From f487c34b50e094da6093495bbc13aa1146cdf222 Mon Sep 17 00:00:00 2001
From: Andrey Markelov <andreymarkelov@dropbox.com>
Date: Fri, 17 Jul 2026 15:57:05 -0700
Subject: [PATCH] Fix HTTP Host header example

---
 src/codeview.ts            |  2 +-
 test/unit/codeview.test.ts | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 test/unit/codeview.test.ts

diff --git a/src/codeview.ts b/src/codeview.ts
index 093072b..2b96fb8 100644
--- a/src/codeview.ts
+++ b/src/codeview.ts
@@ -197,7 +197,7 @@ const HTTPCodeViewer = (): CodeViewer => {
   const httpTemplate = (endpt: utils.Endpoint, headers: utils.Dict,
     body: string): react.ReactElement<Record<string, unknown>> => syntaxHighlight(syntax, ce('span', null,
     `POST ${endpt.getPathName()}\n`,
-    `Host: https://${endpt.getHostname()}\n`,
+    `Host: ${endpt.getHostname()}\n`,
     'User-Agent: api-explorer-client\n',
     utils.Dict.map(headers, (key: string, value: string) => ce('span', { key },
       `${key}: ${value}\n`)),
diff --git a/test/unit/codeview.test.ts b/test/unit/codeview.test.ts
new file mode 100644
index 0000000..efca696
--- /dev/null
+++ b/test/unit/codeview.test.ts
@@ -0,0 +1,20 @@
+import assert from 'node:assert/strict';
+import { test } from 'node:test';
+import { renderToStaticMarkup } from 'react-dom/server';
+import { formats } from '../../src/codeview';
+import { Endpoint } from '../../src/utils';
+
+test('HTTP code view renders a hostname without a URL scheme', () => {
+  const endpoint = new Endpoint('users', 'get_current_account', {
+    auth: 'user',
+    host: 'api',
+    style: 'rpc',
+  });
+
+  const request = renderToStaticMarkup(
+    formats.http.renderRPCLike(endpoint, '<ACCESS_TOKEN>', {}, []),
+  );
+
+  assert.match(request, /Host: api\.dropboxapi\.com\n/);
+  assert.doesNotMatch(request, /Host: https:\/\//);
+});