add proper JSON header

yookoala · yookoala · commit e2b4a687d08b · 2017-08-24T22:32:33.000+08:00
* use "applicaiton/json" instead of "text/plain; charet=utf-8"
  as "Content-Type" in header.
diff --git a/handler.go b/handler.go
@@ -129,6 +129,9 @@ func (h *Handler) ContextHandler(ctx context.Context, w http.ResponseWriter, r *
 	}
 	result := graphql.Do(params)
 
+	// use proper JSON Header
+	w.Header().Add("Content-Type", "application/json")
+
 	if h.pretty {
 		w.WriteHeader(http.StatusOK)
 		buff, _ := json.MarshalIndent(result, "", "\t")

Original file line number	Diff line number	Diff line change
`@@ -129,6 +129,9 @@ func (h Handler) ContextHandler(ctx context.Context, w http.ResponseWriter, r `
`129`	`129`	`}`
`130`	`130`	`result := graphql.Do(params)`
`131`	`131`
	`132`	`+ // use proper JSON Header`
	`133`	`+ w.Header().Add("Content-Type", "application/json")`
	`134`	`+`
`132`	`135`	`if h.pretty {`
`133`	`136`	`w.WriteHeader(http.StatusOK)`
`134`	`137`	`buff, _ := json.MarshalIndent(result, "", "\t")`