{"id":3253,"date":"2022-05-22T07:45:11","date_gmt":"2022-05-22T07:45:11","guid":{"rendered":"https:\/\/blog.ultramsg.com\/enviar-whatsapp-api-nodejs-sdk\/"},"modified":"2022-05-22T07:45:14","modified_gmt":"2022-05-22T07:45:14","slug":"enviar-whatsapp-api-nodejs-sdk","status":"publish","type":"post","link":"https:\/\/blog.ultramsg.com\/pt-br\/enviar-whatsapp-api-nodejs-sdk\/","title":{"rendered":"API do WhatsApp Nodejs-SDK"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Introdu\u00e7\u00e3o<\/h2>\n\n<p>Neste tutorial, vamos aprender como usar Ultramsg Nodejs-WhatsApp-sdk para usar WhatsAppAPI com Nodejs<\/p>\n\n<h2 class=\"wp-block-heading\">Instala\u00e7\u00e3o do WhatsApp API Nodejs-sdk<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"shell\" class=\"EnlighterJSRAW\">npm i ultramsg-whatsapp-api<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Exemplo de uso<\/h2>\n\n<pre class=\"wp-block-preformatted\"><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const ultramsg = require('ultramsg-whatsapp-api');\nconst instance_id= \"instance1150\" \/\/ Ultramsg.com instance id\nconst ultramsg_token= \"tof7lsdJasdloaa57e\"  \/\/ Ultramsg.com token\nconst api = new ultramsg(instance_id,ultramsg_token);\n(async function () {\n    var to = \"put_your_mobile_number_here\"\n    var body = \"Hello world\" \n    const response = await api.sendChatMessage(to,body);\n   console.log(response)\n})(); <\/code><\/pre>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>NOTA:<\/strong> voc\u00ea precisa substituir instance_id e token pelo seu na conta ultramsg.com, se voc\u00ea n\u00e3o tiver uma conta, crie uma <a href=\"https:\/\/user.ultramsg.com\/signup.php\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/user.ultramsg.com\/signup.php\" rel=\"noreferrer noopener\">aqui<\/a> .<\/p><\/blockquote>\n\n<h2 class=\"wp-block-heading\">Enviar mensagem<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar body=\"Hello world\";\nvar priority=10;\nvar referenceId=\"SDK\";\nconst response = await api.sendChatMessage(to,body,priority,referenceId);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><b>para<\/b> : seu n\u00famero para teste com formato internacional, por exemplo, +14155552671 ou chatID para contato ou grupo, por exemplo, 14155552671@c.us ou 14155552671-441234567890@g.us<\/li><li><strong>body<\/strong> : Texto da mensagem, string UTF-8 ou UTF-16 com emoji.<\/li><li><strong>prioridade:<\/strong> Este par\u00e2metro \u00e9 opcional,<\/li><\/ul>\n\n<p>Voc\u00ea pode us\u00e1-lo para criar uma <a href=\"https:\/\/blog.ultramsg.com\/pt-br\/whatsapp-api-message-and-queue-management\/#Queue_management_using_message_priority\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/blog.ultramsg.com\/whatsapp-api-message-and-queue-management\/#Queue_management_using_message_priority\" rel=\"noreferrer noopener\">fila profissional para mensagens<\/a> , As mensagens com menor valor de prioridade s\u00e3o enviadas primeiro.<\/p>\n\n<p>exemplo de uso:<\/p>\n\n<p>prioridade = 0: para alta prioridade como mensagens OTP.<\/p>\n\n<p>prioridade = 5: usado com mensagens gerais.<\/p>\n\n<p>prioridade =10: ofertas promocionais n\u00e3o urgentes e notifica\u00e7\u00f5es para seus clientes.<\/p>\n\n<p><strong>Valor padr\u00e3o:<\/strong> 10<\/p>\n\n<ul class=\"wp-block-list\"><li><strong>referenceId<\/strong> : seu <a href=\"https:\/\/blog.ultramsg.com\/whatsapp-api-by-ultramsg-faq\/#What_is_the_difference_between_message_ID_and_Reference_Id\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/blog.ultramsg.com\/whatsapp-api-by-ultramsg-faq\/#What_is_the_difference_between_message_ID_and_Reference_Id\" rel=\"noreferrer noopener\">ID de refer\u00eancia<\/a> personalizado para esta mensagem.<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\">Enviar imagem<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar caption=\"image Caption\"; \nvar image=\"https:\/\/file-example.s3-accelerate.amazonaws.com\/images\/test.jpg\"; \nvar priority=10;\nvar referenceId=\"SDK\"\nvar nocache=false; \nconst response = await api.sendImageMessage(to,caption,image,priority,referenceId,nocache);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>legenda<\/strong> : imagem Legenda, string UTF-8 ou UTF-16 com emoji.