gistfile1.txt

mapbox@mapbox2:~/tilemill$ git diff
diff --git a/commands/export.bones b/commands/export.bones
index e3b5286..c71dad6 100644
--- a/commands/export.bones
+++ b/commands/export.bones
@@ -328,9 +328,12 @@ command.prototype.upload = function (callback) {
         }, this);
     }, function(err, resp, body) {
         if (err) throw err;
-        if (resp.statusCode !== 200)
-            throw new Error('MapBox Hosting is not available. Status ' + resp.statusCode + '.');
+        console.error(JSON.stringify(resp.headers));
+        console.error(body);
 
+        if (resp.statusCode !== 200) {
+            throw new Error('MapBox Hosting is not available. Status ' + resp.statusCode + '.');
+        }
         // Let Step catch thrown errors here.
         uploadArgs = JSON.parse(body);
         key = uploadArgs.key;
@@ -365,9 +368,10 @@ command.prototype.upload = function (callback) {
                 'X_FILE_NAME': filename
             }
         }, function(resp) {
-            if (resp.statusCode !== 303)
+            if (resp.statusCode !== 303) {
+                console.error(JSON.stringify(resp.headers));
                 return this(new Error('S3 is not available. Status ' + resp.statusCode + '.'));
-
+            }
             freeURL = resp.headers.location.split('?')[0];
             this();
         }.bind(this))