If you're new to a part of Go, take a look at the tutorials linked below.
If you haven't installed Go yet, see Download and install.
|Say Hello, World with Go.
|Create a module
|A multi-part tutorial that introduces common programming language features from the Go perspective.
|Accessing a relational database
|Introduces the basics of accessing a database using the standard library.
|Developing a RESTful API with Go and Gin
|Introduces the basics of writing a RESTful web service API with Go and the Gin Web Framework.
|A Tour of Go
|An interactive introduction to Go: basic syntax and data structures; methods and interfaces; and Go's concurrency primitives.