{

"ConnectionStrings": {

`"DefaultConnection" : "Data Source=localhost;Initial Catalog=**MoviesDb**;User Id=sa;Password=root123@;TrustServerCertificate=True;"  },`

"Logging": {

"LogLevel": {

"Default": "Information",

 `"Microsoft.AspNetCore": "Warning"` 

}

},

"AllowedHosts": "*"

}

This is the format of Connection String

"DefaultConnection" : "Data Source=localhost;Initial Catalog=**MoviesDb**;User Id=sa;Password=root123@;TrustServerCertificate=True;"

MoviesDb is database name it must be different according to your DataBase Name

root123@ is the password , set this according to your password what you have set in SQL SERVER or while docker run you set up initially