Added giphy.py to fetch gifs on a given topic (#5378)

* Added giphy.py to fetch gifs on a given topic

* Modified code
[*]Added doctest
[*]Formatted with black

* Minor change

* Minor refactoring to avoid name clash

* Made necessary changes as per review

* Update web_programming/giphy.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Apply suggestions from code review

* Final cleanup

* Placate psf/black

Co-authored-by: Christian Clauss <cclauss@me.com>

Author: JDeepD

web_programming/giphy.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+import requests
+
+giphy_api_key = "YOUR API KEY"
+# Can be fetched from https://developers.giphy.com/dashboard/
+
+
+def get_gifs(query: str, api_key: str = giphy_api_key) -> list:
+    """
+    Get a list of URLs of GIFs based on a given query..
+    """
+    formatted_query = "+".join(query.split())
+    url = f"http://api.giphy.com/v1/gifs/search?q={formatted_query}&api_key={api_key}"
+    gifs = requests.get(url).json()["data"]
+    return [gif["url"] for gif in gifs]
+
+
+if __name__ == "__main__":
+    print("\n".join(get_gifs("space ship")))