package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?<=[^/])\/(?=[^\/])([\w\s\S]*)$`)
var str = `https://documentosavanzopr.s3.amazonaws.com/1090525908/3/Requests/13645/paymentSupport-a3a27d291f20b743.pdf`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/