# Latest

**URL:** https://discourse.mitmproxy.org/latest.md?no_subcategories=false&page=2

[Latest](https://discourse.mitmproxy.org/latest.md) · [Categories](https://discourse.mitmproxy.org/categories.md)

**Page:** 3

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## [Mitmproxy for ARM](https://discourse.mitmproxy.org/t/mitmproxy-for-arm/1559)

<div class="topic-metadata">

**Author:** [@Daniel41550](https://discourse.mitmproxy.org/u/Daniel41550)\
**Replies:** 0\
**Last updated:** [June 3, 2019, 7:23am UTC](https://discourse.mitmproxy.org/t/mitmproxy-for-arm/1559 "2019-06-03T07:23:15Z")

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Where can I get ARM binaries for mitmproxy? I am unable to download them off of docker. I want to use them on my Android phone.

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## [Script API doc for release version](https://discourse.mitmproxy.org/t/script-api-doc-for-release-version/1502)

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**Author:** [@mikesxf](https://discourse.mitmproxy.org/u/mikesxf)\
**Replies:** 3\
**Last updated:** [May 29, 2019, 7:04pm UTC](https://discourse.mitmproxy.org/t/script-api-doc-for-release-version/1502 "2019-05-29T19:04:31Z")

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I’m using mitmproxy to capture traffic with my own script (officially called addon). But I can’t find the detailed API doc on web docs (https://docs.mitmproxy.org/archive/v3/addons-overview/) like before (v2 or older ver…

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## [Support for TLS 1.3](https://discourse.mitmproxy.org/t/support-for-tls-1-3/1554)

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**Author:** [@Fluxas](https://discourse.mitmproxy.org/u/Fluxas)\
**Replies:** 0\
**Last updated:** [May 29, 2019, 7:00am UTC](https://discourse.mitmproxy.org/t/support-for-tls-1-3/1554 "2019-05-29T07:00:41Z")

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Hello. Are there plans for TLS 1.3 support? If so, when can one expect it to be implemented?

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## [Capturing Same-Interface traffic (linux, raspberry pi)](https://discourse.mitmproxy.org/t/capturing-same-interface-traffic-linux-raspberry-pi/1552)

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**Author:** [@ConfusedVorlon](https://discourse.mitmproxy.org/u/ConfusedVorlon)\
**Replies:** 0\
**Last updated:** [May 28, 2019, 2:30pm UTC](https://discourse.mitmproxy.org/t/capturing-same-interface-traffic-linux-raspberry-pi/1552 "2019-05-28T14:30:28Z")

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Hi, I’m trying to figure out what is going between my remote control app and an LG tv. I have set up mitmproxy as a transparrent proxy running on raspberry pi, following these instructions https://www.dinofizzotti.com…

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## [Capturing digest authentication credentials possible?](https://discourse.mitmproxy.org/t/capturing-digest-authentication-credentials-possible/1550)

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**Author:** [@gitxmax](https://discourse.mitmproxy.org/u/gitxmax)\
**Replies:** 0\
**Last updated:** [May 26, 2019, 1:00pm UTC](https://discourse.mitmproxy.org/t/capturing-digest-authentication-credentials-possible/1550 "2019-05-26T13:00:11Z")

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Hello, I have set up a lighttpd server on port 80, setup mitmproxy in transparent mode and redirected the ip rules from port 80 to 8080. While mitmproxy captures the request headers, the entered passwords are totally in…

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## [Errors configuring transparent proxy on Mac OS (It doesn't work!)](https://discourse.mitmproxy.org/t/errors-configuring-transparent-proxy-on-mac-os-it-doesnt-work/1548)

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**Author:** [@ConfusedVorlon](https://discourse.mitmproxy.org/u/ConfusedVorlon)\
**Replies:** 0\
**Last updated:** [May 23, 2019, 2:16pm UTC](https://discourse.mitmproxy.org/t/errors-configuring-transparent-proxy-on-mac-os-it-doesnt-work/1548 "2019-05-23T14:16:52Z")

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I’m trying to set up a transparent proxy on Mac OS to intercept secure websocket traffic on port 3001. I can’t use a regular proxy as iOS doesn’t respect proxy settings for the websocket traffic I have followed the doc…

