It was mentioned in SMS and Fax API documentation that developers can send one or more documents at a time to a single recipient.
It was mentioned in SMS and Fax API documentation that developers can send one or more documents at a time to a single recipient.
I think you made a mistake in the title "multiple fax ...", coz your question is about "one or more documents at a time..."
To send multiple documents in a fax, just append more attachments to the FormData. Here is an example in Node JS using the RingCentral JS SDK.
async function send_fax() { try{ var endpoint = "/restapi/v1.0/account/~/extension/~/fax" var FormData = require('form-data'); formData = new FormData(); var bodyParams = { to: [{'phoneNumber': RECIPIENT}], faxResolution: 'High', coverPageText: "This is a demo Fax page from Node JS" } formData.append('json', new Buffer.from(JSON.stringify(bodyParams)), { contentType: 'application/json' }); formData.append('attachment', require('fs').createReadStream('test1.jpg')); formData.append('attachment', require('fs').createReadStream('test2.png')); formData.append('attachment', require('fs').createReadStream('test3.png')); var resp = await platform.post(endpoint, formData) var jsonObj = await resp.json() console.log("FAX sent. Current status: " + jsonObj.messageStatus + "/" + jsonObj.id) checkFaxStatus(jsonObj.id) }catch(e){ console.log(e.messsage) } } async function checkFaxStatus(id){ try{ var resp = await platform.get(`/restapi/v1.0/account/~/extension/~/message-store/${id}`) var jsonObj = await resp.json() console.log(jsonObj) if (jsonObj.messageStatus == 'Queued'){ setTimeout(function () { checkFaxStatus(id) }, 5000) } }catch(e){ console.log(e.message) } }
Using the RingCentral Phone for Desktop, you can dial or receive test calls, send and receive test SMS or Fax messages in your sandbox environment.
Download RingCentral Phone for Desktop:
Tip: switch to the "sandbox mode" before logging in the app:
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