Bangun Chatbot WhatsApp Dengan Python

membangun chatbot sangat mudah dengan Ultramsg API, Anda dapat membangun chatbot layanan pelanggan dan chatbot ai terbaik Melalui langkah-langkah sederhana menggunakan bahasa Python.

Chatbot Peluang dan tugas bot WhatsApp

  • Output dari daftar perintah.
  • Output dari waktu server bot berjalan di .
  • Mengirim gambar ke nomor telepon atau grup.
  • Mengirim file audio.
  • Mengirim rekaman audio ppt.
  • Mengirim File Video.
  • Mengirim kontak.

Langkah 1: instal termos

kita perlu menggunakan server menggunakan kerangka FLASK.
FLASK memungkinkan untuk dengan mudah menanggapi permintaan yang masuk dan memprosesnya.

pip install flask

Langkah 2: instal ngrok

untuk tujuan pembangunan lokal, layanan tunneling diperlukan. Contoh ini menggunakan ngrok , Anda dapat mengunduh ngrok dari sini .

Langkah 3: Buat aplikasi labu baru

Kami akan membuat file: app.py Dan kami menulis kode berikut di dalamnya

from flask import Flask, request, jsonify
from ultrabot import ultraChatBot
import json

app = Flask(__name__)

@app.route('/', methods=['POST'])
def home():
    if request.method == 'POST':
        bot = ultraChatBot(request.json)
        return bot.Processingـincomingـmessages()

if(__name__) == '__main__':
    app.run()

Langkah 4: Pemrosesan pesan masuk

Kami akan membuat file: ultrabot.py Dan kami menulis kode berikut di dalamnya

import json
import requests
import datetime

class ultraChatBot():    
    def __init__(self, json):
        self.json = json
        self.dict_messages = json['data']
        self.ultraAPIUrl = 'https://api.ultramsg.com/{{instance_id}}/'
        self.token = '{{token}}'

   
    def send_requests(self, type, data):
        url = f"{self.ultraAPIUrl}{type}?token={self.token}"
        headers = {'Content-type': 'application/json'}
        answer = requests.post(url, data=json.dumps(data), headers=headers)
        return answer.json()

    def send_message(self, chatID, text):
        data = {"to" : chatID,
                "body" : text}  
        answer = self.send_requests('messages/chat', data)
        return answer

    def send_image(self, chatID):
        data = {"to" : chatID,
                "image" : "https://file-example.s3-accelerate.amazonaws.com/images/test.jpeg"}  
        answer = self.send_requests('messages/image', data)
        return answer

    def send_video(self, chatID):
        data = {"to" : chatID,
                "video" : "https://file-example.s3-accelerate.amazonaws.com/video/test.mp4"}  
        answer = self.send_requests('messages/video', data)
        return answer

    def send_audio(self, chatID):
        data = {"to" : chatID,
                "audio" : "https://file-example.s3-accelerate.amazonaws.com/audio/2.mp3"}  
        answer = self.send_requests('messages/audio', data)
        return answer


    def send_voice(self, chatID):
        data = {"to" : chatID,
                "audio" : "https://file-example.s3-accelerate.amazonaws.com/voice/oog_example.ogg"}  
        answer = self.send_requests('messages/voice', data)
        return answer

    def send_contact(self, chatID):
        data = {"to" : chatID,
                "contact" : "[email protected]"}  
        answer = self.send_requests('messages/contact', data)
        return answer


    def time(self, chatID):
        t = datetime.datetime.now()
        time = t.strftime('%Y-%m-%d %H:%M:%S')
        return self.send_message(chatID, time)


    def welcome(self,chatID, noWelcome = False):
        welcome_string = ''
        if (noWelcome == False):
            welcome_string = "Hi , welcome to WhatsApp chatbot using Python\n"
        else:
            welcome_string = """wrong command
Please type one of these commands:
*hi* : Saluting
*time* : show server time
*image* : I will send you a picture
*video* : I will send you a Video
*audio* : I will send you a audio file
*voice* : I will send you a ppt audio recording
*contact* : I will send you a contact
"""
        return self.send_message(chatID, welcome_string)