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## [Building 'libbrotli' library error](https://discourse.mitmproxy.org/t/building-libbrotli-library-error/1545)

<div class="topic-metadata">

**Author:** [@chankeye](https://discourse.mitmproxy.org/u/chankeye)\
**Replies:** 0\
**Last updated:** [May 17, 2019, 3:26am UTC](https://discourse.mitmproxy.org/t/building-libbrotli-library-error/1545 "2019-05-17T03:26:32Z")

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I have a problem when I install mitmproxy on Windows. I used “pip3 install mitmproxy” to install, but got an error, then I try to install by wsl, but it the same. I know install virtual studio or visualcppbuildtools\_fu…

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## [Server-side replay possible with client directed through SOCKS proxy?](https://discourse.mitmproxy.org/t/server-side-replay-possible-with-client-directed-through-socks-proxy/1542)

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**Author:** [@andrewMoz](https://discourse.mitmproxy.org/u/andrewMoz)\
**Replies:** 0\
**Last updated:** [May 13, 2019, 4:06pm UTC](https://discourse.mitmproxy.org/t/server-side-replay-possible-with-client-directed-through-socks-proxy/1542 "2019-05-13T16:06:26Z")

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This is the configuration I’m trying to achieve: The client (web browser) is configured to use a local SOCKS proxy (e.g. running at 127.0.0.1:1080) The SOCKS proxy (whose purpose is network throttling) redirects outbou…

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## [How to access upstream server from responseheaders event?](https://discourse.mitmproxy.org/t/how-to-access-upstream-server-from-responseheaders-event/1539)

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**Author:** [@appunni-dishq](https://discourse.mitmproxy.org/u/appunni-dishq)\
**Replies:** 0\
**Last updated:** [May 10, 2019, 7:14am UTC](https://discourse.mitmproxy.org/t/how-to-access-upstream-server-from-responseheaders-event/1539 "2019-05-10T07:14:40Z")

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from .mechanism import StatManager import mitmproxy class StatAddon: def responseheaders(self, flow: mitmproxy.http.HTTPFlow): """ HTTP response headers were successfully read. At this point, …

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## [Mitmproxy Docker examples?](https://discourse.mitmproxy.org/t/mitmproxy-docker-examples/731)

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**Author:** [@Karu](https://discourse.mitmproxy.org/u/Karu)\
**Replies:** 3\
**Last updated:** [May 10, 2019, 12:01am UTC](https://discourse.mitmproxy.org/t/mitmproxy-docker-examples/731 "2019-05-10T00:01:05Z")

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Can anyone add some user interacation examples of mitmproxy in docker container? How to use the mitmproxy docker container? I am searching some examples, how other users are using mitmproxy docker container.

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## [Is there a way to install mitmproxy certificates on client when starting?](https://discourse.mitmproxy.org/t/is-there-a-way-to-install-mitmproxy-certificates-on-client-when-starting/1534)

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**Author:** [@adr-arroyo](https://discourse.mitmproxy.org/u/adr-arroyo)\
**Replies:** 0\
**Last updated:** [May 3, 2019, 11:14am UTC](https://discourse.mitmproxy.org/t/is-there-a-way-to-install-mitmproxy-certificates-on-client-when-starting/1534 "2019-05-03T11:14:43Z")

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Hello everyone! I have configured a raspberry pi as an ap running mitmproxy following this tutorial. I would like that, whenever any client connects to the pi, they are asked somehow (with a captive portal or anything) …

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## [Possible to playback HTTP/2 with upstream cert sniffing disabled (upstream\_cert=false)](https://discourse.mitmproxy.org/t/possible-to-playback-http-2-with-upstream-cert-sniffing-disabled-upstream-cert-false/1394)

<div class="topic-metadata">

**Author:** [@andrewMoz](https://discourse.mitmproxy.org/u/andrewMoz)\
**Replies:** 6\
**Last updated:** [May 6, 2019, 8:19am UTC](https://discourse.mitmproxy.org/t/possible-to-playback-http-2-with-upstream-cert-sniffing-disabled-upstream-cert-false/1394 "2019-05-06T08:19:04Z")

