{"id":905,"date":"2022-11-08T20:21:46","date_gmt":"2022-11-08T20:21:46","guid":{"rendered":"https:\/\/alvochat.com\/blog\/como-enviar-uma-api-whatsapp-utilizando-o-dart\/"},"modified":"2022-11-13T07:02:39","modified_gmt":"2022-11-13T07:02:39","slug":"how-to-send-whatsapp-api-via-dart","status":"publish","type":"post","link":"https:\/\/alvochat.com\/blog\/pt-br\/how-to-send-whatsapp-api-via-dart\/","title":{"rendered":"Como enviar uma API WhatsApp utilizando o Dart"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Introdu\u00e7\u00e3o<\/h2>\n\n<p>Neste trecho de c\u00f3digo, aprende como enviar uma API WhatsApp usando Dart, para enviar uma mensagem de texto, templates WhatsApp, media, bot\u00f5es interactivos, listas, produtos&#8230; etc, \u00e9 necess\u00e1rio ter uma conta Alvochat para executar os seguintes c\u00f3digos. <a href=\"http:\/\/alvochat.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Crie uma conta<\/a>, se n\u00e3o tiver uma.<\/p>\n\n<p><\/p>\n\n<h2 class=\"wp-block-heading\" id=\"first-whatsapp-message-using-curl\">Enviar modelo utilizando o WhatsApp API<\/h2>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/template'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'name':'hello_world',\n'language':'en_us',\n'header':'',\n'body':'',\n'buttons':'',\n'priority':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Enviar uma mensagem de texto utilizando o WhatsApp API<\/h2>\n\n<p><\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/chat'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'body':'WhatsApp API on alvochat.com works good',\n'priority':'',\n'preview_url':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Enviar imagem<\/h2>\n\n<p><\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/image'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'image':'https:\/\/alvochat-example.s3-accelerate.amazonaws.com\/image\/1.jpeg',\n'caption':'image caption',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Enviar \u00e1udio<\/h2>\n\n<p><\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/audio'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'audio':'https:\/\/alvochat-example.s3-accelerate.amazonaws.com\/audio\/1.mp3',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Enviar v\u00eddeo<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/video'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'video':'https:\/\/alvochat-example.s3-accelerate.amazonaws.com\/video\/1.mp4',\n'caption':'video caption',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Enviar documento  <\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/document'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'document':'https:\/\/alvochat-example.s3-accelerate.amazonaws.com\/document\/1.pdf',\n'filename':'',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Enviar autocolante<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/sticker'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'sticker':'https:\/\/alvochat-example.s3-accelerate.amazonaws.com\/sticker\/1.webp',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Enviar Contacto<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/contact'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'contact':'',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Enviar local<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/location'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'lat':'37.484296',\n'lng':'-122.148703',\n'address':'Menlo Park, California, United States',\n'name':'Meta Headquarters',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">Enviar lista  <\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/list'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'header':'header',\n'body':' please select one of the following options',\n'footer':'footer',\n'button':'options',\n'sections':'option_1,option_2,option_3',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<p><\/p>\n\n<h2 class=\"wp-block-heading\">Bot\u00e3o Enviar  <\/h2>\n\n<p><\/p>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/button'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'header':'header',\n'body':' please select one of the following options',\n'footer':'footer',\n'buttons':'option_1,option_2,option_3',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<p><\/p>\n\n<h2 class=\"wp-block-heading\">Enviar produtos  <\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"dart\" class=\"EnlighterJSRAW\">import 'package:http\/http.dart' as http;\n\n\nvar headers = {\n  'Content-Type': 'application\/x-www-form-urlencoded'\n};\nvar request = http.Request('POST', Uri.parse('https:\/\/api.alvochat.com\/instance1199\/messages\/product'));\nrequest.bodyFields = '{\n'token':'YourToken',\n'to':'16315555555',\n'header':'header',\n'body':'Hi , check out our new products',\n'footer':'footer',\n'catalog_id':'',\n'product':'',\n'priority':'',\n'message_id':''\n}';\nrequest.headers.addAll(headers);\n\nhttp.StreamedResponse response = await request.send();\n\nif (response.statusCode == 200) {\n  print(await response.stream.bytesToString());\n}\nelse {\n  print(response.reasonPhrase);\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\"><\/h2>\n\n<p>Pode ver a Documenta\u00e7\u00e3o API Whatsapp completa <a href=\"https:\/\/alvochat.com\/docs\/\" data-type=\"URL\" data-id=\"https:\/\/alvochat.com\/docs\/\" target=\"_blank\" rel=\"noreferrer noopener\">aqui<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o Neste trecho de c\u00f3digo, aprende como enviar uma API WhatsApp usando Dart, para enviar &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Como enviar uma API WhatsApp utilizando o Dart\" class=\"read-more button\" href=\"https:\/\/alvochat.com\/blog\/pt-br\/how-to-send-whatsapp-api-via-dart\/#more-905\" aria-label=\"Read more about Como enviar uma API WhatsApp utilizando o Dart\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":534,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"%title% | %currentyear%","rank_math_description":"Neste trecho de c\u00f3digo, aprende como enviar uma API WhatsApp usando Dart, para enviar uma mensagem de texto, modelos, suportes, bot\u00f5es, listas, produtos","rank_math_focus_keyword":"Dart,WhatsApp API","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[95,96],"tags":[136,97,98],"class_list":["post-905","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutoriais","category-whatsappapi-pt-br","tag-dardo-pt-br","tag-o-que-e-api","tag-tutoriais","infinite-scroll-item","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding"],"jetpack_featured_media_url":"https:\/\/alvochat.com\/blog\/wp-content\/uploads\/2022\/11\/WhatsApp-API-Dart.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/posts\/905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/comments?post=905"}],"version-history":[{"count":1,"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/posts\/905\/revisions"}],"predecessor-version":[{"id":906,"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/posts\/905\/revisions\/906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/media\/534"}],"wp:attachment":[{"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/media?parent=905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/categories?post=905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alvochat.com\/blog\/pt-br\/wp-json\/wp\/v2\/tags?post=905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}