fix(parameters): allow whitespace in routes' path parmeter

Author: sthuber90

aws_lambda_powertools/event_handler/api_gateway.py

@@ -26,7 +26,7 @@
 _DYNAMIC_ROUTE_PATTERN = r"(<\w+>)"
 _SAFE_URI = "-._~()'!*:@,;"  # https://www.ietf.org/rfc/rfc3986.txt
 # API GW/ALB decode non-safe URI chars; we must support them too
-_UNSAFE_URI = "%<>\[\]{}|^"  # noqa: W605
+_UNSAFE_URI = "%<> \[\]{}|^"  # noqa: W605
 _NAMED_GROUP_BOUNDARY_PATTERN = fr"(?P\1[{_SAFE_URI}{_UNSAFE_URI}\\w]+)"
 
 

tests/functional/event_handler/test_api_gateway.py

@@ -688,12 +688,12 @@ def test_similar_dynamic_routes():
     # r'^/accounts/(?P<account_id>\\w+\\b)$' # noqa: E800
     @app.get("/accounts/<account_id>")
     def get_account(account_id: str):
-        assert account_id == "single_account"
+        assert account_id in ("single_account", "single account")
 
     # r'^/accounts/(?P<account_id>\\w+\\b)/source_networks$' # noqa: E800
     @app.get("/accounts/<account_id>/source_networks")
     def get_account_networks(account_id: str):
-        assert account_id == "nested_account"
+        assert account_id in ("nested_account", "nested account")
 
     # r'^/accounts/(?P<account_id>\\w+\\b)/source_networks/(?P<network_id>\\w+\\b)$' # noqa: E800
     @app.get("/accounts/<account_id>/source_networks/<network_id>")
@@ -706,10 +706,18 @@ def get_network_account(account_id: str, network_id: str):
     event["path"] = "/accounts/single_account"
     app.resolve(event, None)
 
+    event["resource"] = "/accounts/{account_id}"
+    event["path"] = "/accounts/single account"
+    app.resolve(event, None)
+
     event["resource"] = "/accounts/{account_id}/source_networks"
     event["path"] = "/accounts/nested_account/source_networks"
     app.resolve(event, None)
 
+    event["resource"] = "/accounts/{account_id}/source_networks"
+    event["path"] = "/accounts/nested account/source_networks"
+    app.resolve(event, None)
+
     event["resource"] = "/accounts/{account_id}/source_networks/{network_id}"
     event["path"] = "/accounts/nested_account/source_networks/network"
     app.resolve(event, {})