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We’re using mitmproxy to playback recorded sessions. The live TLS connections to upstream servers were introducing noise into our performance tests so we’re attempting to disable them with the “upstream\_cert=false” or “…

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## [Server Replay Without Timing](https://discourse.mitmproxy.org/t/server-replay-without-timing/1015)

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**Author:** [@davertron](https://discourse.mitmproxy.org/u/davertron)\
**Replies:** 2\
**Last updated:** [May 3, 2019, 9:43am UTC](https://discourse.mitmproxy.org/t/server-replay-without-timing/1015 "2019-05-03T09:43:12Z")

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I’m trying to understand the server replay feature a little better. What I want to do is pretty straight-forward: The first time a server makes a request to a url, serve the response and then cache it locally. Every sub…

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## [Using mitmproxy with tor](https://discourse.mitmproxy.org/t/using-mitmproxy-with-tor/303)

<div class="topic-metadata">

**Author:** [@DigiAngel](https://discourse.mitmproxy.org/u/DigiAngel)\
**Replies:** 1\
**Last updated:** [April 28, 2019, 6:44pm UTC](https://discourse.mitmproxy.org/t/using-mitmproxy-with-tor/303 "2019-04-28T18:44:01Z")

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Hello again! It's Friday the 13th and I figured I would try to hammer this out once and for all. I have always want to get a proxy that can inspect traffic working with Tor. I'm not even sure this is feasible, so I'm…

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## [Replace json request on websocket](https://discourse.mitmproxy.org/t/replace-json-request-on-websocket/1523)

<div class="topic-metadata">

**Author:** [@Lend](https://discourse.mitmproxy.org/u/Lend)\
**Replies:** 0\
**Last updated:** [April 28, 2019, 12:12pm UTC](https://discourse.mitmproxy.org/t/replace-json-request-on-websocket/1523 "2019-04-28T12:12:28Z")

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I Everyone, I want change only the value “slot” of this request: { type: “u”, slot: 5 }

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## [Amazon Linux Fedora, traffic is not passing through mitmproxy](https://discourse.mitmproxy.org/t/amazon-linux-fedora-traffic-is-not-passing-through-mitmproxy/1521)

<div class="topic-metadata">

**Author:** [@NickEm](https://discourse.mitmproxy.org/u/NickEm)\
**Replies:** 0\
**Last updated:** [April 26, 2019, 3:08pm UTC](https://discourse.mitmproxy.org/t/amazon-linux-fedora-traffic-is-not-passing-through-mitmproxy/1521 "2019-04-26T15:08:09Z")

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Hi guys, I have installed mitmproxy 4.0.4 on Amazon Linux with Fedora using pip3: NAME=“Amazon Linux AMI” VERSION=“2017.09” ID\_LIKE=“rhel fedora” VERSION\_ID=“2017.09” I can successfully start mitmproxy but I always…

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## [Is there any way to download this program on iOS?](https://discourse.mitmproxy.org/t/is-there-any-way-to-download-this-program-on-ios/1517)

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**Author:** [@TCPTheHacker](https://discourse.mitmproxy.org/u/TCPTheHacker)\
**Replies:** 0\
**Last updated:** [April 25, 2019, 10:14am UTC](https://discourse.mitmproxy.org/t/is-there-any-way-to-download-this-program-on-ios/1517 "2019-04-25T10:14:23Z")

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Hey I’m just wondering if there’s a possibility you can download this program on iOS, I tried, and it failed. If you guys could import this to iOS that would be awesome.

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## [Use upstream proxy without CONNECT](https://discourse.mitmproxy.org/t/use-upstream-proxy-without-connect/1514)

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**Author:** [@candrews](https://discourse.mitmproxy.org/u/candrews)\
**Replies:** 0\
**Last updated:** [April 25, 2019, 2:11am UTC](https://discourse.mitmproxy.org/t/use-upstream-proxy-without-connect/1514 "2019-04-25T02:11:09Z")

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I’m forced to use an rather weird upstream proxy that doesn’t support CONNECT. To access https URLs, you have to use regular HTTP verbs (GET, PUT, POST, etc) just like if you were accessing http URLs. You cannot do the n…

