问题
I pointed a new custom domain to a Google App Engine Standard Environment project and edited the DNS records per Google's instructions, and it seems to be redirected properly.
When I go to
www.mydomain.com
with its supposedly activated certificate, I still get
connection is not secure
in the browser. If I go to
mydomain.com
it gets redirected to
www.mydomain.com
with the same result.
But when I directly enter
https ://www.mydomain.com
it display the website and with connection is secure. Let me know the reason for this and how to fix this issue?
I used below command
gcloud app domain-mappings list
and it displays that there is a ssl certificate id. But the above issue is still there.
回答1:
The answer to this question depends on which language and which environment you're using.
Node.js and flexible environment
It looks like you are using Node.js, in the case of Node.js for both standard and flexible environments, and for flexible environment users of all languages, you need to handle the redirect in your application's code. How you do this might change depending on if you're using a Framework. Check out the answer for how to do this with an Express app as an example.
First generation standard environment
For the standard environment Python 2.7, PHP 5.5, and Go 1.9, you need to instruct App Engine to always use the secure connection for requests by updating your app.yaml configuration file's handlers to look something like:
handlers:
- url: /.*
script: main.app # <- Python example
secure: always
redirect_http_response_code: 301
来源：https://stackoverflow.com/questions/54148472/how-to-fix-google-cloud-ssl-issue