<\/li><li><strong>image<\/strong> : imagem de link HTTP ou arquivo codificado em base64<\/li><\/ul>\n\n<p>Extens\u00f5es suportadas ( jpg , jpeg, gif , png , svg , webp , bmp) .<\/p>\n\n<p>Tamanho m\u00e1ximo do arquivo: 16 MB.<\/p>\n\n<p>Comprimento m\u00e1ximo <a href=\"https:\/\/blog.ultramsg.com\/pt-br\/enviar-whatsapp-imagens-documentos-usando-base64\/\" data-type=\"URL\" data-id=\"https:\/\/blog.ultramsg.com\/send-whatsapp-images-documents-using-base64\/\" target=\"_blank\" rel=\"noreferrer noopener\">da Base64<\/a> : 2.000.000<\/p>\n\n<ul class=\"wp-block-list\"><li><strong>nocache<\/strong> : padr\u00e3o falso<\/li><\/ul>\n\n<p>false: use um arquivo carregado anteriormente em vez de carreg\u00e1-lo com cada solicita\u00e7\u00e3o<\/p>\n\n<p>true: fazendo upload de cada solicita\u00e7\u00e3o<\/p>\n\n<h2 class=\"wp-block-heading\">Enviar documento<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar filename=\"cv.pdf\"; \nvar document=\"https:\/\/file-example.s3-accelerate.amazonaws.com\/documents\/cv.pdf\"; \nconst response = await api.sendDocumentMessage(to,filename,document);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>nome do arquivo:<\/strong> nome do arquivo, por exemplo 1.jpg ou Hello.pdf<\/li><li><strong>documento:<\/strong> arquivo de link HTTP ou arquivo codificado em base64<\/li><\/ul>\n\n<p>A maioria das extens\u00f5es suportadas como (zip, xlsx, csv, txt, pptx, docx &#8230;.etc).<\/p>\n\n<p>Tamanho m\u00e1ximo do arquivo: 100 MB.<\/p>\n\n<p>Comprimento m\u00e1ximo da Base64: 2.000.000<\/p>\n\n<h2 class=\"wp-block-heading\">Enviar \u00e1udio<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar audio=\"https:\/\/file-example.s3-accelerate.amazonaws.com\/audio\/2.mp3\"; \nconst response = await api.sendAudioMessage(to,audio);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>audio<\/strong> : \u00e1udio de link HTTP ou \u00e1udio codificado em base64<\/li><\/ul>\n\n<p>Extens\u00f5es suportadas (mp3, aac, ogg).<\/p>\n\n<p>Tamanho m\u00e1ximo do arquivo: 16 MB.<\/p>\n\n<p>Comprimento m\u00e1ximo da Base64: 2.000.000<\/p>\n\n<h2 class=\"wp-block-heading\">Enviar voz<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar audio=\"https:\/\/file-example.s3-accelerate.amazonaws.com\/voice\/oog_example.ogg\"; \nconst response = await api.sendVoiceMessage(to,audio);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>audio<\/strong> : arquivo ogg de \u00e1udio de link HTTP com codec opus ou arquivo ogg base64 no codec opus<\/li><\/ul>\n\n<p>Tamanho m\u00e1ximo do arquivo: 16 MB.<\/p>\n\n<p>Comprimento m\u00e1ximo da Base64: 2.000.000<\/p>\n\n<h2 class=\"wp-block-heading\">Enviar v\u00eddeo<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar caption=\"video Caption\"; \nvar video=\"https:\/\/file-example.s3-accelerate.amazonaws.com\/video\/test.mp4\"; \nconst response = await api.sendVideoMessage(to,caption,video);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>video<\/strong> : v\u00eddeo de link HTTP ou v\u00eddeo codificado em base64<\/li><\/ul>\n\n<p>Extens\u00f5es suportadas (mp4, 3gp, mov).<\/p>\n\n<p>Tamanho m\u00e1ximo do arquivo: 16 MB.<\/p>\n\n<p>Comprimento m\u00e1ximo da Base64: 2.000.000<\/p>\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/github.com\/ultramsg\/whatsapp-nodejs-sdk#send-message\" target=\"_blank\" rel=\"noopener\"><\/a><\/h2>\n\n<h2 class=\"wp-block-heading\">Enviar Link<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar link=\"https:\/\/ultramsg.com\"; \nconst response = await api.sendLinkMessage(to,link);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<p><strong>link: link<\/strong> HTTP ou HTTPS<\/p>\n\n<h2 class=\"wp-block-heading\">Enviar contato<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar contact=\"14000000001@c.us\"; \nconst response = await