I have installed the root certificates on my Mac and trusted it as well.
Set up the manual proxy on Android and iOS with same IP address as the Mac.
On Charles disabled the allow list.
Enable the SSL proxy using *.
I followed all the possible steps but still on both the devices, internet does not work.
Can anybody help me with this? I am totally stuck at this point.
Related
With device manual proxy to my Charles IP address, not seeing any traffic or prompt to allow traffic in Charles Proxy. S10 device appears to load all traffic when navigating to various URLs.
Even charlesproxy.com/ssl loads website but doesn't initiate a certificate to download.
All other android devices tested on same setup works fine. Issue seems specific to Samsung S10
So what seemed to have worked for me just now, with my mac (I assume it would be something similar for Windows) I just opened a regular browser, went to chls.pro/ssl and download the certificate file.
From there I sent it to my S10+ and opened it, which then installed it properly.
If you're trying to hook up to Android devices then beware that Google introduced security measures to not allow proxy monitoring in I believe Android 6 or 7. If the other devices you had worked fine on Android then it's probably because you were using an earlier version of Android, or, you had a debug build that allowed for proxy monitoring. I know there's a SO post somewhere that talks about this "pinning" and I know our company does this as well with debug apk's. If neither of those solutions work then it's probably a matter of getting the Charles certificate installed correctly on that phone but without more information it is hard to diagnose. Hope this helps you
This morning I was able to capture https traffic on the version of Fiddler I had installed. I was prompted about a Fiddler update available. I clicked the "Next time" option. After closing fiddler and reopening a few minutes later the update was automatically installed (v4.6.20172.31233, 64-bit). Following that update, I am not able to take any traces from my iOS device. I am on a work computer capturing https traffic from my iPhone to monitor a mobile app.
It should also be noted that I'm unable to capture any traffic or visit any web pages on my iPhone when going through the IP and port 8888 setup with Fiddler. Seems like all data is blocked (even when I'm not attempting to capture https with a trusted certificate).
I have attempted a few things:
Went through these steps (which I had done months ago to originally setup fiddler), and it didn't resolve the situation: http://docs.telerik.com/fiddler/Configure-Fiddler/Tasks/ConfigureForiOS
I checked my Tools > Options and everything seems to be configured the same as it was previously.
I double, triple and quadruple confirmed that my iPhone's IP Address and port are correctly matching what fiddler shows when I hover the mouse over the "Online" icon. I confirmed that I'm on the same wifi network on both my laptop and iPhone.
I removed the trusted certificate from my iPhone, but could not download a new one because when I go to ipv4.fiddler:8888 the page does not load. "Safari cannot find the page" and neither can Chrome (from my iPhone). FiddlerMachineIP:8888 loads on my laptop browser, but not my iPhone browser. (I didn't post full http:// links on this post because I have a new stack overflow account and it won't let me yet)
I downloaded the certificate plugin for iOS once more.
I reset my Fiddler Root Certificate by selecting Tools > Options > HTTPS tab > Actions > Reset All Certificates.
I attempted step 4 above again, no success
I closed and reopened fiddler multiple times between each step to restart it, but no success.
Restarted my laptop and iPhone (because why not?)
Do you have any suggestions for what else I can try? Any help is much appreciated. The only thing that was changed was the version of Fiddler. After that, I attempted to run through all the steps above. Currently I'm in a situation where I cannot download the certificate to trust on my iPhone. I don't know what is preventing me from doing that step.
Edit: I reinstalled fiddler and went through all the setup pages. It didn't seem to fix the situation. My phone for some reason will not load the page necessary to download the certificate (ipv4.fiddler:8888)
Try checking the certificate's full trust settings at Settings > General > About > Certificate Trust Settings. Make sure the DO_NOT_TRUST_FiddlerRoot is enabled for full trust.
Disable Windows Firewall and try again. I faced the same problem, and it helped.
I'm currently using my iPhone to connect to my local environment on my Macbook. The part that won't work is that my local MUST be https, but its certificate is invalid. Because of this, the phone refuses to load pretty much all of the page. Does anyone know how to circumvent this? I have searched and do not find any settings on iPhone to get around it.
To add to this, here's how I'm connecting: iPhone plugged into Macbook via usb. Both connected to same wifi. In Safari, I type in https://[IP Address of my machine]:[port for server].
Please help me start using Fiddler on my Windows 7 system. As I've already done all the settings/changes required for it as per Fiddler's doc.
I wanna connect my Android and iOS device through it.
I believe you'll need to do the following:
make sure your computer and mobile devices are connected to the same network (wifi for example)
on your iOS device, you must enter the proxy address (IP and fiddler proxy port) in the wifi connection settings; should be at the bottom of the wifi connection settings page.
Fiddler can be used to capture traffic from iOS and Android devices.
Briefly:
Connect both devices to the same network, and make the iOS/Android device discoverable
Allow remote devices to connect to Fiddler
Edit the proxy on the Android device to point to Fiddler.
More specific steps are described in the How to: Capture Android Traffic with Fiddler and How To: Capture iOS Traffic with Fiddler Telerik blog posts.
I'm trying to run some local testing on iDevices but I must be missing something in the setup. I did that before when it all worked, so maybe someone can helpout:
I'm using Fiddler on a windows machine, have all devices set up via proxies and yes it also captures the traffic of the iphone and ipad.
I've got a few localhost vhosts set up, so running
http://mydomain.local
this works swimmingly on the windows phone via proxy to fiddler. but the iphone and ipad just says the server stopped responding.
The firewall is completely turned off and I can see all other traffic from the iDevices, so what could be the issue? Why does the iphone not read the hosts file but the windows phone does?
Almost a year late, but I had the same problem and can confirm that iOS does reserve ".local" to identify Bonjour-accessible devices
If possible just change your domain extension to something else like ".lan" and your requests will go through the Fiddler proxy as expected.