    def Processingـincomingـmessages(self):
        if self.dict_messages != []:
            message =self.dict_messages
            text = message['body'].split()
            if not message['fromMe']:
                chatID  = message['from'] 
                if text[0].lower() == 'hi':
                    return self.welcome(chatID)
                elif text[0].lower() == 'time':
                    return self.time(chatID)
                elif text[0].lower() == 'image':
                    return self.send_image(chatID)
                elif text[0].lower() == 'video':
                    return self.send_video(chatID)
                elif text[0].lower() == 'audio':
                    return self.send_audio(chatID)
                elif text[0].lower() == 'voice':
                    return self.send_voice(chatID)
                elif text[0].lower() == 'contact':
                    return self.send_contact(chatID)
                else:
                    return self.welcome(chatID, True)
            else: return 'NoCommand'

Langkah 5: mulai proyek WhatsApp Chatbot

Jalankan server FLASK

flask run

Jalankan ngrok

Jalankan ngrok Untuk Windows:

ngrok http 5000

Jalankan ngrok Untuk Mac:

./ngrok http 5000

Langkah 6: Setel Webhook URL di pengaturan Instance

Setelah menjalankan ngrok , Anda akan melihat contoh:

https://7647-115-83-121-164.ngrok.io

paste URL anda di Instance setting Seperti gambar berikut :

Terima pesan WhatsApp menggunakan python dan webhook-ultramsg

Fungsi Chatbot yang digunakan dalam kode

mengirim pesan

Digunakan untuk mengirim pesan teks WhatsApp

def send_message(self, chatID, text):
    data = {"to" : chatID,
        "body" : text}  
    answer = self.send_requests('messages/chat', data)
    return answer
  • ChatID – ID obrolan tempat pesan harus dikirim untuknya, misalnya [email protected] .
  • Teks – Teks pesan .

waktu

Mengirim waktu server saat ini.

def time(self, chatID):
    t = datetime.datetime.now()
    time = t.strftime('%Y-%m-%d %H:%M:%S')
    return self.send_message(chatID, time)

kirim_gambar

Kirim gambar ke nomor telepon atau grup

def send_image(self, chatID):
    data = {"to" : chatID,
        "image" : "https://file-example.s3-accelerate.amazonaws.com/images/test.jpeg"}  
    answer = self.send_requests('messages/image', data)
    return answer

mengirim video

Kirim Video ke nomor telepon atau grup

def send_video(self, chatID):
    data = {"to" : chatID,
        "video" : "https://file-example.s3-accelerate.amazonaws.com/video/test.mp4"}  
    answer = self.send_requests('messages/video', data)
    return answer

kirim_audio

Kirim file audio ke nomor telepon atau grup

def send_audio(self, chatID):
    data = {"to" : chatID,
        "audio" : "https://file-example.s3-accelerate.amazonaws.com/audio/2.mp3"}  
    answer = self.send_requests('messages/audio', data)
    return answer

kirim_suara

Kirim rekaman audio ppt ke nomor telepon atau grup

def send_voice(self, chatID):
    data = {"to" : chatID,
        "audio" : "https://file-example.s3-accelerate.amazonaws.com/voice/oog_example.ogg"}  
    answer = self.send_requests('messages/voice', data)
    return answer

kirim_kontak

Mengirim satu kontak atau daftar kontak ke nomor telepon atau grup

def send_contact(self, chatID):
    data = {"to" : chatID,
        "contact" : "[email protected]"}  
    answer = self.send_requests('messages/contact', data)
    return answer

Memproses masuk pesan

def Processingـincomingـmessages(self):
    if self.dict_messages != []:
        message =self.dict_messages
        text = message['body'].split()
        if not message['fromMe']:
        chatID  = message['from'] 
        if text[0].lower() == 'hi':
            return self.welcome(chatID)
        elif text[0].lower() == 'time':
            return self.time(chatID)
        elif text[0].lower() == 'image':
            return self.send_image(chatID)
        elif text[0].lower() == 'video':
            return self.send_video(chatID)
        elif text[0].lower() == 'audio':
            return self.send_audio(chatID)
        elif text[0].lower() == 'voice':
            return self.send_voice(chatID)
        elif text[0].lower() == 'contact':
            return self.send_contact(chatID)
        else:
            return self.welcome(chatID, True)
        else: return 'NoCommand'

Anda dapat melihat langkah-langkah sebelumnya di video ini:

Tautan Berguna