![postman for chrome browser postman for chrome browser](https://i.stack.imgur.com/BUFXD.png)
I've tested that client.p12 works by installing it into Firefox, there I can see info about the intermediate certs.
Postman for chrome browser install#
I could install client.p12 into Chrome but it doesn't seem to retain the intermediate certs, when I choose View, it only shows info about client cert. The Interceptor makes this process painless.
![postman for chrome browser postman for chrome browser](https://i.ytimg.com/vi/8V014vLHtLw/maxresdefault.jpg)
![postman for chrome browser postman for chrome browser](https://i0.wp.com/makeseleniumeasy.com/wp-content/uploads/2020/09/image-19.png)
It can also send headers which are normally restricted by Chrome but are critical for testing APIs. To copy/clone an HTTP request from Chrome to Postman you can follow the steps below: Open Chrome’s Developers Tool and right-click on the request you want to clone in Postman. Openssl pkcs12 -in client.crt -inkey client.key -certfile middle.pem -export -out client.p12 Postman Interceptor helps you send requests which use browser cookies through the Postman app. Postman is making the call outside of your browser as an outside source. Also your making the call from your browser. I tried to install the chain in Chrome but it seems that Chrome requires pkcs12 so I split off certchain.pem into client.crt and middle.pem, then I convert everything to pkcs12 by: When using the Chrome extension your just overlaying what you need with the proper cookies and etc in your cache I believe. I have a file certchain.pem that contains client cert followed by intermediate CA 2 cert then intermediate CA 1 cert, I also have client.key file. Self-signed root CA => intermediate CA 1 => intermediate CA 2 => client cert My next step was to try to install the certificates in Chrome, my cert structure is like this: After some research, it seems that postman does not handle certificates itself but relies on Chrome certificates instead. I need postman to connect to my server which requires client certificate.