| ⇢ | A | TokenValidationController added |
| ⇢ | B | validate_api_key_and_source() added | |
| ⇢ | B | validate_token_and_source() added | |
| ⇢ | A | TokenValidationController.post() added | |
| A | ↘ | B | AuthHook.before() got worse |
| B | ↗ | A | validate_api_key() improved |
| B | ↗ | A | validate_token() improved |