I stored my MySQL DB credentials in AWS secrets manager using the `Credentials for other database` option. I want to import these credentials in my `application.properties` file. Based on a few answers I found in this thread "https://stackoverflow.com/questions/56194579/how-to-integrate-aws-secret-manager-with-spring-boot-application", I did the following:

1. Added the dependency `spring-cloud-starter-aws-secrets-manager-config`
2. Added `spring.application.name = <application name>` and `spring.config.import = aws-secretsmanager: <Secret name>` in `application.properties`
3. Used secret keys as place holders in the following properties:

> 
> 
> ```
> spring.datasource.url = jdbc:mysql://${host}:3306/db_name
> spring.datasource.username=${username}
> spring.datasource.password=${password}
> 
> ```
> 
> 

I am getting the following error while running the application:

```
java.lang.IllegalStateException: Unable to load config data from 'aws-secretsmanager:<secret_name>'
Caused by: java.lang.IllegalStateException: File extension is not known to any PropertySourceLoader. If the location is meant to reference a directory, it must end in '/' or File.separator

```

First, is the process I am following correct? If yes, what is this error regarding and how to resolve this?