Previous value: -"Exact Geschäftszahl — returns that decision’s documents. Formats differ per court (examples: ris_list_reference topic courts). Not available for normenliste."New value: +"Exact Geschäftszahl — returns that decision’s documents. Formats differ per court (examples: ris_list_reference topic courts). Not available for normenliste. Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"Official collection number (Sammlungsnummer). vfgh, vwgh, and uvs only, and the accepted form differs: vfgh and uvs store the bare number and match it dotted or undotted (\"19632\", \"19.632\"), while vwgh stores the full labelled undotted cite — pass \"VwSlg 18000 A/2010\", or the space-anchored prefix \"VwSlg 18000 *\" when the part letter or year is unknown. A bare or dotted number matches nothing under vwgh."New value: +"Official collection number (Sammlungsnummer). vfgh, vwgh, and uvs only, and the accepted form differs: vfgh and uvs store the bare number and match it dotted or undotted (\"19632\", \"19.632\"), while vwgh stores the full labelled undotted cite — pass \"VwSlg 18000 A/2010\", or the space-anchored prefix \"VwSlg 18000 *\" when the part letter or year is unknown. A bare or dotted number matches nothing under vwgh. Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"Filter within the ordinary courts (justiz only) — \"OGH\", \"OLG Wien\", \"LG Linz\"."New value: +"Filter within the ordinary courts (justiz only) — \"OGH\", \"OLG Wien\", \"LG Linz\". Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"Decision kind (Entscheidungsart) — per-court value sets, validated locally: ris_list_reference topic decision_kinds. No such parameter exists for normenliste, dok, pvak, umse, bks, or upts. For justiz the four documented values are not yet populated in the corpus (every value returns 0 hits, verified 2026-07-05) — filter justiz with query or norm instead."New value: +"Decision kind (Entscheidungsart) — per-court value sets, validated locally: ris_list_reference topic decision_kinds. No such parameter exists for normenliste, dok, pvak, umse, bks, or upts. For justiz the four documented values are not yet populated in the corpus (every value returns 0 hits, verified 2026-07-05) — filter justiz with query or norm instead. Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"Deciding body (EntscheidendeBehoerde) — dsk, dok, pvak, and verg only. dsk: Datenschutzbehoerde (2014+) or Datenschutzkommission (up to 2013). Full value lists: ris_list_reference topic issuing_bodies."New value: +"Deciding body (EntscheidendeBehoerde) — dsk, dok, pvak, and verg only. dsk: Datenschutzbehoerde (2014+) or Datenschutzkommission (up to 2013). Full value lists: ris_list_reference topic issuing_bodies. Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"Cited-provision filter (Norm) — \"DSG §1\", \"DSGVO Art32\", \"GewO 1994 §129\", matching the format returned in norms_cited. The highest-value case-law filter."New value: +"Cited-provision filter (Norm) — \"DSG §1\", \"DSGVO Art32\", \"GewO 1994 §129\", matching the format returned in norms_cited. The highest-value case-law filter. Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Removed value: -[
-  {
-    "const": 10,
-    "type": "number"
-  },
-  {
-    "const": 20,
-    "type": "number"
-  },
-  {
-    "const": 50,
-    "type": "number"
-  },
-  {
-    "const": 100,
-    "type": "number"
-  }
-]

Previous value: -"Documents per page — RIS accepts 10, 20, 50, or 100. Default 20."New value: +"Documents per page: 10 or 20 (default 20). For more results, keep the size and raise page."

Added value: +[
+  10,
+  20
+]

Added value: +"number"

Previous value: -"Political party the decision concerns (upts only). Documented values: ÖVP, SPÖ, FPÖ, KPÖ, BZÖ, Team Stronach — the filter is full-text, and further party names appear in live data (e.g. \"Wandel\")."New value: +"Political party the decision concerns (upts only). Documented values: ÖVP, SPÖ, FPÖ, KPÖ, BZÖ, Team Stronach — the filter is full-text, and further party names appear in live data (e.g. \"Wandel\"). Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"Full-text search over decisions (Suchworte). Boolean UND/ODER/NICHT or AND/OR/NOT, quoted phrases, trailing-only * wildcard."New value: +"Full-text search over decisions (Suchworte). Boolean UND/ODER/NICHT or AND/OR/NOT, quoted phrases, trailing-only * wildcard. Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"Subject-area taxonomy filter (Fachgebiet, justiz only) — 39 exact German values like \"Datenschutzrecht\", validated locally: ris_list_reference topic justiz_subject_areas. The corpus carries no tagged documents yet (every value returns 0 hits, verified 2026-07-05) — filter with query or norm instead until RIS populates the tags."New value: +"Subject-area taxonomy filter (Fachgebiet, justiz only) — 39 exact German values like \"Datenschutzrecht\", validated locally: ris_list_reference topic justiz_subject_areas. The corpus carries no tagged documents yet (every value returns 0 hits, verified 2026-07-05) — filter with query or norm instead until RIS populates the tags. Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"Media statute the case concerns (Bereich, bks only) — e.g. \"ORF-Gesetz\", \"Privatradiogesetz\"."New value: +"Media statute the case concerns (Bereich, bks only) — e.g. \"ORF-Gesetz\", \"Privatradiogesetz\". Omit to leave unfiltered; a blank value is rejected."

