before setting appsettings.json

"JWT":{
  "SecretKey":"[your jwt key]"
}

Build and run the sample with Docker for Linux containers

cd rktkrjatordyd
docker build -t lyrics-api .
docker run -it --rm -p 8000:80 lyrics-api

Build and run the sample locally

cd rktkrjatordyd
dotnet build
dotnet run