other fixes

ape/bit.hoon

@@ -47,7 +47,7 @@ $:  cred=(unit ,[app-secret=@t client-id=@t])
 ++  hostname  ^-  hart
   ?+  (clan our.hid)  !!
      %czar  [| ?+(our.hid `8.443 %~fyr `8.444) `/localhost]
-     %duke  [| `8.444 `/org/urbit/(crip +:<our.hid>)]
+     %duke  [| `8.443 `/org/urbit/(crip +:<our.hid>)]
   ==
 ++  auth-url
   %+  weld  "https://sandbox.coinbase.com/oauth/authorize"

gen/hood/merge.hoon

@@ -14,7 +14,7 @@
 |=  $:  [now=@da eny=@uvI bek=beak]
         [arg=[?(sorc [syd=$|(desk beaky) sorc])] cas=case gem=?(%auto germ)]
     ==
-=.  ?:(=(*case cas) da/now cas)
+=.  cas  ?:(=(*case cas) da/now cas)
 =*  our  p.bek
 |^  :-  %kiln-merge
     ^-  [syd=desk her=ship sud=desk cas=case gem=?(%auto germ)]

pub/bit/fab/hymn.hook

@@ -24,9 +24,9 @@
     ;script: authcode = {(pojo %s authcode)}
     ;script:'''
             if (authcode)
-            urb.send({
+            urb.send(authcode,
+              {
                     appl: "bit",
-                    data: authcode,
                     mark: "oauth2-code"
               }, function(){
               })