api.sendContactMessage(to,contact);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>contact:<\/strong> exemplo de matriz de ID de contato ou IDs de contato:<\/li><\/ul>\n\n<p>Exemplo<\/p>\n\n<p>14000000001@c.us<\/p>\n\n<p>ou<\/p>\n\n<p>14000000001@c.us,14000000002@c.us,14000000003@c.us<\/p>\n\n<p>Comprimento m\u00e1ximo: 300 caracteres, quase 15 contatos<\/p>\n\n<h2 class=\"wp-block-heading\">Enviar localiza\u00e7\u00e3o<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar address=\"ABC company \\n Sixth floor , office 38\"; \nvar lat=\"25.197197\"; \nvar lng=\"55.2721877\"; \nconst response = await api.sendLocationMessage(to,address,lat,lng);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>address<\/strong> : Texto sob o local.<\/li><\/ul>\n\n<p>Suporta duas linhas. Para usar duas linhas, use o s\u00edmbolo \\n.<\/p>\n\n<p>Comprimento m\u00e1ximo: 300 caracteres.<\/p>\n\n<ul class=\"wp-block-list\"><li><strong>lat<\/strong> : latitude<\/li><li><strong>lng<\/strong> : longitude<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\">Enviar Vcard<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var to=\"put_your_mobile_number_here\"; \nvar vcard=`BEGIN:VCARD\nVERSION:3.0\nN:lastname;firstname\nFN:firstname lastname\nTEL;TYPE=CELL;waid=14000000001:14000000002\nNICKNAME:nickname\nBDAY:01.01.1987\nX-GENDER:M\nNOTE:note\nADR;TYPE=home\nADR;TYPE=work\nEND:VCARD`; \nconst response = await api.sendVcardMessage(to,vcard);\nconsole.log(response)<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>vcard<\/strong> : valor de texto vcard 3.0<\/li><\/ul>\n\n<p>Comprimento m\u00e1ximo: 4096 caracteres<\/p>\n\n<h2 class=\"wp-block-heading\">Obter mensagens<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var page=1;\nvar limit=100;\nvar status=\"all\";\nvar sort=\"asc\";\nvar id=\"\";\nvar referenceId=\"\";\nvar from=\"\";\nvar to=\"\";\nvar ack=\"\";\nconst response = await api.getMessages(page,limit,status,sort,id,referenceId,from,to,ack);\nconsole.log(response)<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>page<\/strong> : n\u00famero da p\u00e1gina de pagina\u00e7\u00e3o<\/li><li><strong>limite<\/strong> : n\u00famero de mensagens por solicita\u00e7\u00e3o. valor m\u00e1ximo : 100 .<\/li><li><strong>status<\/strong> : Status das mensagens [enviadas, fila, n\u00e3o enviadas]<ul><li>enviado: recebe as mensagens enviadas.<\/li><li>queue: obt\u00e9m mensagens de fila.<\/li><li>n\u00e3o enviados: recebe mensagens n\u00e3o enviadas.<\/li><li>invalid : obt\u00e9m mensagens inv\u00e1lidas .<\/li><li>all: obt\u00e9m todas as mensagens.<\/li><\/ul><\/li><li><strong>classificar<\/strong> :<ul><li>asc: mensagens classificadas por ID do menor para o maior.<\/li><li>desc: mensagens classificadas por ID do maior para o menor.<\/li><\/ul><\/li><li><strong>id<\/strong> : filtrar mensagens por ID de mensagem.<\/li><li><strong>referenceId<\/strong> : filtre as mensagens pelo seu ID de refer\u00eancia personalizado.<\/li><li><strong>de<\/strong> : filtrar mensagens pelo n\u00famero do remetente do WhatsApp, por exemplo, 14155552671@c.us.<\/li><li><strong>para<\/strong> : filtrar mensagens por n\u00famero de destinat\u00e1rio, por exemplo, 14155552671@c.us ou 14155552671-441234567890@g.us.<\/li><li><strong>ack<\/strong> : filtra mensagens por status de ack de mensagem [ pendente , servidor , dispositivo , lido , reproduzido ] .<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\">Obter estat\u00edsticas de mensagens<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getMessageStatistics();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Obter status da inst\u00e2ncia<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getInstanceStatus();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Obter imagem QR da inst\u00e2ncia<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getInstanceQr();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Obter c\u00f3digo QR da inst\u00e2ncia<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getInstanceQrCode();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Obter informa\u00e7\u00f5es da inst\u00e2ncia<\/h2>\n\n<p>Obtenha informa\u00e7\u00f5es do telefone conectado: n\u00famero, nome, imagem etc.