casing

Author: Lms24

dev-packages/browser-integration-tests/suites/transport/userAgent/test.ts

@@ -24,7 +24,7 @@ sentryTest('adds X-Sentry-User-Agent header to envelope requests', async ({ getL
     'user-agent': expect.any(String),
 
     // this is the SDK's user-agent header (in browser)
-    'x-sentry-user-agent': `sentry.javascript.browser/${SDK_VERSION}`,
+    'X-Sentry-User-Agent': `sentry.javascript.browser/${SDK_VERSION}`,
 
     // this is a custom header users add via `transportOptions.headers`
     'x-custom-header': 'custom-value',

packages/browser/src/client.ts

@@ -94,7 +94,7 @@ export class BrowserClient extends Client<BrowserClientOptions> {
     const sdkSource = WINDOW.SENTRY_SDK_SOURCE || getSDKSource();
     applySdkMetadata(opts, 'browser', ['browser'], sdkSource);
 
-    addUserAgentToTransportHeaders(opts, 'x-Sentry-User-Agent');
+    addUserAgentToTransportHeaders(opts, 'X-Sentry-User-Agent');
 
     // Only allow IP inferral by Relay if sendDefaultPii is true
     if (opts._metadata?.sdk) {

packages/browser/test/client.test.ts

@@ -242,7 +242,7 @@ describe('user agent header', () => {
     const client = new BrowserClient(options);
 
     expect(client.getOptions().transportOptions?.headers).toEqual({
-      'x-Sentry-User-Agent': `sentry.javascript.browser/${SDK_VERSION}`,
+      'X-Sentry-User-Agent': `sentry.javascript.browser/${SDK_VERSION}`,
     });
   });
 
@@ -251,7 +251,7 @@ describe('user agent header', () => {
       transportOptions: {
         headers: {
           'x-custom-header': 'custom-value',
-          'x-Sentry-User-Agent': 'custom-user-agent',
+          'X-Sentry-User-Agent': 'custom-user-agent',
           'user-agent': 'custom-user-agent-2',
         },
       },
@@ -260,7 +260,7 @@ describe('user agent header', () => {
 
     expect(client.getOptions().transportOptions?.headers).toEqual({
       'x-custom-header': 'custom-value',
-      'x-Sentry-User-Agent': 'custom-user-agent',
+      'X-Sentry-User-Agent': 'custom-user-agent',
       'user-agent': 'custom-user-agent-2',
     });
   });