Use bearer type authorization (#2)

Author: janos

directdecisions.go

@@ -50,9 +50,13 @@ func NewClient(key string, o *ClientOptions) (c *Client) {
 	if o == nil {
 		o = new(ClientOptions)
 	}
-	return newClient(httpClientWithTransport(o.HTTPClient, o.BaseURL, func(r *http.Request) {
-		r.Header.Set("X-Key", key)
-	}))
+	authFunc := func(r *http.Request) {}
+	if key != "" {
+		authFunc = func(r *http.Request) {
+			r.Header.Set("Authorization", "Bearer "+key)
+		}
+	}
+	return newClient(httpClientWithTransport(o.HTTPClient, o.BaseURL, authFunc))
 }
 
 // newClient constructs a new *Client with the provided http Client, which

directdecisions_test.go

@@ -19,10 +19,10 @@ import (
 )
 
 func TestClient_key(t *testing.T) {
-	client, mux, _ := newClient(t, "myauthkey")
+	client, mux, _ := newClient(t, "xapp-1-my-authkey")
 
 	mux.HandleFunc("/v1/votings", requireMethod("POST", func(w http.ResponseWriter, r *http.Request) {
-		if r.Header.Get("X-Key") != "myauthkey" {
+		if r.Header.Get("Authorization") != "Bearer xapp-1-my-authkey" {
 			w.WriteHeader(http.StatusUnauthorized)
 			return
 		}