[GH-ISSUE #1657] Cant see some requests (same domain) #1650

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opened 2026-03-03 19:53:11 +03:00 by kerem · 4 comments
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Originally created by @Leonif on GitHub (May 29, 2023).
Original GitHub issue: https://github.com/ProxymanApp/Proxyman/issues/1657

Description

I can't understand why I see just some requests and the rest show me (the same domain)

SSL Handshake Failed
It could be SSL Certificate Pinning, or try installing CA Certificate on iOS Simulators again (code=999)

Originally created by @Leonif on GitHub (May 29, 2023). Original GitHub issue: https://github.com/ProxymanApp/Proxyman/issues/1657 ## Description <!-- What do you need help with? --> I can't understand why I see just some requests and the rest show me (the same domain) SSL Handshake Failed It could be SSL Certificate Pinning, or try installing CA Certificate on iOS Simulators again (code=999)
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@NghiaTranUIT commented on GitHub (May 29, 2023):

I have some question to investigate:

  1. Have you installed and trusted the certificate on your iOS Simulator in the Certificate menu -> iOS -> Simulator?
  2. If you visit this domain on Google Chrome on Mac, can Proxyman see it?
<!-- gh-comment-id:1566713565 --> @NghiaTranUIT commented on GitHub (May 29, 2023): I have some question to investigate: 1. Have you installed and trusted the certificate on your iOS Simulator in the Certificate menu -> iOS -> Simulator? 2. If you visit this domain on Google Chrome on Mac, can Proxyman see it?
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@Leonif commented on GitHub (May 29, 2023):

  1. Yes
  2. Yes
<!-- gh-comment-id:1566981069 --> @Leonif commented on GitHub (May 29, 2023): 1. Yes 2. Yes
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@Leonif commented on GitHub (May 29, 2023):

Moreover, I don't see traffic from iPhone. I executed all the steps and did it not the first time.

<!-- gh-comment-id:1566982464 --> @Leonif commented on GitHub (May 29, 2023): Moreover, I don't see traffic from iPhone. I executed all the steps and did it not the first time.
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@NghiaTranUIT commented on GitHub (May 29, 2023):

Maybe this request is made from 3rd library, so it doesn't trust the self-signed certificate by default.

Can you confirm:

  1. Your request is made by URLSesion (iOS app)? Or it's from React-Native, Flutter?
  2. Do you use SSL Pinning?
<!-- gh-comment-id:1567021519 --> @NghiaTranUIT commented on GitHub (May 29, 2023): Maybe this request is made from 3rd library, so it doesn't trust the self-signed certificate by default. Can you confirm: 1. Your request is made by URLSesion (iOS app)? Or it's from React-Native, Flutter? 2. Do you use SSL Pinning?
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starred/Proxyman#1650
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