SSL Handshake error with new Postman for Windows Version 7.20.0 win32

[mzarify]

Describe the bug
Since new update of Postman (Version 7.20.0 win32) we get SSL handshake error while hitting our APIs. CRT,KEY, PFX files and Passphrase are all good. So we have installed back the older version, and then we could hit our API again.

To Reproduce
Steps to reproduce the behavior:

1. Try to hit a service behind SSL
2. From Settings -->Certificates, add all required CRT,KEY, PFX files and Passphrase
3. Hit the API
4. You will get error: "Could not get any response
   There was an error connecting to http://{{url}}"

Expected behavior
To hit API and get a response.

Screenshots
Attached

App information (please complete the following information):

• Native App
• Postman for Windows Version 7.20.0 win32
• Windows 10

[codenirvana]

@mzarify What's the error message in the Postman Console (CTRL + ALT + C).

Also, does turning off the "SSL certificate verification" form the settings fixes this issue?

[mzarify]

POST {{url}}/
Error: Invalid URI "http:///%7B%7Burl%7D%7D/..."
Warning: This request did not get sent completely and might not have all the required system headers

[mzarify]

We also turned OFF/ON SSL certificate verification, and it didnt help

[codenirvana]

@mzarify I see this is not an issue with the SSL certificate.

The problem here is, the variable {{url}} is unresolved.
Check if you have the required environment selected before making the request.

[mzarify]

@codenirvana Sorry Retry now with correct URL :)
POST https://OUR URL
Error: Client network socket disconnected before secure TLS connection was established
Warning: This request did not get sent completely and might not have all the required system headers

[mzarify]

[codenirvana]

@mzarify This is probably because of the proxy setup.
Check if turning off the global and system proxy from settings fixes this issue?

[mzarify]

@codenirvana Thanks for the reply. It didn't solve the issue.

[ronhks]

We experienced the same, with 7.21.1. It doesn't matter if we disable the SLL verification to off or not. We got SSL handshake error.
I works well with 6.7.4. So we downgraded to it:
https://dl.pstmn.io/download/version/6.7.4/osx64
https://dl.pstmn.io/download/version/6.7.4/win64

[amanrique1]

I had the same error, are you sure that this service use https? check that on the request

[DannyDainton]

Hey 👋🏻

I'm going to close this issue due to inactivity - If you're still facing the issue in the latest version we can reopen this and investigate further.