score-sync-zqds: It works! + some optimizations

remote/scores-sync-zqds/treat.go

@@ -23,9 +23,9 @@ var (
 	eventId  = ""
 	roundId  = ""
 
-	clientId     = ""
-	clientSecret = ""
-	TokenURL     = "https://idp.well-played.gg/oauth/token"
+	TokenURL = "https://idp.well-played.gg/oauth/token"
+
+	configOauth = clientcredentials.Config{}
 
 	lock sync.Mutex
 )
@@ -91,21 +91,28 @@ func treat(team fic.ExportedTeam, tid string) {
 			return
 		}
 
-		config := clientcredentials.Config{
-			ClientID:     clientId,
-			ClientSecret: clientSecret,
-			Scopes:       []string{"score:update"},
-			TokenURL:     TokenURL,
-		}
-		client := config.Client(context.Background())
+		client := configOauth.Client(context.Background())
 
-		if req, err := http.NewRequest("PUT", u.String(), bytes.NewReader(body)); err != nil {
+		req, err := http.NewRequest("PUT", u.String(), bytes.NewReader(body))
+		if err != nil {
 			log.Println("[ERR] Unable to send request: ", err.Error())
-		} else if resp, err := client.Do(req); err != nil {
+			return
+		}
+
+		req.Header.Add("Content-Type", "application/json")
+
+		resp, err := client.Do(req)
+		if err != nil {
 			log.Println("[ERR] Error during request execution: ", err.Error())
-		} else {
-			log.Println(resp)
-			log.Println(ioutil.ReadAll(resp.Body))
+			return
+		}
+
+		if resp.StatusCode != http.StatusOK {
+			if v, err := ioutil.ReadAll(resp.Body); err != nil {
+				log.Println("An error occurs when trying to send scores, then decoding response: %w", err)
+			} else {
+				log.Printf("An error occurs when trying to send scores: %s", string(v))
+			}
 		}
 	}
 }