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## [HTTP/2 layer support in MitMproxy](https://discourse.mitmproxy.org/t/http-2-layer-support-in-mitmproxy/1506)

<div class="topic-metadata">

**Author:** [@josue](https://discourse.mitmproxy.org/u/josue)\
**Replies:** 4\
**Last updated:** [April 17, 2019, 8:18am UTC](https://discourse.mitmproxy.org/t/http-2-layer-support-in-mitmproxy/1506 "2019-04-17T08:18:10Z")

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Hello, I’m a third year student of HEIA-FR for bachelor of Network and security. I have a semester project which consist of implementing in MitMproxy a view of the HTTP/2 layer traffic. The target for my school is to g…

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## [Upgrading python sdk](https://discourse.mitmproxy.org/t/upgrading-python-sdk/1508)

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**Author:** [@Shnitzelil](https://discourse.mitmproxy.org/u/Shnitzelil)\
**Replies:** 0\
**Last updated:** [April 15, 2019, 10:15am UTC](https://discourse.mitmproxy.org/t/upgrading-python-sdk/1508 "2019-04-15T10:15:47Z")

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Hi, I’m using mitmdump 4.0.4 (windows) and I’m failing to use the datetime.fromtimestamp(0.0) which should return “00:00:00 Thursday, 1 January 1970”. I found issue 29097 in python 3.6.x and solved in python 3.7 and l…

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## [Start and stop mitmproxy from Python script](https://discourse.mitmproxy.org/t/start-and-stop-mitmproxy-from-python-script/677)

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**Author:** [@U039b](https://discourse.mitmproxy.org/u/U039b)\
**Replies:** 4\
**Last updated:** [April 9, 2019, 7:58am UTC](https://discourse.mitmproxy.org/t/start-and-stop-mitmproxy-from-python-script/677 "2019-04-09T07:58:05Z")

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Hi all! I wonder how to start and stop MITMProxy from a Python3 program. I need to programmatically start MITMProxy and exit it in a clean way in order to be sure that the output file is correctly flushed on disk. Do y…

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## [Capturing requests, filter by URL and export responses to JSON](https://discourse.mitmproxy.org/t/capturing-requests-filter-by-url-and-export-responses-to-json/1415)

<div class="topic-metadata">

**Author:** [@cwars](https://discourse.mitmproxy.org/u/cwars)\
**Replies:** 1\
**Last updated:** [February 7, 2019, 5:25pm UTC](https://discourse.mitmproxy.org/t/capturing-requests-filter-by-url-and-export-responses-to-json/1415 "2019-02-07T17:25:13Z")

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Hi, I’m more of a ruby person and I’m having a hard time making mitmproxy python scripts. So I have mitmproxy launched and capturing requests. I would to have the requests filtered by domain and path in the URL and the…

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## [Server Sent Events](https://discourse.mitmproxy.org/t/server-sent-events/1496)

<div class="topic-metadata">

**Author:** [@ingoogni](https://discourse.mitmproxy.org/u/ingoogni)\
**Replies:** 0\
**Last updated:** [April 5, 2019, 9:57am UTC](https://discourse.mitmproxy.org/t/server-sent-events/1496 "2019-04-05T09:57:18Z")

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First attempt at using default mitmproxy with my local site failed, SSE seems not to come through. Is there something I should set somewhere? This testpage should show updates on wikipedia articles, but is just waiting …

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## [Server\_replay\_ignore\_content usage](https://discourse.mitmproxy.org/t/server-replay-ignore-content-usage/1494)

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**Author:** [@PasupuletiRohini](https://discourse.mitmproxy.org/u/PasupuletiRohini)\
**Replies:** 0\
**Last updated:** [April 4, 2019, 9:01am UTC](https://discourse.mitmproxy.org/t/server-replay-ignore-content-usage/1494 "2019-04-04T09:01:15Z")

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Hi, I have bunch of API request which needs to be replayed by mitmproxy. I’m trying to exclude request body from the server replay request matching by utilizing server\_replay\_ignore\_content option: I am giving the fol…

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## [How to intercept HTTPS query from a local machine without proxy?](https://discourse.mitmproxy.org/t/how-to-intercept-https-query-from-a-local-machine-without-proxy/1491)

