create-react-app: how to use https instead of http?
ReactjsCreate React-AppReactjs Problem Overview
I was wondering if anyone knows how to use https on dev for the 'create-react-app' environment. I can't see anything about that in the README or quick googling. I just want either the https://localhost:3000 to work, or else https://localhost:3001.
Reactjs Solutions
Solution 1 - Reactjs
Set HTTPS=true
before you run the start command.
The implementation uses the HTTPS Environment Variable to determine which protocol to use when starting the server.
Solution 2 - Reactjs
You can edit your package.json scripts section to read:
"start": "set HTTPS=true&&react-scripts start",
...
}```
or just run ```set HTTPS=true&&npm start```
Just a sidenote, for me, making this change breaks hot reloading for some reason....
-- Note: OS === Windows 10 64-Bit
Solution 3 - Reactjs
You can also create a file called .env in the root of your project, then write
HTTPS=true
After that, just run "npm start" as you usually do to start your app.
Docs: https://facebook.github.io/create-react-app/docs/advanced-configuration
Works both on Linux and Windows, unlike some other answers posted here.
Solution 4 - Reactjs
#Windows (cmd.exe)
set HTTPS=true&&npm start
(Note: the lack of whitespace is intentional.)
#Windows (Powershell)
($env:HTTPS = "true") -and (npm start)
#Linux, macOS (Bash)
HTTPS=true npm start
Note that the server will use a self-signed certificate, so your web browser will almost definitely display a warning upon accessing the page.
#Custom SSL certificate
HTTPS=true SSL_CRT_FILE=<SSLCert.crt> SSL_KEY_FILE=<SSLCert.key> npm start
#Linux, macOS (Bash)
HTTPS=true SSL_CRT_FILE=<SSLCert.crt> SSL_KEY_FILE=<SSLCert.key> npm start
To avoid doing it each time: You can include in the npm start script like so:
{
"start": "HTTPS=true react-scripts start"
}
Or you can create a .env file with HTTPS=true
Solution 5 - Reactjs
In Case of MAC/UNIX do
export HTTPS=true
npm start
Or simple one liner
export HTTPS=true&&npm start
Or update start script in package.json to
"start": "export HTTPS=true&&PORT=3000 react-scripts start",
you should be able to hit https.
Solution 6 - Reactjs
set HTTPS=true&&react-scripts start
in scripts > start: of package.json as shown below.
"scripts" in package.json:
"scripts": {
"start": "set HTTPS=true&&react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
- Please don't leave any space in between the commands i.e,
HTTPS=true && npm start
won't work.
Refer it in official doc. Using HTTPS in Development
> (Note: the lack of whitespace is intentional.)
Solution 7 - Reactjs
"scripts": {
"start": "set HTTPS=true&&set PORT=443&&react-scripts start",
........
}
In case you need to change the port and set it to https.
Solution 8 - Reactjs
Please use this in command prompt
set HTTPS=true&&npm start
Solution 9 - Reactjs
I think it is worth to mention to set PORT=443
, default HTTPS
standard port.
You can avoid to attach :PORT
at the end of the address when browsing every time.
su
export HTTPS=true
export PORT=443
export SSL_CRT_FILE=/PATH/TO/cert.pem # recommended
export SSL_KEY_FILE=/PATH/TO/privkey.pem # recommended
npm start
Or
you can put them all in to package.json
:
"scripts": {
"start": "HTTPS=true PORT=443 react-scripts start",
Then, without export
ing:
su
npm start
Solution 10 - Reactjs
if it's still not working properly because of "your connection is not private" issues (in chrome), this worked for me just fine:
https://github.com/facebook/create-react-app/issues/3441
In short:
- First I exported certificate from chrome (view this).
- Imported the certificate into Windows (using certmgr.msc).
- Allowed chrome://flags/#allow-insecure-localhost flag. How to allow insecure localhost
Solution 11 - Reactjs
might need to Install self-signed CA chain on both server and browser. https://stackoverflow.com/questions/4024393/difference-between-self-signed-ca-and-self-signed-certificate
Solution 12 - Reactjs
You can create a proxy.HTTPS->HTTP
Create a key and cert.
openssl req -nodes -new -x509 -keyout server.key -out server.cert
Create a file named proxyServer.js
var httpProxy = require('http-proxy');
let fs = require('fs');
httpProxy.createServer({
target: {
host: 'localhost',
port: 3000
},
ssl: {
key: fs.readFileSync('server.key', 'utf8'),
cert: fs.readFileSync('server.cert', 'utf8')
}
}).listen(3000);
From the terminal run
node proxyServer.js
Solution 13 - Reactjs
I`m using Windows 10 and I had the same issue. I realized that you need to:
-
Run Command Prompt with Administrator Privileges
-
Run on the terminal bash this command:
set HTTPS=true&&npm start
-
You can also put this code into your package.json file under the scripts section like this:
"scripts": { "start": "set HTTPS=true&&react-scripts start", (...) }
-
Bonus: If you want to change the PORT use this command insted:
set HTTPS=true&&set PORT=443&&react-scripts start
Obs.: Pay attention to the blank spaces NOT left in between some characters.
You can browse this link for more detais.
Solution 14 - Reactjs
Edit your package.json file and change the starting scripts for starting your secures domain. for example https
{
"name": "social-login",
"version": "0.1.0",
"private": true,
"dependencies": {
"react": "^16.4.1",
"react-dom": "^16.4.1",
"react-facebook-login": "^4.0.1",
"react-google-login": "^3.2.1",
"react-scripts": "1.1.4"
},
"scripts": {
// update this line "start": "HTTPS=true react-scripts start",
"start": "set HTTPS=true&&react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
}
}
thanks
Solution 15 - Reactjs
In Windows environment add following lines to package.json:
"scripts": {
"start-dev": "set HTTPS=true&&set PORT=443&&react-scripts start"
},
It will start development server with https and port 443. At the present moment NodeJs have known bug to run this correctly but it worked with nodeJs v8.11.3 - https://nodejs.org/dist/v8.11.3/node-v8.11.3-x64.msi for me.
Solution 16 - Reactjs
For Windows, try this one
($env:HTTPS = "true") -and (npm start)
I am using VS Code Terminal (powershell).
Solution 17 - Reactjs
Add to file .env (or .env.local) line: HTTPS=true
Solution 18 - Reactjs
I could not get that to work (setting HTTPS=true), instead, i used
> react-https-redirect
A simple wrapper around your App
component.
Solution 19 - Reactjs
I am using Windows 10 latest build with Windows Insider Program till this date.
It seems like there are three cases while using Windows 10:
- Windows 10 with CMD command line for your NPM
set HTTPS=true&&npm start
- Windows 10 with PowerShell command line for your NPM
set HTTPS=true&&npm start
- Windows 10 with Linux Bash command line for your NPM ( My Case was this )
HTTPS=true npm start
Documentation: Create react app dev
Solution 20 - Reactjs
To avoid untrusted certificate errors in Chrome and Safari you should manually specify a self-signed key pair. CRA allows you to specify them.
Also, use .env
file to store these vars.
On macOS, just add your certificate to Keychain Access and then set Trust Always
in its details.
Solution 21 - Reactjs
Important point about this issue: if you are looking to use https on LAN (rather than localhost) then SSL certification is an issue because the IP is not static!
This is a nice read on the subject where they explore the option of doing it anyway: SSL For Devices in Local Networks
Solution 22 - Reactjs
HTTPS=true npm start
in the terminal worked for me on Create-React-App