{"id":4886,"date":"2023-02-16T21:10:45","date_gmt":"2023-02-16T21:10:45","guid":{"rendered":"https:\/\/blog.ultramsg.com\/caricare-media-per-inviare-documenti-whatsapp\/"},"modified":"2023-02-16T21:10:46","modified_gmt":"2023-02-16T21:10:46","slug":"caricare-media-per-inviare-documenti-whatsapp","status":"publish","type":"post","link":"https:\/\/blog.ultramsg.com\/it\/caricare-media-per-inviare-documenti-whatsapp\/","title":{"rendered":"caricare i media per inviare documenti e media Whatsapp"},"content":{"rendered":"\n<p><\/p>\n\n<p>Ultramsg supporta l&#8217;invio di foto, video e documenti tramite un URL diretto, ma se \u00e8 necessario inviare documenti da un server locale, \u00e8 necessario utilizzare e convertire i file in formato base64 e poi inviarli. Ma lo svantaggio di <a href=\"https:\/\/blog.ultramsg.com\/it\/invia-whatsapp-immagini-documenti-utilizzando-base64\/\" data-type=\"URL\" data-id=\"https:\/\/blog.ultramsg.com\/send-whatsapp-images-documents-using-base64\/\" target=\"_blank\" rel=\"noreferrer noopener\">base64<\/a> \u00e8 che la dimensione \u00e8 limitata a un massimo di 10 milioni di caratteri, circa 6,5M.<\/p>\n\n<p>Abbiamo fornito una soluzione alternativa e migliore caricando il file dal server locale a un CDN a costo zero per i clienti Ultramsg.<\/p>\n\n<p><code>Route path : [POST] <code data-enlighter-language=\"php\" class=\"EnlighterJSRAW\">\/media\/upload<\/code> <\/code><\/p>\n\n<p>parametri richiesti :  <\/p>\n\n<ul class=\"wp-block-list\">\n<li>file: nome del file come \/percorso\/esempio.pdf.<\/li>\n\n\n\n<li>token: il token dell&#8217;istanza.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">raccolta postman per fare test di caricamento dei file<\/h2>\n\n<p>\u00e8 possibile importare la collezione Postman da <a href=\"https:\/\/file-example.s3.us-west-2.amazonaws.com\/postman\/Ultramsg+upload+media.postman_collection.json\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/file-example.s3.us-west-2.amazonaws.com\/postman\/Ultramsg+upload+media.postman_collection.json\" rel=\"noreferrer noopener\">qui<\/a>.<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"367\" src=\"https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2023\/02\/image-1024x367.png\" alt=\"\" class=\"wp-image-4810\" title=\"\" srcset=\"https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2023\/02\/image-1024x367.png 1024w, https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2023\/02\/image-300x107.png 300w, https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2023\/02\/image-768x275.png 768w, https:\/\/blog.ultramsg.com\/wp-content\/uploads\/2023\/02\/image.png 1284w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n<p><\/p>\n\n<h2 class=\"wp-block-heading\">esempio di caricamento di documenti con PHP<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"php\" class=\"EnlighterJSRAW\">&lt;?php\n\n$curl = curl_init();\ncurl_setopt_array($curl, array(\n  CURLOPT_URL =&gt; 'https:\/\/api.ultramsg.com\/instance950\/media\/upload',\n  CURLOPT_RETURNTRANSFER =&gt; true,\n  CURLOPT_ENCODING =&gt; '',\n  CURLOPT_MAXREDIRS =&gt; 10,\n  CURLOPT_TIMEOUT =&gt; 0,\n  CURLOPT_FOLLOWLOCATION =&gt; true,\n  CURLOPT_HTTP_VERSION =&gt; CURL_HTTP_VERSION_1_1,\n  CURLOPT_CUSTOMREQUEST =&gt; 'POST',\n  CURLOPT_POSTFIELDS =&gt; array('file' =&gt; new CURLFILE('sample.pdf'), 'token' =&gt; 'Yourtoken'),\n));\n\n$response = curl_exec($curl);\ncurl_close($curl);\necho $response;<\/code><\/code><\/pre>\n\n<p>Dopo l&#8217;invio della richiesta precedente, verr\u00e0 restituito il link del file da utilizzare per l&#8217;invio dell&#8217;API di WhatsApp.