Updates endpoint (cloudflare#23797)

Author: angelampcosta

src/content/docs/spectrum/about/load-balancer.mdx

@@ -5,7 +5,7 @@ weight: 0
 
 ---
 
-import { Details, Render } from "~/components"
+import { Details, Render, APIRequest } from "~/components"
 
 You can configure Spectrum with Cloudflare [Load Balancing](/load-balancing/) to provide TCP healthchecks, failover, and traffic steering, bringing resiliency to your Spectrum applications.
 
@@ -41,22 +41,43 @@ Under **Advanced health check settings**:
 
 <Details header="TCP health check - API example">
 
-```bash
-curl 'https://api.cloudflare.com/client/v4/organizations/{organization_id}/load_balancers/monitors'  \
---header "Authorization: Bearer <API_TOKEN>" \
---header "Content-Type: application/json" \
---data '{"description":"Spectrum Health Check","type":"tcp","port":2048,"interval":30,"retries":2,"timeout":5,"method":"connection_established"}'
-```
+<APIRequest
+  method="POST"
+  path="/accounts/{account_id}/load_balancers/monitors"
+  json={{
+    description: "Spectrum Health Check",
+    type: "tcp",
+    port: 2048,
+    interval: 30,
+    retries: 2,
+    timeout: 5,
+    method: "connection_established"
+  }}
+/>
 
 ```json
 {
-  "description": "Spectrum Health Check",
-  "type": "tcp",
-  "port": 2048,
-  "interval": 30,
-  "retries": 2,
-  "timeout": 5,
-  "method": "connection_established"
+    "result": {
+        "description": "TCP Monitor for Spectrum",
+        "created_on": "2025-07-17T14:55:04.830009Z",
+        "modified_on": "2025-07-17T14:55:04.830009Z",
+        "id": "1d404721c660a8a7aaa28d68ed6d48d9",
+        "type": "tcp",
+        "port": 2048,
+        "interval": 60,
+        "retries": 2,
+        "timeout": 5,
+        "expected_body": "",
+        "expected_codes": "",
+        "follow_redirects": false,
+        "allow_insecure": false,
+        "probe_zone": "",
+        "path": "",
+        "method": "connection_established"
+    },
+    "success": true,
+    "errors": [],
+    "messages": []
 }
 ```