{"id":1515,"date":"2022-03-07T08:12:24","date_gmt":"2022-03-07T08:12:24","guid":{"rendered":"https:\/\/blog.ultramsg.com\/how-to-receive-whatsapp-messages-python-webhook\/"},"modified":"2022-05-03T01:41:11","modified_gmt":"2022-05-03T01:41:11","slug":"how-to-receive-whatsapp-messages-python-webhook","status":"publish","type":"post","link":"https:\/\/blog.ultramsg.com\/pt-br\/how-to-receive-whatsapp-messages-python-webhook\/","title":{"rendered":"Como receber mensagens do WhatsApp usando python e webhook"},"content":{"rendered":"\n<p><\/p>\n\n<h2 class=\"wp-block-heading\">Introdu\u00e7\u00e3o <br\/><\/h2>\n\n<p>Neste tutorial, criaremos um aplicativo simples para lidar com mensagens recebidas do WhatsApp usando python.<\/p>\n\n<h2 class=\"wp-block-heading\">Depend\u00eancias<\/h2>\n\n<h3 class=\"wp-block-heading\">instalar ngrok<\/h3>\n\n<p>para fins de desenvolvimento local, \u00e9 necess\u00e1rio um servi\u00e7o de tunelamento. Este exemplo usa <a href=\"https:\/\/ngrok.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">o ngrok<\/a> , voc\u00ea pode baixar o ngrok <a href=\"https:\/\/ngrok.com\/download\" target=\"_blank\" rel=\"noreferrer noopener\">aqui<\/a> .<\/p>\n\n<h3 class=\"wp-block-heading\">instalar FLASK<\/h3>\n\n<pre class=\"wp-block-code\"><code>pip install flask<\/code><\/pre>\n\n<p>precisamos implantar o servidor usando o framework FLASH.<br\/>O FLASK permite responder convenientemente \u00e0s solicita\u00e7\u00f5es recebidas e process\u00e1-las.<\/p>\n\n<h2 class=\"wp-block-heading\">passo 1: Crie um novo aplicativo de frasco<\/h2>\n\n<p>Vamos criar o arquivo: <strong>app.py<\/strong> E escrever o seguinte c\u00f3digo dentro dele<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"python\" class=\"EnlighterJSRAW\">from flask import Flask, request, jsonify\nfrom test import Ultrawebhook\nimport json\n\napp = Flask(__name__)\n\n@app.route('\/', methods=&#91;'POST'])\ndef home():\n    if request.method == 'POST':\n        bot = Ultrawebhook(request.json)\n        return bot.processing()\n\nif(__name__) == '__main__':\n    app.run()<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">passo 2: Processamento de mensagens recebidas<\/h2>\n\n<p>Vamos criar o arquivo: <strong>test.py<\/strong> E escrever o seguinte c\u00f3digo dentro dele<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"python\" class=\"EnlighterJSRAW\">import json\nimport requests\n\n\nclass Ultrawebhook():    \n    def __init__(self, json):\n        self.json = json\n        self.dict_messages = json&#91;'data']\n\n\n    def processing(self):\n        if self.dict_messages != &#91;]:\n            message = self.dict_messages\n            msg_from = message&#91;'from'].split()\n            msg_text = message&#91;'body'].split()\n            print(\"sender phone number : \" + msg_from&#91;0])\n            print(\"message : \" + msg_text&#91;0])\n            return ''\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Passo 3: Execute o projeto<\/h2>\n\n<h3 class=\"wp-block-heading\">Comece o frasco:<\/h3>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"powershell\" class=\"EnlighterJSRAW\">flask run<\/code><\/code><\/pre>\n\n<h3 class=\"wp-block-heading\">Iniciar ngrok<\/h3>\n\n<p>Para Windows :<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"powershell\" class=\"EnlighterJSRAW\">ngrok http 80<\/code><\/code><\/pre>\n\n<p>Para Mac:<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"powershell\" class=\"EnlighterJSRAW\">.\/ngrok http 5000<\/code><\/code><\/pre>\n\n<p>Depois disso, voc\u00ea deve ver um por exemplo:<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"powershell\" class=\"EnlighterJSRAW\">https:\/\/7647-115-83-121-164.ngrok.io<\/code><\/code><\/pre>\n\n<p>cole seu URL nas configura\u00e7\u00f5es da inst\u00e2ncia \u060c Como na imagem a seguir <\/p>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"612\" src=\"https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2022\/03\/image-1024x612.png\" alt=\"Receba mensagens do WhatsApp usando python e