[9.2] rest-api-spec: fix type of enums (#137521)

rest-api-spec/src/main/resources/rest-api-spec/api/async_search.submit.json

@@ -117,7 +117,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/cat.aliases.json

@@ -59,7 +59,7 @@
         "default": false
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/cat.indices.json

@@ -108,7 +108,7 @@
         "default": false
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/cat.segments.json

@@ -110,7 +110,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified). Only allowed when providing an index expression."
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/cluster.health.json

@@ -35,7 +35,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/cluster.state.json

@@ -105,7 +105,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/count.json

@@ -55,7 +55,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/delete_by_query.json

@@ -78,7 +78,7 @@
         "description": "What to do when the delete by query hits version conflicts?"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/eql.search.json

@@ -72,7 +72,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/field_caps.json

@@ -54,7 +54,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.add_block.json

@@ -24,8 +24,14 @@
               "description": "A comma separated list of indices to add a block to"
             },
             "block": {
-              "type": "string",
-              "description": "The block to add (one of read, write, read_only or metadata)"
+              "type": "enum",
+              "description": "The block to add (one of read, write, read_only or metadata)",
+              "options": [
+                "metadata",
+                "read",
+                "read_only",
+                "write"
+              ]
             }
           }
         }
@@ -53,7 +59,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.clear_cache.json

@@ -57,7 +57,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.close.json

@@ -49,7 +49,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete.json

@@ -49,7 +49,7 @@
         "description": "Ignore if a wildcard expression resolves to no concrete indices (default: false)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete_data_lifecycle.json

@@ -29,7 +29,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete_data_stream.json

@@ -29,7 +29,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete_data_stream_options.json

@@ -29,7 +29,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.disk_usage.json

@@ -49,7 +49,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.exists.json

@@ -44,7 +44,7 @@
         "description": "Ignore if a wildcard expression resolves to no concrete indices (default: false)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.exists_alias.json

@@ -55,7 +55,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.field_usage_stats.json

@@ -42,7 +42,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.flush.json

@@ -57,7 +57,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.forcemerge.json

@@ -47,7 +47,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.get.json

@@ -44,7 +44,7 @@
         "description": "Ignore if a wildcard expression resolves to no concrete indices (default: false)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",
@@ -56,7 +56,7 @@
         "description": "Whether wildcard expressions should get expanded to open or closed indices (default: open)"
       },
       "features": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "aliases",
           "mappings",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_alias.json

@@ -73,7 +73,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_data_lifecycle.json

@@ -29,7 +29,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_data_stream.json

@@ -35,7 +35,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_data_stream_options.json

@@ -29,7 +29,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_field_mapping.json

@@ -60,7 +60,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_mapping.json

@@ -45,7 +45,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_settings.json

@@ -78,7 +78,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.open.json

@@ -49,7 +49,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_data_lifecycle.json

@@ -32,7 +32,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_data_stream_options.json

@@ -32,7 +32,7 @@
     },
     "params": {
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_mapping.json

@@ -53,7 +53,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_settings.json

@@ -68,7 +68,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.recovery.json

@@ -55,7 +55,7 @@
         "default": true
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.refresh.json

@@ -47,7 +47,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",

rest-api-spec/src/main/resources/rest-api-spec/api/indices.reload_search_analyzers.json

@@ -38,7 +38,7 @@
         "description": "Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified)"
       },
       "expand_wildcards": {
-        "type": "enum",
+        "type": "list",
         "options": [
           "open",
           "closed",