HELP

[riskiadi]

this is my firebase cloud messaging payload

"notification": {
    "title": "Title",
    "body": "xxx",
    "sound": "notification.mp3",
    "android_channel_id" : "my-channel_id",
    "click_action" : "FLUTTER_NOTIFICATION_CLICK"
  },

how do i customize notification <android_channel_id> in firebaseData1.fcm.setNotifyMessage( ) ?

[mobizt]

I will add option to let the user to provide the custom JSON payload rather than strict only to title, icon, body and click action.
I will update and inform you soon.

[riskiadi]

oh and also, i found bug, when send FCM 3 times it will eror exception 29, for (Firebase Cloud Messaging) with delay 1000ms

[mobizt]

No bugs about this exception, you need to post your code here.

[riskiadi]

this is not my code, this is example code from your library loop 3times every 1second.. after 3 times i got exception

/*

• Created by K. Suwatchai (Mobizt)
• Email: k_suwatchai@hotmail.com
• Github: https://github.com/mobizt
• Copyright (c) 2020 mobizt
• This example is for FirebaseESP8266 Arduino library v 2.8.9 or later

*/

//This example shows how to send Firebase Cloud Messaging.

//FirebaseESP8266.h must be included before ESP8266WiFi.h
#include "FirebaseESP8266.h"
#include <ESP8266WiFi.h>

#define WIFI_SSID "YOUR_WIFI_AP"
#define WIFI_PASSWORD "YOUR_WIFI_PASSWORD"
#define FIREBASE_HOST "YOUR_FIREBASE_PROJECT.firebaseio.com" //Without http:// or https:// schemes
#define FIREBASE_AUTH "YOUR_FIREBASE_DATABASE_SECRET"

#define FIREBASE_FCM_SERVER_KEY "YOUR_FIREBASE_PROJECT_CLOUD_MESSAGING_SERVER_KEY"
#define FIREBASE_FCM_DEVICE_TOKEN_1 "RECIPIENT_DEVICE_TOKEN"
#define FIREBASE_FCM_DEVICE_TOKEN_2 "ANOTHER_RECIPIENT_DEVICE_TOKEN"

FirebaseData firebaseData1;

unsigned long lastTime = 0;

int count = 0;

void sendMessage();

void setup()
{

Serial.begin(115200);

WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
Serial.print("Connecting to Wi-Fi");
while (WiFi.status() != WL_CONNECTED)
{
    Serial.print(".");
    delay(300);
}
Serial.println();
Serial.print("Connected with IP: ");
Serial.println(WiFi.localIP());
Serial.println();

Firebase.begin(FIREBASE_HOST, FIREBASE_AUTH);
Firebase.reconnectWiFi(true);

//Set the size of WiFi rx/tx buffers in the case where we want to work with large data.
firebaseData1.setBSSLBufferSize(1024, 1024);

//Set the size of HTTP response buffers in the case where we want to work with large data.
firebaseData1.setResponseSize(1024);

firebaseData1.fcm.begin(FIREBASE_FCM_SERVER_KEY);

firebaseData1.fcm.addDeviceToken(FIREBASE_FCM_DEVICE_TOKEN_1);

firebaseData1.fcm.addDeviceToken(FIREBASE_FCM_DEVICE_TOKEN_2);

firebaseData1.fcm.setPriority("high");

firebaseData1.fcm.setTimeToLive(1000);

sendMessage();

}

void loop()
{

if (millis() - lastTime > 60 * 1000)
{
    lastTime = millis();

    sendMessage();
}

}

void sendMessage()
{

Serial.println("------------------------------------");
Serial.println("Send Firebase Cloud Messaging...");

firebaseData1.fcm.setNotifyMessage("Notification", "Hello World! " + String(count));

firebaseData1.fcm.setDataMessage("{\"myData\":" + String(count) + "}");

//if (Firebase.broadcastMessage(firebaseData1))
//if (Firebase.sendTopic(firebaseData1))
if (Firebase.sendMessage(firebaseData1, 0))//send message to recipient index 0
{

    Serial.println("PASSED");
    Serial.println(firebaseData1.fcm.getSendResult());
    Serial.println("------------------------------------");
    Serial.println();
}
else
{
    Serial.println("FAILED");
    Serial.println("REASON: " + firebaseData1.errorReason());
    Serial.println("------------------------------------");
    Serial.println();
}

count++;

}

[mobizt]

Now the issue was fixed in the latest update (v 3.0.1)

Now you can use

firebaseData1.fcm.addCustomNotifyMessage("title", "Title");
firebaseData1.fcm.addCustomNotifyMessage("body", "xxx");
firebaseData1.fcm.addCustomNotifyMessage("click_action", "FLUTTER_NOTIFICATION_CLICK");
firebaseData1.fcm.addCustomNotifyMessage("sound", "notification.mp3");
firebaseData1.fcm.addCustomNotifyMessage("android_channel_id", "my-channel_id");