, "status": 200 }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": true, "status": 200 }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": true, "status": 200 } ], "requests_env_HTTPS_PROXY": { "ok": true, "status": 200 }, "httpx": [ { "python": "3.14.4", "openssl": "OpenSSL 3.5.5 27 Jan 2026", "ok": true, "status": 200 }, { "python": "3.12.3", "openssl": "OpenSSL 3.0.13 30 Jan 2024", "ok": true, "status": 200 }, { "python": "3.11.3", "openssl": "OpenSSL 1.1.1s 1 Nov 2022", "ok": true, "status": 200 } ], "httpx_env_HTTPS_PROXY": { "ok": true, "status": 200 }, "httpx_debug_log": [ "httpcore.http11 send_request_headers.started request=", "httpcore.http11 send_request_body.started request=", "httpcore.http11 receive_response_headers.started request=", "httpcore.http11 receive_response_headers.complete return_value=(b'HTTP/1.1', 200, b'Connection established', [])", "httpcore.proxy start_tls.started ssl_context= server_hostname='127.0.0.1' timeout=10", "httpcore.proxy start_tls.complete return_value=", "httpcore.http11 receive_response_headers.complete return_value=(b'HTTP/1.0', 200, b'OK', [(b'Server', b'SimpleHTTP/0.6 Python/3.14.4'), (b'Date', b'Sun, 04 Oct 2026 10:15:39 GMT'), (b'Content-type', b'text/html'), (b'Content-Length', b'14'), (b'Last-Modified', b'Sun, 04 Oct 2026 10:15:32 GMT')])" ], "node_fetch": { "ok": true, "status": 200 }, "playwright": { "playwright": "1.63.0", "chromium": "153.0.8010.12", "requestfailed": [], "ok": true, "status": 200 } }, "connect_proxy_log": [ { "event": "tunnel-open", "authority": "127.0.0.1:18443" }, { "event": "tunnel-open", "authority": "127.0.0.1:18443" }, { "event": "tunnel-open", 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