<\/p>\n\n<h2 class=\"wp-block-heading\">esempio di caricamento di documenti con Python<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"python\" class=\"EnlighterJSRAW\">import requests\n\nurl = \"https:\/\/api.ultramsg.com\/instance950\/media\/upload\"\n\npayload={'token': 'Yourtoken'}\nfiles=&#91;\n  ('file',('sample.pdf',open('\/folder\/sample.pdf','rb'),'application\/pdf'))\n]\nheaders = {}\n\nresponse = requests.request(\"POST\", url, headers=headers, data=payload, files=files)\n\nprint(response.text)\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">esempio di caricamento di documenti con c#<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"csharp\" class=\"EnlighterJSRAW\">using System.Net;\nusing System.Text;\n\nnamespace FileUploadExample\n{\n    class Program\n    {\n        static void Main(string&#91;] args)\n        {\n            var token = \"Yourtoken\";\n            var instance = \"instance950\";\n\n            var filePath = \"\/folder\/sample.pdf\";\n            var url = \"https:\/\/api.ultramsg.com\/\" + instance + \"\/media\/upload\/?token=\" + token;\n\n            var client = new WebClient();\n\n            var response = client.UploadFile(url, \"POST\", filePath);\n            string responseInString = Encoding.UTF8.GetString(response);\n            Console.WriteLine(responseInString);\n\n        }\n    }\n}<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">esempio di caricamento di documenti tramite curl<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"powershell\" class=\"EnlighterJSRAW\">curl --location --request POST 'https:\/\/api.ultramsg.com\/instance950\/media\/upload' \\\n--form 'file=@\"\/folder\/sample.pdf\"' \\\n--form 'token=\"Yourtoken\"'<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">esempio per il caricamento di documenti con NodeJs &#8211; Richiesta lib<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">var request = require('request');\nvar fs = require('fs');\nvar options = {\n  'method': 'POST',\n  'url': 'https:\/\/api.ultramsg.com\/instance950\/media\/upload',\n  'headers': {\n  },\n  formData: {\n    'file': {\n      'value': fs.createReadStream('\/folder\/sample.pdf'),\n      'options': {\n        'filename': 'sample.pdf',\n        'contentType': null\n      }\n    },\n    'token': 'Yourtoken'\n  }\n};\nrequest(options, function (error, response) {\n  if (error) throw new Error(error);\n  console.log(response.body);\n});\n<\/code><\/code><\/pre>\n\n<h2 class=\"wp-block-heading\">esempio di caricamento di documenti utilizzando vb.net<\/h2>\n\n<pre class=\"wp-block-code\"><code><code data-enlighter-language=\"csharp\" class=\"EnlighterJSRAW\">\nImports System.Net\nImports System.Text\n\nModule Program\n    Sub Main(args As String())\n        Const token As String = \"Yourtoken\"\n        Const instance = \"instance950\"\n        Const filePath = \"test.jpg\"\n        const url = \"https:\/\/api.ultramsg.com\/\" &amp; instance &amp; \"\/media\/upload\/?token=\" &amp; token\n        Dim client = New WebClient()\n        Dim response = client.UploadFile(url, \"POST\", filePath)\n        Dim documentUrl As String = Encoding.UTF8.GetString(response)\n        Console.WriteLine(documentUrl)\n    End Sub\nEnd Module\n<\/code><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Ultramsg supporta l&#8217;invio di foto, video e documenti tramite un URL diretto, ma se \u00e8 &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"caricare i media per inviare documenti e media Whatsapp\" class=\"read-more button\" href=\"https:\/\/blog.ultramsg.com\/it\/caricare-media-per-inviare-documenti-whatsapp\/#more-4886\" aria-label=\"Per saperne di pi\u00f9 su caricare i media per inviare documenti e media Whatsapp\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":4783,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[274],"tags":[275,312,277],"class_list":["post-4886","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-api-di-whatsapp","tag-api-di-whatsapp","tag-caricare-i-media","tag-tutorial-it","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\/it\/wp-json\/wp\/v2\/posts\/4886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/comments?post=4886"}],"version-history":[{"count":1,"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/posts\/4886\/revisions"}],"predecessor-version":[{"id":4888,"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/posts\/4886\/revisions\/4888"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/media\/4783"}],"wp:attachment":[{"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/media?parent=4886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/categories?post=4886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ultramsg.com\/it\/wp-json\/wp\/v2\/tags?post=4886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}