fetch is not working for https in android platform

[EvanGeminika]

Description

I've create a self-signed http & self-sign certificate https server in one app by using express.js
Fetch is working fine when I send the request to http port.
But it is fail when I send the same request to https port.
I understand it might be due to self-sign certificate, but is there any way to ignore error due to self-sign certificate in android ?

Reproduction

fetch('https://192.168.1.21/Register/', { //not working
fetch('http://192.168.1.21:3000/Register/', { //working fine
//the rest of the code is the same.

Solution

Additional Information

• React Native version: 0.42.0
• Platform: Android
• Operating System: Linux (Ubuntu)
• Dev tools: Android SDK 23

[jqn]

I'm facing the same problem. Is there a solution to this?

[saniales]

Also I'm facing this problem

[rnowm]

same here

[dave-irvine]

I have the same issue on iOS. I can't allow self-signed certificates for some reason.

[CaptainTeemo]

@dave-irvine For iOS, just make an extension for RCTHTTPRequestHandler and implement delegate method - (void)URLSession:(NSURLSession *)session didReceiveChallenge:(NSURLAuthenticationChallenge *)challenge completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition, NSURLCredential * _Nullable))completionHandler.

This will not break the source code of React Native, also verify you certificates as you want.

[Germinate]

facing the same problem, need help!

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Maybe the issue has been fixed in a recent release, or perhaps it is not affecting a lot of people. If you think this issue should definitely remain open, please let us know why. Thank you for your contributions.

[safeimuslim]

Also I'm facing this problem

[AAGSICON]

Also I'm facing this problem. please help me to solve this issue

[tunatoksoz]

Before [1] this was possible by customizing the okhttp client on android. It's no longer possible.

[1] 0a71f48#diff-f8703d50cf5af4c06824e2928dddb500

[netpedro-com]

It's a need this fetch API allow self-signed requests. As a workaround, I'm using this package react-native-fetch-blob to make self-signed requests. Please, implement this feature!

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Maybe the issue has been fixed in a recent release, or perhaps it is not affecting a lot of people. If you think this issue should definitely remain open, please let us know why. Thank you for your contributions.