<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getInstanceMe();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Obter configura\u00e7\u00f5es da inst\u00e2ncia<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getInstanceSettings();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<p>sendDelay : Atraso em segundos entre o envio da mensagem, padr\u00e3o 1 segundo<\/p>\n\n<p>webhook_url: URL Http ou https para receber notifica\u00e7\u00f5es.<\/p>\n\n<p>webhook_message_ack : notifica\u00e7\u00f5es on\/off ack (mensagem entregue e mensagem visualizada) em webhooks.<\/p>\n\n<p>webhook_message_received: ativa\/desativa notifica\u00e7\u00f5es em webhooks quando a mensagem \u00e9 recebida.<\/p>\n\n<p>webhook_message_create : notifica\u00e7\u00f5es de ativa\u00e7\u00e3o\/desativa\u00e7\u00e3o em webhooks quando a mensagem \u00e9 criada .<\/p>\n\n<p>webhook_message_download_media : liga\/desliga para obter documentos\/arquivos de m\u00eddia recebidos.<\/p>\n\n<h2 class=\"wp-block-heading\">Logout da inst\u00e2ncia<\/h2>\n\n<p>Saia do WhatsApp Web para obter um novo c\u00f3digo QR.<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.sendInstanceLogout();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Rein\u00edcio da inst\u00e2ncia<\/h2>\n\n<p>Reinicie sua inst\u00e2ncia.<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.sendInstanceRestart();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Atualiza\u00e7\u00e3o das configura\u00e7\u00f5es da inst\u00e2ncia<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var sendDelay=1;\nvar webhook_url=\"\";\nvar webhook_message_received=false;\nvar webhook_message_create=false;\nvar webhook_message_ack=false;\nvar webhook_message_download_media=false;\n\nconst response = await api.sendInstanceSettings(sendDelay,webhook_url,webhook_message_received,webhook_message_create,webhook_message_ack,webhook_message_download_media);\nconsole.log(response)<\/code><\/code><\/pre>\n\n<ul class=\"wp-block-list\"><li><strong>sendDelay<\/strong> : <a href=\"https:\/\/blog.ultramsg.com\/pt-br\/whatsapp-api-message-and-queue-management\/#The_number_of_seconds_between_messages\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/blog.ultramsg.com\/whatsapp-api-message-and-queue-management\/#The_number_of_seconds_between_messages\" rel=\"noreferrer noopener\">Atraso<\/a> em segundos entre o envio da mensagem.<\/li><li><strong>webhook_url<\/strong> : URL Http ou https para receber notifica\u00e7\u00f5es.<\/li><li><strong>webhook_message_received<\/strong> : notifica\u00e7\u00f5es true\/false em webhooks quando a mensagem \u00e9 recebida.<\/li><li><strong>webhook_message_create<\/strong> : notifica\u00e7\u00f5es true\/false em webhooks quando a mensagem cria .<\/li><li><strong>webhook_message_ack<\/strong> : notifica\u00e7\u00f5es true\/false ack (mensagem entregue e mensagem visualizada) em webhooks.<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\">Obter a lista de bate-papos<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getChats();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">obter a \u00faltima mensagem da conversa de bate-papo<\/h2>\n\n<ul class=\"wp-block-list\"><li><strong>chatId<\/strong> : chatID para contato ou grupo, por exemplo, 14155552671@c.us ou 14155552671-441234567890@g.us<\/li><li><strong>limite<\/strong> : n\u00famero de mensagens por solicita\u00e7\u00e3o.<\/li><\/ul>\n\n<p>valor m\u00e1ximo: 1000.