From c32fdbaedc0e64d6a9b18197c1855fea51805eca Mon Sep 17 00:00:00 2001
From: Sylvain Wallez <sylvain@elastic.co>
Date: Thu, 16 Dec 2021 16:33:40 +0100
Subject: [PATCH 1/2] max_score and _score are required (and can be null)

---
 specification/_global/search/_types/hits.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/specification/_global/search/_types/hits.ts b/specification/_global/search/_types/hits.ts
index 6ed5ddb664..924610f634 100644
--- a/specification/_global/search/_types/hits.ts
+++ b/specification/_global/search/_types/hits.ts
@@ -40,7 +40,7 @@ import { Sort, SortResults } from '@_types/sort'
 export class Hit<TDocument> {
   _index: IndexName
   _id: Id
-  _score?: double | null
+  _score: double | null
   _explanation?: Explanation
   fields?: Dictionary<string, UserDefinedValue>
   highlight?: Dictionary<string, string[]>
@@ -64,7 +64,7 @@ export class HitsMetadata<T> {
   total?: TotalHits | long
   hits: Hit<T>[]
 
-  max_score?: double | null
+  max_score: double | null
 }
 
 export class HitMetadata<TDocument> {

From 9f5f35c92ad2839983bb7fa8522f3ceea7ee627b Mon Sep 17 00:00:00 2001
From: Sylvain Wallez <sylvain@elastic.co>
Date: Thu, 16 Dec 2021 17:32:06 +0100
Subject: [PATCH 2/2] Better with "make contrib"

---
 output/schema/schema.json  | 4 ++--
 output/typescript/types.ts | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/output/schema/schema.json b/output/schema/schema.json
index 69ccc477bb..4a1c3d0346 100644
--- a/output/schema/schema.json
+++ b/output/schema/schema.json
@@ -25501,7 +25501,7 @@
         },
         {
           "name": "_score",
-          "required": false,
+          "required": true,
           "type": {
             "items": [
               {
@@ -25794,7 +25794,7 @@
         },
         {
           "name": "max_score",
-          "required": false,
+          "required": true,
           "type": {
             "items": [
               {
diff --git a/output/typescript/types.ts b/output/typescript/types.ts
index 4031af7df4..09d63f5b07 100644
--- a/output/typescript/types.ts
+++ b/output/typescript/types.ts
@@ -1246,7 +1246,7 @@ export type SearchHighlighterType = SearchBuiltinHighlighterType | string
 export interface SearchHit<TDocument = unknown> {
   _index: IndexName
   _id: Id
-  _score?: double | null
+  _score: double | null
   _explanation?: ExplainExplanation
   fields?: Record<string, any>
   highlight?: Record<string, string[]>
@@ -1267,7 +1267,7 @@ export interface SearchHit<TDocument = unknown> {
 export interface SearchHitsMetadata<T = unknown> {
   total?: SearchTotalHits | long
   hits: SearchHit<T>[]
-  max_score?: double | null
+  max_score: double | null
 }
 
 export interface SearchInnerHits {