update: update docs for add/update source health check for particular…

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/10542
GitOrigin-RevId: 147a0310ac85a593e762f1c579367b4f08d4bc50

docs/docs/deployment/health-checks/source-health-check.mdx

@@ -75,34 +75,28 @@ hasura metadata apply
 </TabItem>
 <TabItem value="api" label="API">
 
-You can add _health check_ for a database using the
-[pg_add_source](/api-reference/metadata-api/source.mdx#metadata-pg-add-source) Metadata API.
+You can add/update _health check_ for a database using the
+[pg_update_source](/api-reference/metadata-api/source.mdx#metadata-pg-update-source) Metadata API.
 
-```http {17-24}
+```http {7-18}
 POST /v1/metadata HTTP/1.1
 Content-Type: application/json
 X-Hasura-Role: admin
 
 {
-  "type":"pg_add_source",
-  "args":{
-    "name":"<db_name>",
-    "replace_configuration":true,
-    "configuration":{
-      "connection_info":{
-        "database_url":{
-          "from_env":"<DATABASE_URL_ENV>"
-        }
+  {
+    "type": "pg_update_source",
+    "args": {
+      "name": "default",
+      "health_check": {
+        "test": {
+          "sql": "SELECT 1"
+        },
+        "interval": 100,
+        "timeout": 2,
+        "retries": 3,
+        "retry_interval": 2
       }
-    },
-    "health_check": {
-      "test": {
-        "sql": "SELECT 1"
-      },
-      "interval": 300,
-      "timeout": 5,
-      "retries": 3,
-      "retry_interval": 5
     }
   }
 }