Substitute File.Readlines() with something that is able to read URL/https

I'm trying to parse a .csv file located in Azure blob storage. When I parse the .csv file from my local using File.Readlines(), it works fine. When I pass the path of the blob and debug, I get the following message at File.Readlines():

Here's my code:

public IList<blabla> getFiles()
        {
            _rootFileDirectory = configurationService.GetString("stuff-stuff-stuff-stuff");

            var path = Path.Combine(_rootFileDirectory + "File", $"{_Id}.csv");
            var filePath = path.Contains("https://") ? path.Replace('\\', '/') : path;
            var listOfObjects = Parser(filePath); <-----
            return listOfObjects;
        }

        private IList<blabla> Parser(string filePath)
        {
            var Data = File.ReadLines(filePath); <-----
            foreach...
        }

The path that keeps failing is:

<add key="stuff-stuff-stuff-stuff" value="https://*******.blob.core.windows.net/******/" />

Again, when I run from my local (C:\Users\*******\Desktop\), it works fine. I'm guessing this is because File.Readlines() isn't able to read https paths. Can anyone confirm this and help me find a work-around with the same functionality?

Thanks in advance for helping a noob out.

Copyright Notice：Content Author:「Fissure」，Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article：https://stackoverflow.com/questions/62355867/substitute-file-readlines-with-something-that-is-able-to-read-url-https