Support utils.Debug{Request,Response}

Exposing functions to print HTTP request and response structs.

gopkgs/utils/utils.go

@@ -2,8 +2,9 @@
 package utils
 
 import (
-	"log"
+	"fmt"
 	"io/ioutil"
+	"log"
 	"net/http"
 	"net/http/httputil"
 )
@@ -15,6 +16,18 @@ func FailOn(err error) {
 	}
 }
 
+// Prints the verbose form of an HTTP request.
+func DebugRequest(req *http.Request) {
+	bytes, _ := httputil.DumpRequest(req, true)
+	fmt.Println(string(bytes))
+}
+
+// Prints out the verbose form of an HTTP response.
+func DebugResponse(res *http.Response) {
+	bytes, _ := httputil.DumpResponse(res, true)
+	fmt.Println(string(bytes))
+}
+
 // Make a simple GET request to `url`. Fail if anything returns an error. I'd
 // like to accumulate a library of these, so that I can write scrappy Go
 // quickly. For now, this function just returns the body of the response back as
@@ -36,10 +49,8 @@ func SimpleGet(url string, headers map[string]string, debug bool) string {
 	defer res.Body.Close()
 
 	if debug {
-		bytes, _ := httputil.DumpRequest(req, true)
+		DebugRequest(req)
-		log.Println(string(bytes))
+		DebugResponse(res)
-		bytes, _ = httputil.DumpResponse(res, true)
-		log.Println(string(bytes))
 	}
 
 	if res.StatusCode == http.StatusOK {