How to print struct variables in console?

Question

How can I print (in the console) the Id, Title, Name, etc. of this struct in Golang? type Project struct { Id int64 `json:"project_id"` Title string `json:"title"` Name string `json:"name"` Data Data `json:"data"` Commits Commits `json:"commits"` }

Aditya Agrawal · Accepted Answer

To print the name of the fields in a struct: fmt.Printf("%+v
", yourProject) From the fmt package: when printing structs, the plus flag (%+v) adds field names Another way: package main import ( "encoding/json" "fmt" ) func main() { type Response2 struct { Page int `json:"page"` Fruits []string `json:"fruits"` } res2D := &Response2{ Page: 1, Fruits: []string{"apple", "peach", "pear"}} res2B, _ := json.Marshal(res2D) fmt.Println(string(res2B)) } https://play.golang.org/p/7v54LaEfy9X

Go Language

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