LINE Bot 更改顯示圖示、名稱

line_app.py

from flask import Flask, request, abort

from linebot import LineBotApi, WebhookHandler
from linebot.exceptions import InvalidSignatureError
from linebot.models import (
    MessageEvent, TextSendMessage, Sender
)


line_bot_api = LineBotApi('<Channel access token>')
handler = WebhookHandler('<Channel secret>')

app = Flask(__name__)


@app.route("/")
def home():
    return 'Home OK'


@app.route('/callback', methods=['POST'])
def callback():
    signature = request.headers['X-Line-Signature']
    body = request.get_data(as_text=True)
    # print('Request body: ' + body)
    try:
        handler.handle(body, signature)
    except InvalidSignatureError:
        print('Invalid signature. Please check your channel access token/channel secret.')
        abort(400)
    return 'OK'


@handler.add(MessageEvent)
def handle_message(event):
    input_text = event.message.text

    # line_bot_api.reply_message(
    #     event.reply_token,
    #     TextSendMessage(
    #         text=f'你說：{input_text}',
    #     )
    # )

    # line_bot_api.reply_message(
    #     event.reply_token,
    #     TextSendMessage(
    #         text='這是則文字訊息。',
    #         sender=Sender(
    #             name="顯示名稱",
    #             icon_url="https://res.cloudinary.com/jiablog/coffee.png")
    #     )
    # )

    message1 = TextSendMessage(
        text=f"以下為\"{input_text}\"的搜尋結果...",
        sender=Sender(
            name="Google",
            icon_url="https://storage.googleapis.com/support-kms-prod/ZAl1gIwyUsvfwxoW9ns47iJFioHXODBbIkrK")
    )
    message2 = TextSendMessage(
        text="請為您的信仰加值",
        sender=Sender(
            name="Apple",
            icon_url="https://www.yusgroup.com.hk/wp-content/uploads/2012/03/Apple-Logo.jpg")
    )
    message3 = TextSendMessage(
        text=f"您想買\"{input_text}\"嗎？ 我們都有！",
        sender=Sender(
            name="Amazon",
            icon_url="https://pngimg.com/uploads/amazon/amazon_PNG27.png")
    )
    message4 = TextSendMessage(
        text="[正在蒐集您的資料]",
        sender=Sender(
            name="Facebook",
            icon_url="https://upload.wikimedia.org/wikipedia/commons/0/05/Facebook_Logo_%282019%29.png")
    )

    messages = [message1, message2, message3, message4]
    line_bot_api.reply_message(event.reply_token, messages)


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