uvicorn:tldr:ce028

The command you provided invokes the uvicorn server with some specific options and parameters. Here's a breakdown of each component in the command:

1. uvicorn: This is the command to run the uvicorn server, which is a lightning-fast ASGI server implementation.

2. --ssl-certfile ${cert-pem}: This option specifies the path to the SSL certificate file (cert.pem) to be used for enabling HTTPS communication. ${cert-pem} is likely a placeholder indicating that you should provide the actual path to your certificate file.

3. --ssl-keyfile ${key-pem}: This option specifies the path to the SSL key file (key.pem) corresponding to the SSL certificate specified earlier. ${key-pem} is a placeholder for the actual path to your key file.

4. ${import-path:app_object}: This parameter tells uvicorn which ASGI application object to run. ${import-path} refers to the Python module import path to your application, and app_object is the specific ASGI application within that module that you want to run. You should replace ${import-path:app_object} with the correct import path and application object name of your own ASGI application.

For example, if you have a Python module named myapp with an ASGI application object named app, you would replace ${import-path:app_object} with myapp:app.

In summary, the command starts the uvicorn server with SSL/TLS encryption enabled using the specified SSL certificate and key files, and it runs the specified ASGI application.