Convert Strings To Be URL Safe

In order to convert your strings to be URL safe you can use python's built-in urllib:

>>> from urllib import parse
>>> string_raw = "Test: Hey! this is an example string"
>>> parse.quote(string_raw)
'Test%3A%20Hey%21%20This%20is%20an%20example%20string'

quote() replaces special characters in string using the %xx escape. Letters, digits, and the characters _.-~ are never touched. By default, this function is intended for converting the path section of a URL.

If you want to use your strings as query strings you can use quote_plus:

>>> from urllib import parse
>>> string_raw = "Test: Hey! this is an example string"
>>> parse.quote(string_raw)
'Test%3A+Hey%21+This+is+an+example+string'

quote_plus() is like quote() but also replace spaces with plus signs. It is required for building HTML form values when building up a query string to go into a URL.

For more info you can look at official python doc: quote, quote_plus

All done!