diff --git a/docs/rest/api/RestEndpoint.md b/docs/rest/api/RestEndpoint.md
index b24cd2c27a74..d9deb055b576 100644
--- a/docs/rest/api/RestEndpoint.md
+++ b/docs/rest/api/RestEndpoint.md
@@ -538,7 +538,7 @@ used** in any way - this only determines [typing](#typing).
 
 This is only used by endpoings with a method that uses body: 'POST', 'PUT', 'PATCH'.
 
-<TypeScriptEditor>
+<EndpointPlayground input="https://site.com/cool" init={{method: 'POST', body: '{ "url": "/" }', headers: {'Content-Type': 'application/json'}}}>
 
 ```ts {4}
 const updateSite = new RestEndpoint({
@@ -550,7 +550,7 @@ const updateSite = new RestEndpoint({
 updateSite({ slug: 'cool' }, { url: '/' });
 ```
 
-</TypeScriptEditor>
+</EndpointPlayground>
 
 ### paginationField
 
diff --git a/docs/rest/api/createResource.md b/docs/rest/api/createResource.md
index bea903a8e4f0..3d5d7c225439 100644
--- a/docs/rest/api/createResource.md
+++ b/docs/rest/api/createResource.md
@@ -302,7 +302,7 @@ Commonly used with [useSuspense()](/docs/api/useSuspense), [Controller.invalidat
 [RestEndpoint.push](./RestEndpoint.md#push) creates a new entity and pushes it to the end of getList. Use [getList.unshift](#unshift)
 to place at the beginning instead.
 
-<EndpointPlayground input="/react/posts?author=clara" init={{method: 'POST', headers: {'Content-Type': 'application/json', Body: JSON.stringify({ "title": "winning" })}}} status={201} response={{  "id": "2","group": "react","title": "winning",author: 'clara',}}>
+<EndpointPlayground input="/react/posts?author=clara" init={{method: 'POST', headers: {'Content-Type': 'application/json'},body: JSON.stringify({ "title": "winning" })}} status={201} response={{  "id": "2","group": "react","title": "winning",author: 'clara',}}>
 
 ```typescript title="Post" collapsed
 export default class Post extends Entity {
@@ -349,7 +349,7 @@ Commonly used with [Controller.fetch](/docs/api/Controller#fetch)
 
 [RestEndpoint.unshift](./RestEndpoint.md#unshift) creates a new entity and pushes it to the beginning of getList.
 
-<EndpointPlayground input="/react/posts?author=clara" init={{method: 'POST', headers: {'Content-Type': 'application/json', Body: JSON.stringify({ "title": "winning" })}}} status={201} response={{  "id": "2","group": "react","title": "winning",author: 'clara',}}>
+<EndpointPlayground input="/react/posts?author=clara" init={{method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({ "title": "winning" })}} status={201} response={{  "id": "2","group": "react","title": "winning",author: 'clara',}}>
 
 ```typescript title="Post" collapsed
 export default class Post extends Entity {
@@ -449,7 +449,7 @@ Commonly used with [Controller.fetch](/docs/api/Controller#fetch)
 
 Update an entity.
 
-<EndpointPlayground input="/react/posts/1" init={{method: 'PUT', headers: {'Content-Type': 'application/json', Body: JSON.stringify({ "title": "updated title", author: 'clara' })}}} status={200} response={{  "id": "1","group": "react","title": "updated title",author: 'clara',}}>
+<EndpointPlayground input="/react/posts/1" init={{method: 'PUT', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({ "title": "updated title", author: 'clara' })}} status={200} response={{  "id": "1","group": "react","title": "updated title",author: 'clara',}}>
 
 ```typescript title="Post" collapsed
 export default class Post extends Entity {
@@ -495,7 +495,7 @@ Commonly used with [Controller.fetch](/docs/api/Controller#fetch)
 
 Update some subset of fields of an entity.
 
-<EndpointPlayground input="/react/posts/1" init={{method: 'PATCH', headers: {'Content-Type': 'application/json', Body: JSON.stringify({ "title": "updated title" })}}} status={200} response={{  "id": "1","group": "react","title": "updated title",author: 'clara',}}>
+<EndpointPlayground input="/react/posts/1" init={{method: 'PATCH', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({ "title": "updated title" })}} status={200} response={{  "id": "1","group": "react","title": "updated title",author: 'clara',}}>
 
 ```typescript title="Post" collapsed
 export default class Post extends Entity {
diff --git a/packages/rest/typescript-tests/types.test.ts b/packages/rest/typescript-tests/types.test.ts
index ceb1af5a67fc..75b6c63733c2 100644
--- a/packages/rest/typescript-tests/types.test.ts
+++ b/packages/rest/typescript-tests/types.test.ts
@@ -257,9 +257,7 @@ it('should precisely type function arguments', () => {
     () => requiredSearch({ userId: 'hi' }, { userId: 'hi' });
 
     () => undef();
-    // @ts-ignore TODO
     () => undef({});
-    // @ts-ignore TODO
     () => undef({ id: '5' });
     // @ts-expect-error
     () => undef({ userId: 'hi' });
@@ -412,9 +410,7 @@ it('should precisely type function arguments', () => {
     () => requiredSearch({ userId: 'hi' }, { userId: 'hi' });
 
     () => undef();
-    // @ts-ignore TODO
     () => undef({});
-    // @ts-ignore TODO
     () => undef({ id: '5' });
     // @ts-expect-error
     () => undef(5);
diff --git a/scripts/testSetupNative.js b/scripts/testSetupNative.js
index 86eedcce58b5..216f33b3b059 100644
--- a/scripts/testSetupNative.js
+++ b/scripts/testSetupNative.js
@@ -1,5 +1,4 @@
 import('node-fetch').then(({ default: fetch }) => {
-  // @ts-ignore
   // eslint-disable-next-line no-undef
   globalThis.fetch = fetch;
 });
diff --git a/website/src/components/HTTP/Request.tsx b/website/src/components/HTTP/Request.tsx
index 671902602481..0dc1f44f18e3 100644
--- a/website/src/components/HTTP/Request.tsx
+++ b/website/src/components/HTTP/Request.tsx
@@ -8,6 +8,9 @@ export default function Request({ input, init }: Props) {
   Object.entries(init.headers).forEach(([key, value]) => {
     text += `\n${key}: ${value}`;
   });
+  if (init.body) {
+    text += `\n${'Body'}: ${init.body}`;
+  }
   return (
     <div>
       <Header small>Request</Header>