Added skeleton

program_service/utils/error_handlers.py

@@ -0,0 +1,18 @@
+#!/usr/bin/env python3
+
+
+def get_standard_error_handler(code: int):
+    def error_handler(err):
+        return {"msg": str(err)}, code
+
+    return error_handler
+
+
+# function to register all handlers
+
+
+def register_all_error_handlers(app):
+    error_codes_to_override = [404, 403, 401, 405, 400, 409, 422]
+
+    for code in error_codes_to_override:
+        app.register_error_handler(code, get_standard_error_handler(code))