<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var chatId=\"14155552671@c.us\";\nvar limit=100;\nconst response = await api.getChatsMessages(chatId,limit);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Obtenha a lista de contatos<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getContacts();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Obter informa\u00e7\u00f5es de contato<\/h2>\n\n<p><strong>chatId<\/strong> : chatID para contato, por exemplo, 14155552671@c.us<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var chatId=\"14155552671@c.us\"; \nconst response = await api.getContact(chatId);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Obt\u00e9m todos os contatos bloqueados<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">const response = await api.getBlockedContacts();\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">bloquear contato do WhatsApp<\/h2>\n\n<p><strong>chatId<\/strong> : chatID para contato, por exemplo, 14155552671@c.us<\/p>\n\n<pre class=\"wp-block-preformatted\"><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var chatId=\"14155552671@c.us\"; \nconst response = await api.blockContact(chatId);\nconsole.log(response)<\/code><\/pre>\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/github.com\/ultramsg\/whatsapp-nodejs-sdk#unblock-contact-from-whatsapp\" target=\"_blank\" rel=\"noopener\"><\/a><\/h2>\n\n<h2 class=\"wp-block-heading\">Desbloquear contato do WhatsApp<\/h2>\n\n<p><strong>chatId<\/strong> : chatID para contato, por exemplo, 14155552671@c.us<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var chatId=\"14155552671@c.us\"; \nconst response = await api.unblockContact(chatId);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Verifique se o n\u00famero \u00e9 usu\u00e1rio do WhatsApp<\/h2>\n\n<p><strong>chatId<\/strong> : chatID para contato, por exemplo, 14155552671@c.us<\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var chatId=\"14155552671@c.us\"; \nconst response = await api.checkContact(chatId);\nconsole.log(response)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Receba mensagens do WhatsApp<\/h2>\n\n<p>voc\u00ea pode receber mensagens do WhatsApp usando webhooks, voc\u00ea pode ver este <a href=\"https:\/\/blog.ultramsg.com\/pt-br\/receber-whatsapp-api-messages-use-webhook-nodejs\/\" data-type=\"URL\" data-id=\"https:\/\/blog.ultramsg.com\/receive-whatsapp-api-messages-use-webhook-nodejs\/\" target=\"_blank\" rel=\"noreferrer noopener\">artigo<\/a> .<\/p>\n\n<h2 class=\"wp-block-heading\">Finalmente<\/h2>\n\n<p>Voc\u00ea pode visitar o projeto no <a href=\"https:\/\/github.com\/ultramsg\/whatsapp-nodejs-sdk\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/github.com\/ultramsg\/whatsapp-nodejs-sdk\" rel=\"noreferrer noopener\">github<\/a><\/p>\n\n<p>API do WhatsApp Nodejs-sdk vers\u00e3o atual: 1.0.1 no <a href=\"https:\/\/www.npmjs.com\/package\/ultramsg-whatsapp-api\" data-type=\"URL\" data-id=\"https:\/\/www.npmjs.com\/package\/ultramsg-whatsapp-api\" target=\"_blank\" rel=\"noopener\">NPM<\/a> <\/p>\n\n<p><\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o Neste tutorial, vamos aprender como usar Ultramsg Nodejs-WhatsApp-sdk para usar WhatsAppAPI com Nodejs Instala\u00e7\u00e3o &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"API do WhatsApp Nodejs-SDK\" class=\"read-more button\" href=\"https:\/\/blog.ultramsg.com\/pt-br\/enviar-whatsapp-api-nodejs-sdk\/#more-3253\" aria-label=\"Read more about API do WhatsApp Nodejs-SDK\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":3166,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111],"tags":[112,118,117],"class_list":["post-3253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-api-do-whatsapp","tag-api-do-whatsapp","tag-node-js-pt-br","tag-tutoriais","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\/3253","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=3253"}],"version-history":[{"count":3,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/posts\/3253\/revisions"}],"predecessor-version":[{"id":3256,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/posts\/3253\/revisions\/3256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/media\/3166"}],"wp:attachment":[{"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/media?parent=3253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/categories?post=3253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ultramsg.com\/pt-br\/wp-json\/wp\/v2\/tags?post=3253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}