Documentation page for class Details in Drupal 11 throws 5xx Server Error

@cadence96, thanks for letting us know.

This is an issue for the API project.

Error info.

Symfony\Component\Routing\Exception\InvalidParameterException: Parameter "term" for route "api.search.project.branch.term" must match "[^/]++" ("" given) to generate a corresponding URL. in Drupal\Core\Routing\UrlGenerator->doGenerate() (line 209 of /app/web/core/lib/Drupal/Core/Routing/UrlGenerator.php).

Backtrace	
#0 /app/web/core/lib/Drupal/Core/Routing/UrlGenerator.php(256): Drupal\Core\Routing\UrlGenerator->doGenerate()
#1 /app/web/core/lib/Drupal/Core/Routing/UrlGenerator.php(300): Drupal\Core\Routing\UrlGenerator->getInternalPathFromRoute()
#2 /app/web/core/lib/Drupal/Core/Render/MetadataBubblingUrlGenerator.php(108): Drupal\Core\Routing\UrlGenerator->generateFromRoute()
#3 /app/web/core/lib/Drupal/Core/Url.php(765): Drupal\Core\Render\MetadataBubblingUrlGenerator->generateFromRoute()
#4 /app/web/core/lib/Drupal/Core/Utility/LinkGenerator.php(183): Drupal\Core\Url->toString()
#5 /app/web/core/lib/Drupal/Core/Link.php(164): Drupal\Core\Utility\LinkGenerator->generate()
#6 /app/web/modules/contrib/api/src/Formatter.php(2314): Drupal\Core\Link->toString()
#7 /app/web/modules/contrib/api/src/Formatter.php(1919): Drupal\api\Formatter::makeMatchLink()
#8 [internal function]: Drupal\api\Formatter::linkName()
...

Also in the logs right before that, which is more likely to be the culprit:

Warning: Undefined property: stdClass::$search_name in Drupal\api\Formatter::makeMatchLink() (line 2285 of /app/web/modules/contrib/api/src/Formatter.php)
#0 /app/web/core/includes/bootstrap.inc(166): _drupal_error_handler_real()
#1 /app/web/modules/contrib/api/src/Formatter.php(2285): _drupal_error_handler()
#2 /app/web/modules/contrib/api/src/Formatter.php(1919): Drupal\api\Formatter::makeMatchLink()

The MR above should fix this case.

I'll merge this and deploy with the other round of issues.

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Render%21... works now.