You can use different technologies dependent on what best serves the purpose of your microservices. Here we will see some programming languages that have the features and libraries, which will help you in getting your job done. But before that, let us see, what is microservices architecture?
You can also know- Microservices vs. Monoliths: What's the Right Architecture for your Software?
You can also know- Microservices vs. Monoliths: What's the Right Architecture for your Software?