diff --git a/cure.go b/cure.go
index 4f7ddcb..34b3137 100644
--- a/cure.go
+++ b/cure.go
@@ -1,12 +1,11 @@
-// Common Uniform Rest Endpoint
+// Package cure is the Common Uniform Rest Endpoint
 //
 // This is a library to access REST endpoints in a simplified way.
 package cure // import "udico.de/uditaren/cure"
 import (
 	"bytes"
 	"context"
-	"github.com/golang/protobuf/jsonpb"
-	"github.com/golang/protobuf/proto"
+	"encoding/json"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	"io/ioutil"
@@ -113,7 +112,7 @@ func (a *Endpoint) PostBody(endpoint string) *call {
 }
 
 func (c *call) Param(param interface{}) *call {
-	marshaller := new(jsonpb.Marshaler)
+	/*marshaller := new(jsonpb.Marshaler)
 	marshaller.EmitDefaults = false
 	marshaller.EnumsAsInts = false
 	marshaller.OrigName = true
@@ -123,6 +122,13 @@ func (c *call) Param(param interface{}) *call {
 	logrus.Debug(string(buf.Bytes()[:]))
 	c.Body = bytes.NewReader(buf.Bytes())
 	return c
+	 */
+	buf := &bytes.Buffer{}
+	jEnc := json.NewEncoder(buf)
+	jEnc.Encode(param)
+	logrus.Trace(string(buf.Bytes()))
+	c.Body = bytes.NewReader(buf.Bytes())
+	return c
 }
 
 func (c *call) Fire(ctx context.Context, result interface{}) callret {
@@ -165,12 +171,12 @@ func (c *call) Fire(ctx context.Context, result interface{}) callret {
 		request.URL.RawQuery = gdata.Encode()
 	}
 
-	logrus.Debugf("%v %v", c.method, c.url)
+	logrus.Tracef("%v %v", c.method, c.url)
 	for k, v := range c.Head {
-		logrus.Debugf("  [%v: %v]", k, v)
+		logrus.Tracef("  [%v: %v]", k, v)
 	}
 	for k, v := range c.Parameters {
-		logrus.Debugf("  + %v = '%v'", k, v)
+		logrus.Tracef("  + %v = '%v'", k, v)
 	}
 
 	hbuf := &bytes.Buffer{}
@@ -198,11 +204,11 @@ func (c *call) Fire(ctx context.Context, result interface{}) callret {
 	bbuf := bytes.NewReader(buf)
 	logrus.Debug(string(buf[:]))
 
-	unmarshaller := new(jsonpb.Unmarshaler)
-	unmarshaller.AllowUnknownFields = true
+	unmarshaller := json.NewDecoder(bbuf) //new(jsonpb.Unmarshaler)
+	//unmarshaller.AllowUnknownFields = true
 	return callret{
 		response.StatusCode,
 		response.Status,
-		unmarshaller.Unmarshal(bbuf, result.(proto.Message)),
+		unmarshaller.Decode(result),
 	}
 }