String template with GO

main.go

package main

import (
    "bytes"
    "text/template"
)

func main() {
  // string template
  t := template.Must(template.New("secrets").Parse("Hello, my token is: {{.TOKEN}}"))
	
  // values to be replaces
  realValues := map[string]string{"TOKEN": "1223554155DD3228d482AS"}

  // buffer for new replaced string
  var strBuffer bytes.Buffer
  
  // replace the values
  err := t.Execute(&strBuffer, realValues)
  if err != nil {
      panic(err)
  }

  // show the string with replaced values
  print(strBuffer.String())
}