Fix syndication support

micropub.go

@@ -7,13 +7,19 @@ import (
 	"time"
 )
 
+type MicropubConfig struct {
+	SyndicateTo []SyndicationTarget `json:"syndicate-to,omitempty"`
+}
+
 func HandleMicroPub(w http.ResponseWriter, r *http.Request) {
 	// a handler for GET requests, used for troubleshooting
 	if r.Method == "GET" {
-		if q := r.URL.Query().Get("q"); q == "syndicate-to" {
+		if q := r.URL.Query().Get("q"); q == "config" || q == "syndicate-to" {
 			w.Header().Add("Content-type", "application/json")
 			w.WriteHeader(http.StatusOK)
-			jsonBytes, err := json.Marshal(SyndicationTargets)
+			jsonBytes, err := json.Marshal(&MicropubConfig{
+				SyndicateTo: SyndicationTargets,
+			})
 			if err != nil {
 				w.WriteHeader(http.StatusBadRequest)
 				_, _ = w.Write([]byte(err.Error()))