Update rest-api-spec

Author: pquentin

output/schema/schema.json

@@ -58,7 +58,6 @@
     },
     "bulk": {
       "request": [
-        "Request: missing json spec query parameter 'type'",
         "Request: missing json spec query parameter 'require_data_stream'",
         "Request: missing json spec query parameter 'list_executed_pipelines'"
       ],
@@ -726,6 +725,18 @@
         "type_alias definition _global.mget:ResponseItem / union_of / instance_of / Generics / instance_of - No type definition for '_global.mget.ResponseItem:TDocument'"
       ]
     },
+    "migrate.get_reindex_status": {
+      "request": [
+        "Missing request & response"
+      ],
+      "response": []
+    },
+    "migrate.reindex": {
+      "request": [
+        "Missing request & response"
+      ],
+      "response": []
+    },
     "ml.delete_trained_model": {
       "request": [
         "Request: missing json spec query parameter 'timeout'"

output/schema/validation-errors.json

@@ -46,10 +46,6 @@
         "type": "time",
         "description": "Explicit operation timeout"
       },
-      "type": {
-        "type": "string",
-        "description": "Default document type for items which don't provide one"
-      },
       "_source": {
         "type": "list",
         "description": "True or false to return the _source field or not, or default list of fields to return, can be overridden on each sub-request"
@@ -68,11 +64,11 @@
       },
       "require_alias": {
         "type": "boolean",
-        "description": "Sets require_alias for all incoming documents. Defaults to unset (false)"
+        "description": "If true, the request’s actions must target an index alias. Defaults to false."
       },
       "require_data_stream": {
         "type": "boolean",
-        "description": "When true, requires the destination to be a data stream (existing or to-be-created). Default is false"
+        "description": "If true, the request's actions must target a data stream (existing or to-be-created). Default to false"
       },
       "list_executed_pipelines": {
         "type": "boolean",

specification/_json_spec/bulk.json

@@ -0,0 +1,28 @@
+{
+  "migrate.get_reindex_status": {
+    "documentation": {
+      "url": "https://www.elastic.co/guide/en/elasticsearch/reference/master/data-stream-reindex.html",
+      "description": "This API returns the status of a migration reindex attempt for a data stream or index"
+    },
+    "stability": "experimental",
+    "visibility": "private",
+    "headers": {
+      "accept": ["application/json"],
+      "content_type": ["application/json"]
+    },
+    "url": {
+      "paths": [
+        {
+          "path": "/_migration/reindex/{index}/_status",
+          "methods": ["GET"],
+          "parts": {
+            "index": {
+              "type": "string",
+              "description": "The index or data stream name"
+            }
+          }
+        }
+      ]
+    }
+  }
+}

specification/_json_spec/migrate.get_reindex_status.json

@@ -0,0 +1,26 @@
+{
+  "migrate.reindex": {
+    "documentation": {
+      "url": "https://www.elastic.co/guide/en/elasticsearch/reference/master/data-stream-reindex.html",
+      "description": "This API reindexes all legacy backing indices for a data stream. It does this in a persistent task. The persistent task id is returned immediately, and the reindexing work is completed in that task"
+    },
+    "stability": "experimental",
+    "visibility": "private",
+    "headers": {
+      "accept": ["application/json"],
+      "content_type": ["application/json"]
+    },
+    "url": {
+      "paths": [
+        {
+          "path": "/_migration/reindex",
+          "methods": ["POST"]
+        }
+      ]
+    },
+    "body": {
+      "description": "The body contains the fields `mode` and `source.index, where the only mode currently supported is `upgrade`, and the `source.index` must be a data stream name",
+      "required": true
+    }
+  }
+}