<div class="topic-metadata">

**Author:** [@DGolubets](https://discourse.mitmproxy.org/u/DGolubets)\
**Replies:** 0\
**Last updated:** [April 2, 2019, 11:04am UTC](https://discourse.mitmproxy.org/t/how-to-intercept-https-query-from-a-local-machine-without-proxy/1491 "2019-04-02T11:04:27Z")

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I want to debug a query made by a HTTP library that uses OpenSSL for HTTPS (to Google APIs). Unfortunately it doesn’t support a proxy. My guess was that reverse proxy mode should work for me. But the library is not happ…

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## [How to fix Http protocol error using mitmproxy](https://discourse.mitmproxy.org/t/how-to-fix-http-protocol-error-using-mitmproxy/1489)

<div class="topic-metadata">

**Author:** [@jupiter95](https://discourse.mitmproxy.org/u/jupiter95)\
**Replies:** 0\
**Last updated:** [March 28, 2019, 8:40pm UTC](https://discourse.mitmproxy.org/t/how-to-fix-http-protocol-error-using-mitmproxy/1489 "2019-03-28T20:40:26Z")

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I encountered Http protocol error. The traffic comes from embedded system which I can not change at the moment. It is fully accepted in Apache/2.2.14 but after upgrade to Apache/2.4.29 it is rejected. I thought mitmpr…

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## [Http protocol error](https://discourse.mitmproxy.org/t/http-protocol-error/804)

<div class="topic-metadata">

**Author:** [@Totoro](https://discourse.mitmproxy.org/u/Totoro)\
**Replies:** 3\
**Last updated:** [March 27, 2019, 4:11pm UTC](https://discourse.mitmproxy.org/t/http-protocol-error/804 "2019-03-27T16:11:19Z")

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When trying to intercept an ssh connection I get back the following error: HTTP protocol error in client request: Bad HTTP request line: b’SSH-2.0-libssh2\_1.8.0’

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## [Transparent mode issue (with VPN)](https://discourse.mitmproxy.org/t/transparent-mode-issue-with-vpn/1482)

<div class="topic-metadata">

**Author:** [@xBolachas](https://discourse.mitmproxy.org/u/xBolachas)\
**Replies:** 1\
**Last updated:** [March 20, 2019, 5:58pm UTC](https://discourse.mitmproxy.org/t/transparent-mode-issue-with-vpn/1482 "2019-03-20T17:58:47Z")

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I’ve set up an openvpn server (tcp connection). After the traffic passes through the vpn i redirect port 80/443 to 8080 (iptables -t nat -A PREROUTING -i tun0 -p tcp --dport 80 -j REDIRECT --to-port 8080) (also ip6table…

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## [Proxy https traffic from NodeJS 10.x](https://discourse.mitmproxy.org/t/proxy-https-traffic-from-nodejs-10-x/1485)

<div class="topic-metadata">

**Author:** [@ncjones](https://discourse.mitmproxy.org/u/ncjones)\
**Replies:** 0\
**Last updated:** [March 20, 2019, 11:45pm UTC](https://discourse.mitmproxy.org/t/proxy-https-traffic-from-nodejs-10-x/1485 "2019-03-20T23:45:28Z")

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Requests from the Axios library with NodeJS 10 fails with ERR\_TLS\_CERT\_ALTNAME\_INVALID when proxied through Mitm: ⇒ NODE\_EXTRA\_CA\_CERTS=~/.mitmproxy/mitmproxy-ca-cert.pem node -e "require('axios').create().get('https:/…

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## [How to modify a Websocket frame message?](https://discourse.mitmproxy.org/t/how-to-modify-a-websocket-frame-message/1455)

<div class="topic-metadata">

**Author:** [@mAmged](https://discourse.mitmproxy.org/u/mAmged)\
**Replies:** 2\
**Last updated:** [March 19, 2019, 7:29am UTC](https://discourse.mitmproxy.org/t/how-to-modify-a-websocket-frame-message/1455 "2019-03-19T07:29:04Z")

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Hey guys, I looked a lot for it, and couldn’t find anything, I want a snippet allowing me to modify a websocket frame. for example let’s say the frame message is “hello world”, I want to replace world with “dude” to mak…

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