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Questions tagged [vonage]

For questions relating to usage of the Vonage (formerly Nexmo and OpenTok) communications APIs for Messaging (SMS, MMS, social chats apps such as Facebook Messenger and WhatsApp), Verify, Voice, and Video, as well as associated tooling and language-specific SDKs.

This tag is to be used when asking questions about any of the Communication APIs that are provided by Vonage (formerly Nexmo and OpenTok). These include (but are not limited to) Voice, Video and SMS. The Vonage APIs can be accessed via first-party supported SDKs for a range of popular languages and platforms or called directly via HTTP requests.

If you have a question specifically relating to a specific SDK or platform, please make sure to include that platform’s tag in your question as well (for example, Java, Android, PHP, Python etc.).

For more information about these APIs, check out the Vonage documentation.

Community Further help can be found via Vonage Developer communities, where you can ask questions and learn more about the Vonage APIs and SDKs. These include Slack, Twitter and Youtube.

344 questions
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SMS verification system using Twilio

I am trying to create a sms verification system just for the sake of learning. So the file structure would be following Index.php Form.php Sendcode.php Verify.php What i am trying to achieve here is to try to learn, how can i force logged…
Voxd
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Converting local numbers into international format (for use with Rails and services such as Nexmo/Twilo)

I want to verify my users phone numbers using a service such as Nexmo or Twilo. To send a message via these services I need to supply the international number, however, I do not want to have to ask my users to provide the full international number -…
A4J
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1 answer

Could not resolve host - Can't get cURL to work with php on nginx

I have Digitalocean LEMP application dropplet configured to host my website (PHP - CodeIgniter application), I'm using Nexmo SMS API in my application and everything worked well until today. Suddenly, now when I try to send SMS I have this error…
user3403520
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2 answers

How to send Sms to many numbers using nexmo in ios?

I am new to Xcode, and I am developing iPhone app that need to send SMS. In order to implement this, I used the JSON service of nexmo. The problem is only I can send SMS to my registered mobile number only and I cant sent to other numbers.It shows…
iBeginner
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2 answers

Nexmo API & CFHttp POST

I am trying to use CFHttp to POST to the Nexmo API. API documentation
Dre
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1
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1 answer

how to get callback return value in nestjs

I am going to use vonage for text service. However, only node.js syntax exists, and the corresponding API is being used. There is a phenomenon that the callback is executed later when trying to receive the values ​​returned from the callback to…
user10874312
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vote
1 answer

Can't import Vonage Client SDK into my preact (vite) project

I have a Preact project using Vite. I want to use the nexmo-client SDK from vonage but when I import using the ES method it breaks my project. // app.tsx import NexmoClient from 'nexmo-client'; I get the following error in the console. index.js:19…
Nathan Tamez
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Vonage Api Call Function

Hey I got my code to receive calls but for some reason when I run the script it doesn’t place an out going call. I am not getting no error message or anything it just simply won’t call,But I set up everything right am I missing a trigger or…
Helpmepleasegang
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1 answer

Vonage voice API

We built an application using Vonage voice API, in which the inbound call is received on the webpage. However, we are not finding a way to fetch and display caller ID/caller phone number from the backend to the web page. Any help from anyone for the…
Nagaveena Hebbar
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0 answers

Unable to get the otWhiteboard_update Signal from Host to other participant

I'm trying to use the opentok Whiteboard functionality. Scenario: As a participant in the session, I cannot catch the otWhiteboard_update signal from the host who initiated the Whiteboard…
Ben
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1 answer

Nexmo inbound phone call features suddenly not working - code unchanged for 2 years

We have an order status system with many users (store owners). All are assigned Nexmo numbers by myself - numbers that we own - and all link to my own application which connects to our db storing all order info from all our stores. Each user…
Chaim Friedman
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4 answers

error downloading laravel/nexmo via composer

When iam trying to download the nexmo package via composer i get stopped. composer require nexmo/laravel I have also tried to restrict with lower version like this composer require nexmo/laravel version ^1.0.0 What can i do? Iam quite new to…
Rob
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1 answer

Laravel 8: Nexmo not sending code to mobile number country pakistan (Cannot send message without a sender address)

I am using laravel 8. I want to send a notification SMS through nexmo when user register, but it doesn't work. It says Swift_TransportException Cannot send message without a sender address. I cannot find the solution for nexmo mobile. How to solve…
Mukhlis Raza
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1 answer

Nexmo API change on Text to Speech?

For a very long time I've been using the following to send text-to-speech alerts from my applications. curl 'https://api-us-1.nexmo.com/tts/json' \ -d api_key=****** \ -d api_secret=****** \ -d to=0035193xxxxxxx \ -d from=0035193xxxxxxx…
Frankie
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How to create user and link to existing nexmo application?

Is posible to create user and link user to existsing application using vonage-php-sdk-core package? https://github.com/Vonage/vonage-php-sdk-core i can make application and user with Vonage CLI, but i need to make it with PHP. is there a way? nexmo…
Jazz
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