How to inject the @request into a service?

Question

When I try to inject the @request into any of my services, I get this exception:

ScopeWideningInjectionException: Scope Widening Injection detected:

Answer 1

another way to inject currentRequest directly:

setter injection:

calls:
     - ['setRequest', ['@=service("request_stack").getCurrentRequest()']]

or constrauctor injection:

arguments:
     $request: '@=service("request_stack").getCurrentRequest()'