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bot_token = 'your_bot_api_key'
url = f"https://api.telegram.org/bot{bot_token}/getUpdates"

response = requests.get(url)
data = response.json()

if data['ok']:
if len(data['result']) > 0:
for update in data['result']:
chat_id = update['message']['chat']['id']
print(f"Chat ID: {chat_id}")
else:
print("No new updates found.")
else:
print("Failed to get updates. Error:", data)

使用金融建模準(zhǔn)備（Financial Modeling Prep，簡(jiǎn)稱FMP）獲取實(shí)時(shí)加密貨幣更新

要獲取實(shí)時(shí)加密貨幣更新并將它們發(fā)送到Telegram，我們需要將金融建模準(zhǔn)備（FMP）API與Python腳本集成。為了清晰起見(jiàn)，我們將這個(gè)過(guò)程分為幾個(gè)小標(biāo)題。

安裝所需的庫(kù)
首先，確保您已安裝必要的Python庫(kù)：

pip install websocket-client requests

設(shè)置WebSocket客戶端
我們將創(chuàng)建一個(gè)類來(lái)處理WebSocket連接，獲取實(shí)時(shí)數(shù)據(jù)，并將更新發(fā)送到Telegram。FMPWebSocketClient。

class FMPWebSocketClient:

    def __init__(self, api_key, symbol, telegram_token, chat_id):

        self.api_key = api_key

        self.symbol = symbol

        self.telegram_token = telegram_token

        self.chat_id = chat_id

        self.ws_url = "wss://crypto.financialmodelingprep.com"

        self.data = []

api_key：您的FMP API密鑰。
symbol：您想要跟蹤的加密貨幣符號(hào)（例如，SOLUSD）。
telegram_token：您的Telegram機(jī)器人API令牌。
chat_id：更新將被發(fā)送到的聊天ID。

獲取實(shí)時(shí)數(shù)據(jù)
我們將創(chuàng)建方法來(lái)處理WebSocket事件，處理傳入的消息，并發(fā)送通知。

 def on_message(self, ws, message):

        data = json.loads(message)

        if 'price' in data and 'volume' in data:

            price = float(data['price'])

            volume = float(data['volume'])

            timestamp = datetime.utcnow()



            data_point = {"price": price, "volume": volume, "timestamp": timestamp}

            self.data.append(data_point)



            # Keep only the data for the last 5 minutes

            five_minutes_ago = datetime.utcnow() - timedelta(minutes=5)

            self.data = [x for x in self.data if x['timestamp'] >= five_minutes_ago]



            # Simplified condition to send a message for every new data point

            message = f"Symbol: {self.symbol}\nPrice: {price}\nVolume: {volume}\nTime: {timestamp}"

            self.send_telegram_message(message)

這個(gè)方法處理傳入的WebSocket消息，并將數(shù)據(jù)點(diǎn)添加到列表中。

發(fā)送通知到Telegram
我們將創(chuàng)建一個(gè)方法，將消息發(fā)送到Telegram聊天中。

def send_telegram_message(self, message):

    url = f"https://api.telegram.org/bot{self.telegram_token}/sendMessage"

    payload = {

        "chat_id": self.chat_id,

        "text": message

    }

    response = requests.post(url, data=payload)

    print("Response from Telegram API:", response.json())

這個(gè)方法構(gòu)建負(fù)載并使用機(jī)器人API發(fā)送消息到Telegram。它打印出來(lái)自Telegram API的響應(yīng)以供驗(yàn)證。

5. 啟動(dòng)WebSocket客戶端
最后，我們將創(chuàng)建一個(gè)方法來(lái)啟動(dòng)WebSocket客戶端并持續(xù)獲取數(shù)據(jù)。

  def on_error(self, ws, error):

        print("WebSocket Error:", error)



    def on_close(self, ws, close_status_code, close_msg):

        print("WebSocket Closed:", close_msg)



    def on_open(self, ws):

        login_message = json.dumps({

            "event": "login",

            "data": {"apiKey": self.api_key}

        })

        ws.send(login_message)

        subscribe_message = json.dumps({

            "event": "subscribe",

            "data": {"symbol": self.symbol}

        })

        ws.send(subscribe_message)

        print("Subscribed to:", self.symbol)

on_open：向WebSocket服務(wù)器發(fā)送登錄和訂閱消息。
啟動(dòng)客戶端：

 def start(self):

        self.ws = websocket.WebSocketApp(self.ws_url,

                                         on_open=self.on_open,

                                         on_message=self.on_message,

                                         on_error=self.on_error,

                                         on_close=self.on_close)

        self.ws.run_forever()

