Interface WarningsQuery

Return at most this many warnings, in feed order, after since and search (client-side). An integer from 1 to MAX_WARNINGS_LIMIT (100 000); anything else throws a LebensmittelwarnungValidationError before any request.

Keep only warnings whose product name (title or product) contains this text (client-side). Case, umlaut spelling (Käse/Kaese/Kase), ß/ss, accents, Unicode normalisation and runs of whitespace don't matter (see searchForms); it is still a substring match, so Tahini does not find "Tahina" — search a stem (Tahin). A blank value throws a LebensmittelwarnungValidationError before any request.

Keep only warnings whose published day in German time (Europe/Berlin) is this YYYY-MM-DD day or later (client-side; surrounding whitespace is ignored). A warning without a parseable pubDate is dropped. An impossible date throws a LebensmittelwarnungValidationError before any request.

Narrow to one Bundesland (server-side state= filter).

Narrow to one product type (server-side type= filter).