Request and request context missing during ssr

[heddendorp]

Which @angular/* package(s) are the source of the bug?

platform-server

Is this a regression?

Yes

Description

During SSR both the REQUEST and REQUEST_CONTEXT are null.
Even though the PLATTFORM_ID is in fact server.

The log I get is

null                      
null                      
'server'               
true             

For the following code

  const requestContext = inject(REQUEST_CONTEXT) as Context | null;
  console.dir(requestContext);
  const angularRequest = inject(REQUEST);
  console.dir(angularRequest);
  const platformId = inject(PLATFORM_ID);
  console.dir(platformId);
  console.log(isPlatformServer(platformId));

That code is at https://github.com/evorto-app/app/blob/ce0e4f7cc83f97cef3757229b08eb4b69545ac4a/src/app/core/auth-token.interceptor.ts#L8-L14

I call SSR like https://github.com/evorto-app/app/blob/ce0e4f7cc83f97cef3757229b08eb4b69545ac4a/src/server/app.ts#L115-L127

Happy to provide more information, I am very sure this used to work.

Please provide a link to a minimal reproduction of the bug

No response

Please provide the exception or error you saw

Please provide the environment you discovered this bug in (run ng version)

Angular CLI: 19.2.4
Node: 22.13.0
Package Manager: yarn 4.5.3
OS: win32 x64

Angular: 19.2.3
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, platform-server
... router

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.1902.4
@angular-devkit/build-angular     19.2.4
@angular-devkit/core              19.2.4
@angular-devkit/schematics        19.2.4
@angular/cdk                      19.2.6
@angular/cli                      19.2.4
@angular/material                 19.2.6
@angular/material-luxon-adapter   19.2.6
@angular/ssr                      19.2.4
@schematics/angular               19.2.4
rxjs                              7.8.2
typescript                        5.8.2
zone.js                           0.15.0

Anything else?

No response

[heddendorp]

For whatever reason this only happens on the very first request after starting the dev server. A reload after changed code is fine.
If that first request gets through once it seems that all following requests are fine.
Part of me does suspect the auth setup, but I have no proof.

This is not an issue with the built version of the app, there it works for every request, including the first.

[alan-agius4]

Working as intended. Please see the documentation: https://angular.dev/guide/hybrid-rendering#accessing-request-and-response-via-di