Full Stack Assessment using Nextjs and Nestjs with grpc server Backend To start, run npm run start:dev apigateway npm run start:dev fx-conversion npm run start:dev fx-quote The 'apikey' is inserted into the header in the postman and in the header in the client API documentation : https://web.postman.co/workspace/67f2f725-4ba9-47ad-8511-de443e1ee846/documentation/10364120-f9bae8f9-d7c7-4742-b568-175e09dc791c Client To start, run npm run dev