webhook-ultramsg\" class=\"wp-image-1468\" title=\"\" srcset=\"https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2022\/03\/image-1024x612.png 1024w, https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2022\/03\/image-300x179.png 300w, https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2022\/03\/image-768x459.png 768w, https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2022\/03\/image.png 1432w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"example-json-response\">EXEMPLO DE RESPOSTA JSON<\/h2>\n\n<pre class=\"wp-block-preformatted\"><code data-enlighter-language=\"json\" class=\"EnlighterJSRAW\">{\n  \"event_type\": \"message_received\",\n  \"instanceId\": \"90\",\n  \"data\": {\n    \"id\": \"false_10172127174@c.us_7ECAED9EB68D3474BE591443134C2E3F\",\n    \"from\": \"10172127174@c.us\",\n    \"to\": \"10172127175@c.us\",\n    \"ack\": \"pending\",\n    \"type\": \"chat\",\n    \"body\": \"I can't send a message using php code\\nCan you help me\",\n    \"fromMe\": false,\n    \"isForwarded\": false,\n    \"time\": 1643311467\n  }\n}<\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Finley: Teste de projeto e receba mensagens do WhatsApp a primeira mensagem<\/h2>\n\n<p>Agora envie uma mensagem do WhatsApp para o n\u00famero ao qual voc\u00ea est\u00e1 vinculando a inst\u00e2ncia.<br\/>O n\u00famero do remetente e a mensagem enviada ser\u00e3o impressos.<\/p>\n\n<p>Parab\u00e9ns. Voc\u00ea recebeu sua primeira mensagem do WhatsApp.<\/p>\n\n<p>Agora, depois de receber mensagens do WhatsApp, voc\u00ea pode criar um chatbot facilmente usando Python e API Ultramsg.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"types-of-webhooks-to-use-with-whatsapp-api-ultramsg\">Tipos de webhooks para usar com a API do WhatsApp e Ultramsg<\/h2>\n\n<ul class=\"wp-block-list\"><li><strong>webhook_message_received<\/strong> : notifica\u00e7\u00f5es em webhooks quando a mensagem \u00e9 recebida.<\/li><li><strong>webhook_message_create<\/strong> : notifica\u00e7\u00f5es em webhooks quando a mensagem \u00e9 criada.<\/li><li><strong>webhook_message_ack<\/strong> : notifica\u00e7\u00f5es ack (mensagem entregue e mensagem visualizada) em webhooks.<\/li><\/ul>\n\n<p>voc\u00ea pode ver <a href=\"https:\/\/docs.ultramsg.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">a documenta\u00e7\u00e3o completa da API do Whatsapp<\/a> e as <a href=\"https:\/\/blog.ultramsg.com\/whatsapp-api-by-ultramsg-faq\/\">perguntas frequentes<\/a> .<a href=\"https:\/\/user.ultramsg.com\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o Neste tutorial, criaremos um aplicativo simples para lidar com mensagens recebidas do WhatsApp usando &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Como receber mensagens do WhatsApp usando python e webhook\" class=\"read-more button\" href=\"https:\/\/blog.ultramsg.com\/pt-br\/how-to-receive-whatsapp-messages-python-webhook\/#more-1515\" aria-label=\"Read more about Como receber mensagens do WhatsApp usando python e webhook\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":1507,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111],"tags":[159,129,117,125],"class_list":["post-1515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-api-do-whatsapp","tag-frasco","tag-pitao","tag-tutoriais","tag-webhook-pt-br","infinite-scroll-item","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-25","no-featured-image-padding"],"_links":{"self":[{"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/posts\/1515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/comments?post=1515"}],"version-history":[{"count":7,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/posts\/1515\/revisions"}],"predecessor-version":[{"id":2355,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/posts\/1515\/revisions\/2355"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/media\/1507"}],"wp:attachment":[{"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/media?parent=1515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/categories?post=1515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/tags?post=1515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}