初始化并啟動(dòng)WebSocket客戶端以連接到FMP WebSocket端點(diǎn)。

運(yùn)行完整流程
要運(yùn)行完整流程，使用您的憑證實(shí)例化FMPWebSocketClient類并啟動(dòng)客戶端。

import requests

import time

from datetime import datetime, timedelta



class FMPWebSocketClient:

    def __init__(self, api_key, symbol, telegram_token, chat_id):

        self.api_key = api_key

        self.symbol = symbol

        self.telegram_token = telegram_token

        self.chat_id = chat_id

        self.ws_url = "wss://crypto.financialmodelingprep.com"

        self.data = []



    def on_message(self, ws, message):

        data = json.loads(message)

        if 'price' in data and 'volume' in data:

            price = float(data['price'])

            volume = float(data['volume'])

            timestamp = datetime.utcnow()



            data_point = {"price": price, "volume": volume, "timestamp": timestamp}

            self.data.append(data_point)



            # Keep only the data for the last 5 minutes

            five_minutes_ago = datetime.utcnow() - timedelta(minutes=5)

            self.data = [x for x in self.data if x['timestamp'] >= five_minutes_ago]



            # Simplified condition to send a message for every new data point

            message = f"Symbol: {self.symbol}\nPrice: {price}\nVolume: {volume}\nTime: {timestamp}"

            self.send_telegram_message(message)



    def send_telegram_message(self, message):

        url = f"https://api.telegram.org/bot{self.telegram_token}/sendMessage"

        payload = {"chat_id": self.chat_id, "text": message}

        response = requests.post(url, data=payload)

        print("Response from Telegram API:", response.json())



    def on_error(self, ws, error):

        print("WebSocket Error:", error)



    def on_close(self, ws, close_status_code, close_msg):

        print("WebSocket Closed:", close_msg)



    def on_open(self, ws):

        login_message = json.dumps({

            "event": "login",

            "data": {"apiKey": self.api_key}

        })

        ws.send(login_message)

        subscribe_message = json.dumps({

            "event": "subscribe",

            "data": {"symbol": self.symbol}

        })

        ws.send(subscribe_message)

        print("Subscribed to:", self.symbol)



    def start(self):

        self.ws = websocket.WebSocketApp(self.ws_url,

                                         on_open=self.on_open,

                                         on_message=self.on_message,

                                         on_error=self.on_error,

                                         on_close=self.on_close)

        self.ws.run_forever()



# Replace with your actual API key, token, and chat ID

api_key = "your_fmp_api_key"

symbol = "SOLUSD"  # Use "ADAUSD" for Cardano or any other supported cryptocurrency symbol

telegram_token = "your_telegram_bot_token"

chat_id = "your_chat_id"



client = FMPWebSocketClient(api_key, symbol, telegram_token, chat_id)

client.start()

結(jié)論

通過(guò)將?Financial Modeling Prep （FMP） API?與 Telegram 機(jī)器人集成，您可以毫不費(fèi)力地隨時(shí)了解實(shí)時(shí)加密貨幣數(shù)據(jù)。本指南向您展示了如何設(shè)置 Telegram 機(jī)器人、從?FMP?獲取實(shí)時(shí)數(shù)據(jù)以及向您的聊天發(fā)送更新。

我們首先設(shè)置 Telegram 機(jī)器人，確保它已準(zhǔn)備好接收消息。接下來(lái)，我們?cè)?Python 中創(chuàng)建了一個(gè) WebSocket 客戶端，用于從?FMP?獲取實(shí)時(shí)數(shù)據(jù)。客戶端處理這些數(shù)據(jù)并根據(jù)預(yù)定義的條件向 Telegram 發(fā)送通知。

該系統(tǒng)允許您接收有關(guān)重大市場(chǎng)變化的即時(shí)更新，幫助您做出明智的交易決策。無(wú)論您是跟蹤 Solana、Cardano 還是任何其他加密貨幣，此設(shè)置都能確保您不會(huì)錯(cuò)過(guò)重要的市場(chǎng)走勢(shì)。

隨意自定義條件并擴(kuò)展系統(tǒng)以監(jiān)控多種加密貨幣。這種實(shí)時(shí)數(shù)據(jù)與即時(shí)消息的集成可以顯著增強(qiáng)您的交易策略和市場(chǎng)意識(shí)。

如何找到更多同類API？

冪簡(jiǎn)集成是國(guó)內(nèi)領(lǐng)先的API集成管理平臺(tái)，專注于為開(kāi)發(fā)者提供全面、高效、易用的API集成解決方案。冪簡(jiǎn)API平臺(tái)可以通過(guò)以下兩種方式找到所需API：通過(guò)關(guān)鍵詞搜索API、或者從API Hub分類頁(yè)進(jìn)入尋找。

原文鏈接：https://medium.datadriveninvestor.com/how-to-get-instant-cypto-updates-on-telegram-using-fmps-api-1608303501dc