Greetings.
I have a problem with backendless sdk js.
I am using Draftbit to create a mobile app. In this app there is a chat room. I create it with CustomCode using backendless library.
import React, { useState, useEffect } from 'react';
import Backendless from 'backendless';
import * as GlobalVariables from '../config/GlobalVariableContext';
import { View } from 'react-native';
import { GiftedChat } from 'react-native-gifted-chat';
export const component = () => {
const Constants = GlobalVariables.useValues();
const APP_ID = 'key';
const API_KEY = 'key';
Backendless.initApp(APP_ID, API_KEY);
Backendless.UserService.setCurrentUserToken(Constants['USER_TOKEN']);
const CHANNEL_NAME = 'ChatChannel';
const [messages, setMessages] = useState([]);
const channel = Backendless.Messaging.subscribe(CHANNEL_NAME);
function onMessage(message) {
setMessages(previousMessages =>
GiftedChat.append(previousMessages, message.message)
);
}
channel.addMessageListener(onMessage);
const onSend = async newMessages => {
try {
const updatedMessages = GiftedChat.append(messages, newMessages);
Backendless.Messaging.publish(CHANNEL_NAME, newMessages[0])
.then(function (response) {
console.log(response);
})
.catch(function (error) {
console.error(error);
});
setMessages(updatedMessages);
} catch (error) {
console.error(error);
}
};
return (
<View style={{ flex: 1 }}>
<GiftedChat
messages={messages}
onSend={newMessages => onSend(newMessages)}
user={{
_id: Constants['objectId'],
}}
/>
</View>
);
};
In the Backendless project, I have disabled the ability for unauthorized users to send messages. In order to send as from an authorized user I use this method
Backendless.UserService.setCurrentUserToken(Constants['USER_TOKEN']);
I pass the global variable USER_TOKEN from Draftbit into it. On the web version everything works, messages are sent.
But if I use iOS and Android emulators, I get the error
Error: "User has no permission to publish message" in construct@[native code] << construct@[native code] << construct@[native code] << n << construct@[native code]
This error should only occur if the user is not authorized. But it is displayed in any case on iOS and Android.
I don’t understand what I’m doing wrong.