❔ ASP.NET Core Environment Variables in Dependency Injection

Hello, I have a (probably) slightly dumb question.
What's the correct/recommended way to inject an environment variable (like from docker-compose or similar) into a service class in ASP.NET Core?
Googling somehow always points me toward "multiple environments" such as test/staging/prod, but that's not what I'm looking for.
My hunch is that I'm supposed to do it in

Program.cs

Program.cs

when setting up DI, somehow.

In Spring I might do something like this to inject

MY_ENV_VAR

MY_ENV_VAR

as a

String

String

into

MyService

MyService

@Service
class MyService(@Value("${MY_ENV_VAR}") val myEnvVar: String) { ... }

@Service
class MyService(@Value("${MY_ENV_VAR}") val myEnvVar: String) { ... }

C#•3y ago•

23 replies

Cotton

❔ ASP.NET Core Environment Variables in Dependency Injection

Program.cs

Program.cs

when setting up DI, somehow.

In Spring I might do something like this to inject

MY_ENV_VAR

MY_ENV_VAR

as a

String

String

into

MyService

MyService

@Service
class MyService(@Value("${MY_ENV_VAR}") val myEnvVar: String) { ... }

@Service
class MyService(@Value("${MY_ENV_VAR}") val myEnvVar: String) { ... }

❔ ASP.NET Core Environment Variables in Dependency Injection

Similar Threads

❔ ASP.NET Core Environment Variables in Dependency Injection

Similar Threads

Similar Threads

Similar Threads