diff --git a/cmd/wisdom/main.go b/cmd/wisdom/main.go
index 0af7813..ae96499 100644
--- a/cmd/wisdom/main.go
+++ b/cmd/wisdom/main.go
@@ -133,6 +133,7 @@ func newStartServerCommand() *cobra.Command {
 			}
 
 			r.HandleFunc("/infer", h.InferHandler).Methods("POST")
+			r.HandleFunc("/infer", h.CORSHandler).Methods("OPTIONS")
 			//r.HandleFunc("/feedback", h.FeedbackHandler).Methods("POST")
 			r.HandleFunc("/login", h.HandleLogin)
 			r.HandleFunc("/githubcallback", h.HandleGithubCallback)
diff --git a/pkg/filters/markdown/markdown.go b/pkg/filters/markdown/markdown.go
index dc41e95..e8010a4 100644
--- a/pkg/filters/markdown/markdown.go
+++ b/pkg/filters/markdown/markdown.go
@@ -23,6 +23,9 @@ func MarkdownStripper(response *api.ModelResponse) (*api.ModelResponse, error) {
 
 	//response.Output = markdownRegex.ReplaceAllString(response.Output, "")
 	matches := markdownRegex.FindStringSubmatch(response.Output)
+	if len(matches) < 2 {
+		return response, fmt.Errorf("no markdown found in response")
+	}
 	response.Output = matches[1]
 	/*
 		node := gomarkdown.Parse([]byte(response.Output), nil)
diff --git a/pkg/model/invoker.go b/pkg/model/invoker.go
index 9a258dd..2343151 100644
--- a/pkg/model/invoker.go
+++ b/pkg/model/invoker.go
@@ -1,6 +1,8 @@
 package model
 
 import (
+	log "github.com/sirupsen/logrus"
+
 	"github.com/openshift/wisdom/pkg/api"
 	"github.com/openshift/wisdom/pkg/filters"
 )
@@ -11,6 +13,7 @@ func InvokeModel(input api.ModelInput, model api.Model, filter filters.Filter) (
 	if response == nil {
 		response = &api.ModelResponse{}
 	}
+	log.Debugf("model response: %#v", response)
 	if err != nil {
 		response.ErrorMessage = err.Error()
 		return response, err
diff --git a/pkg/server/inference_handler.go b/pkg/server/inference_handler.go
index 2b7efd7..a14b683 100644
--- a/pkg/server/inference_handler.go
+++ b/pkg/server/inference_handler.go
@@ -10,6 +10,13 @@ import (
 	"github.com/openshift/wisdom/pkg/model"
 )
 
+func (h *Handler) CORSHandler(w http.ResponseWriter, r *http.Request) {
+	http.Header.Add(w.Header(), "Access-Control-Allow-Origin", "*")
+	http.Header.Add(w.Header(), "Access-Control-Allow-Methods", "GET, POST, OPTIONS")
+	http.Header.Add(w.Header(), "Access-Control-Allow-Headers", "Content-Type, Authorization")
+
+}
+
 func (h *Handler) InferHandler(w http.ResponseWriter, r *http.Request) {
 	if !h.hasValidBearerToken(r) {
 		http.Error(w, "No valid bearer token found", http.StatusUnauthorized)