revert and update options && fix linter

http.go

@@ -115,7 +115,7 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 
 	u, err = u.Parse(path)
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	var nmsg interface{}
@@ -126,12 +126,12 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 	}
 
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	u, err = url.Parse(fmt.Sprintf("%s://%s%s", scheme, host, path))
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	var cookies []*http.Cookie
@@ -174,11 +174,11 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 		for k, required := range vm {
 			v, err = rutil.StructFieldByPath(msg, k)
 			if err != nil {
-				return nil, errors.BadRequest("go.micro.client", err.Error())
+				return nil, errors.BadRequest("go.micro.client", "%+v", err)
 			}
 			if rutil.IsZero(v) {
 				if required == "true" {
-					return nil, errors.BadRequest("go.micro.client", fmt.Sprintf("required field %s not set", k))
+					return nil, errors.BadRequest("go.micro.client", "required field %s not set", k)
 				}
 				continue
 			}
@@ -194,7 +194,7 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 
 	b, err := cf.Marshal(nmsg)
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	var hreq *http.Request
@@ -207,7 +207,7 @@ func newRequest(ctx context.Context, log logger.Logger, addr string, req client.
 	}
 
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	hreq.Header = header
@@ -230,7 +230,7 @@ func (h *httpClient) call(ctx context.Context, addr string, req client.Request,
 
 	cf, err := h.newCodec(ct)
 	if err != nil {
-		return errors.BadRequest("go.micro.client", err.Error())
+		return errors.BadRequest("go.micro.client", "%+v", err)
 	}
 	hreq, err := newRequest(ctx, h.opts.Logger, addr, req, ct, cf, req.Body(), opts)
 	if err != nil {
@@ -243,14 +243,14 @@ func (h *httpClient) call(ctx context.Context, addr string, req client.Request,
 		switch err := err.(type) {
 		case *url.Error:
 			if err, ok := err.Err.(net.Error); ok && err.Timeout() {
-				return errors.Timeout("go.micro.client", err.Error())
+				return errors.Timeout("go.micro.client", "%+v", err)
 			}
 		case net.Error:
 			if err.Timeout() {
-				return errors.Timeout("go.micro.client", err.Error())
+				return errors.Timeout("go.micro.client", "%+v", err)
 			}
 		}
-		return errors.InternalServerError("go.micro.client", err.Error())
+		return errors.InternalServerError("go.micro.client", "%+v", err)
 	}
 
 	defer hrsp.Body.Close()
@@ -267,12 +267,12 @@ func (h *httpClient) stream(ctx context.Context, addr string, req client.Request
 	// get codec
 	cf, err := h.newCodec(ct)
 	if err != nil {
-		return nil, errors.BadRequest("go.micro.client", err.Error())
+		return nil, errors.BadRequest("go.micro.client", "%+v", err)
 	}
 
 	cc, err := (h.httpcli.Transport).(*http.Transport).DialContext(ctx, "tcp", addr)
 	if err != nil {
-		return nil, errors.InternalServerError("go.micro.client", fmt.Sprintf("Error dialing: %v", err))
+		return nil, errors.InternalServerError("go.micro.client", "Error dialing: %v", err)
 	}
 
 	return &httpStream{
@@ -396,7 +396,7 @@ func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface
 		// call backoff first. Someone may want an initial start delay
 		t, err := callOpts.Backoff(ctx, req, i)
 		if err != nil {
-			return errors.InternalServerError("go.micro.client", err.Error())
+			return errors.InternalServerError("go.micro.client", "%+v", err)
 		}
 
 		// only sleep if greater than 0
@@ -410,7 +410,7 @@ func (h *httpClient) Call(ctx context.Context, req client.Request, rsp interface
 			// TODO apply any filtering here
 			routes, err = h.opts.Lookup(ctx, req, callOpts)
 			if err != nil {
-				return errors.InternalServerError("go.micro.client", err.Error())
+				return errors.InternalServerError("go.micro.client", "%+v", err)
 			}
 
 			// balance the list of nodes
@@ -532,7 +532,7 @@ func (h *httpClient) Stream(ctx context.Context, req client.Request, opts ...cli
 		// call backoff first. Someone may want an initial start delay
 		t, cerr := callOpts.Backoff(ctx, req, i)
 		if cerr != nil {
-			return nil, errors.InternalServerError("go.micro.client", cerr.Error())
+			return nil, errors.InternalServerError("go.micro.client", "%+v", cerr)
 		}
 
 		// only sleep if greater than 0
@@ -546,7 +546,7 @@ func (h *httpClient) Stream(ctx context.Context, req client.Request, opts ...cli
 			// TODO apply any filtering here
 			routes, err = h.opts.Lookup(ctx, req, callOpts)
 			if err != nil {
-				return nil, errors.InternalServerError("go.micro.client", err.Error())
+				return nil, errors.InternalServerError("go.micro.client", "%+v", err)
 			}
 
 			// balance the list of nodes