What is the use of PubNub?

PubNub provides SDKs for over 70 different programming languages and environments including JavaScript, iOS, and Android, as well as JavaScript frameworks such as AngularJS, Ember. js, and Backbone. js.

What is PubNub origin?

Using a custom origin allows PubNub to route traffic per customer when a point of presence (PoP) is not performing well or becomes unavailable. It also allows for custom configurations that may be required for a specific use case or region.

What is PubNub react?

1.0. PubNub’s React framework allows you to use PubNub’s JavaScript SDK features within a React application.

How does Sendbird work?

In-app voice and video calls Sendbird Calls for voice and video just works so your users get to socialize in your app as they would in real life. Combine chat, voice, and video so users get access to all the right experiences they have come to expect.

How big is PubNub?

32KB
The maximum length of a PubNub message is 32KB (see: PubNub SDK docs and PubNub soft and hard limits). If it’s over 32KB, your message will not be delivered. But what does 32KB really look like for a message? If you are building an IoT-based solution, you are probably not too worried about message size.

How do I install PubNub in Python?

Project Setup

1. Create a new folder for your Python scripts.
2. Create two new files in that folder with the names pub.py and sub.py .
3. Install the PubNub Python SDK using pip : pip install ‘pubnub>=4.5.1’

How do you use PubNub in react?

Download the React wrapper

1. First, set up your React project. For a quick single-page app, create-react-app is a good starting point: npx create-react-app react-sample-chat. Copy.
2. Add the PubNub JavaScript SDK and React framework packages to your project: cd react-sample-app npm install –save pubnub pubnub-react. Copy.

What is UUID in PubNub?

A UUID (Universal Unique Identifier) is a unique string of up to 64-characters that is used to identify a client (end user, device or server) that connects to the PubNub platform. It is required to pass a UUID when you instantiate a PubNub instance (i.e. new PubNub()).

Who is using Sendbird?

Who uses SendBird? 19 companies reportedly use SendBird in their tech stacks, including XTRM-Service-Dev, Practo, and MODURICH.