cosmium/api/handlers/middleware/trailing_slash_stripper.go

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package middleware
import (
"strings"
"github.com/gin-gonic/gin"
)
func TrailingSlashStripper() gin.HandlerFunc {
return func(c *gin.Context) {
if (len(c.Request.URL.Path)) > 1 { //dont strip root dir slash, path="/"
var stripped_path = strings.TrimSuffix(c.Request.URL.Path, "/")
c.Request.URL.Path = stripped_path
}
c.Next()
}
}