Added README

README.md

@@ -1 +1,13 @@
-# Please use this read me file for the information required to be submitted per the assignment on MyCourses.
+# HTTP JavaScript Scraper
+
+Run the code with the following:
+
+```bash
+python3 main.py https://www.nintendo.com
+```
+
+Any site that does not serve HTTP/2 content will return a 301 HTTP response code and fail out of the program.
+This can be seen by plugging in `https://www.rit.edu` into the input.
+It will return a 301 trying to redirect you to HTTP/2 on the same address and port.
+No additional dependencies are required.
+

main.py

@@ -159,6 +159,12 @@ def conn_type_parse():
     return conn_port
 
 def check_connection_succ(text):
+    """
+    Exits program if any HTTP responce code other than 200 is met
+    :param str: full HTTP responce
+    """
+    # If the website is using HTTP/2 and has no HTTP/1.1 options
+    # you will receive an error here since it returns a 301 code
     if text.split("\n")[0].find("200") == -1:
         print("Error on HTTP request")
         print("HTTP Return Code: %s" % text.split("\n")[0])