How to use https mode in gRPC-Web

[dlyltm]

In "gRPC-Web Hello World" example, there is "var client = new GreeterClient('http://localhost:8080');" in client code. http is used in it. Now I want to change http to https and ignore invalid ssl certificates, but I've tried many times and failed. What should I do about this?

[sampajano]

@dlyltm Hi :)

If you can provide more details about the failure, it might help understand the issue.

Your question do sound like a generic issue where Google or Chatgpt could help with :)

[dlyltm]

When I changed "var client = new GreeterClient('http://localhost:8080/');" to "var client = new GreeterClient('https://ip:port');",the following error message is displayed in the browser:

I also used AI to make many queries, but the answers didn't work.

[sampajano]

Aha :)

I tried asking ChatGPT 4o and here's the beginning of the answer. It seems to be a pretty involved process so unless you did everything right then it's quite expected that this won't work :)

(... more pages omitted)

---

I asked it to summarize and here's the answer i got :)

Hope this helps :)

[dlyltm]

Thanks for your answer. My original intention is to ignore invalid ssl certificates but not to create a self-signed certificate. I did it in the .net core client and it worked, but it doesn't work in the browser, ut supra. I just want to know how to write this code in js.

[sampajano]

Aha ok! You're welcome! Glad it's working for you now :)