Added value: +"\\S"

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "results",
+      "totalCount",
+      "page",
+      "pageSize"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `court_filter_mismatch`: A court-conditional filter was sent with the wrong court, or case_number/dates/decision_type were sent with normenliste (a norm index, not decisions) — rejected locally before any upstream call; the message names the offending pair. `invalid_query`: A page past the last page of results, or a parameter value that failed validation — decision_kind/subject_area checked locally against the reference tables, sort_by rejected locally because court normenliste indexes laws rather than decisions, or RIS rejected the value in-band (message passed through verbatim, in German, and it does not name the page). `upstream_error`: RIS is unreachable, returned a server error, or served an HTML error page. `upstream_timeout`: RIS did not answer the search within the request deadline. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "court_filter_mismatch",
+            "invalid_query",
+            "upstream_error",
+            "upstream_timeout"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Removed value: -[
-  "results",
-  "totalCount",
-  "page",
-  "pageSize"
-]

Previous value: -"Sort column. Default: upstream order."New value: +"Sort column. Default: upstream order. Not available for court: normenliste, which indexes laws rather than decisions."

Previous value: -"Official collection number (Sammlungsnummer) — VfSlg/VwSlg cites. vfgh, vwgh, and uvs only."New value: +"Official collection number (Sammlungsnummer). vfgh, vwgh, and uvs only, and the accepted form differs: vfgh and uvs store the bare number and match it dotted or undotted (\"19632\", \"19.632\"), while vwgh stores the full labelled undotted cite — pass \"VwSlg 18000 A/2010\", or the space-anchored prefix \"VwSlg 18000 *\" when the part letter or year is unknown. A bare or dotted number matches nothing under vwgh."

Previous value: -"^\\d{4}-\\d{2}-\\d{2}$"New value: +"^\\d{4}-(?:0[1-9]|1[0-2])-(?:0[1-9]|[12]\\d|3[01])$"

Previous value: -"^\\d{4}-\\d{2}-\\d{2}$"New value: +"^\\d{4}-(?:0[1-9]|1[0-2])-(?:0[1-9]|[12]\\d|3[01])$"

Previous value: -"Matching decision documents for the requested page. Totals and paging in enrichment."New value: +"Matching documents for the requested page — decisions, or indexed laws under court normenliste. Totals and paging in enrichment."

Previous value: -"One decision document (headnote or full text) from the selected court."New value: +"One document from the selected court — a decision (headnote or full text), or, under court normenliste, one law of the VwGH norm index (see norm_index)."

Added value: +{
+  "description": "Systematik classification entries (Indizes) — the same taxonomy ris_search_legislation filters on, so an entry copied here finds the consolidated law around the decision. Carried by vfgh, vwgh, lvwg, uvs, umse, and normenliste; empty for the rest.",
+  "items": {
+    "description": "One Systematik index entry, e.g. \"10/10 Datenschutz\".",
+    "type": "string"
+  },
+  "type": "array"
+}

Added value: +{
+  "additionalProperties": false,
+  "description": "The law this record indexes. Present only for court normenliste (the VwGH norm index); absent for the sixteen deciding courts, whose records describe a decision instead.",
+  "properties": {
+    "abbreviation": {
+      "description": "Citable short form the VwGH uses for the law, e.g. \"DSG 2000\", \"HlG 1989\", \"KFGNov 21te\".",
+      "type": "string"
+    },
+    "reference": {
+      "description": "Promulgation reference of the law (Fundstelle), e.g. \"BGBl I 165/1999\" — resolve it with ris_search_gazette or ris_lookup_citation.",
+      "type": "string"
+    },
+    "title": {
+      "description": "Full title of the law as the index records it (Titel) — often several lines, carrying the parliamentary references and originating gazette.",
+      "type": "string"
+    },
+    "type": {
+      "description": "Norm type code (BG, V, K, …) — glossary: ris_list_reference topic law_types.",
+      "type": "string"
+    }
+  },
+  "type": "object"
+}

Added value: +{
+  "description": "Annotation (Anmerkung) — a renaming or lifecycle note on a normenliste law, an editorial note on a justiz or dsk decision.",
+  "type": "string"
+}

Added value: +{
+  "description": "Bundesland whose administrative court decided (lvwg and uvs records) — the German name, e.g. \"Tirol\".",
+  "type": "string"
+}

Previous value: -[
-  "document_number",
-  "court",
-  "case_numbers",
-  "norms_cited",
-  "content_urls"
-]New value: +[
+  "document_number",
+  "court",
+  "case_numbers",
+  "norms_cited",
+  "indexes",
+  "content_urls"
+]