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Promises Crash Course
Promises Crash Course

If you are a developer new to Promises, we now have a crash course to help you get started coding your blocks. When you create a block, you will now be able to see the Promises crash course in the code editor. The crash course will give you the basic concepts of coding with Promises so you can start coding a BLOCK quickly. You can find it in the help menu at the top of the code editor.

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Improved Display of Billing Metrics
Improved Display of Billing Metrics

You can now see your bill type directly on the key tile page. You can see how the usage on your key is being counted directly in the key tile and in the top header to avoid any confusion.

New Blocks Available!
New Blocks Available!

Our catalog is growing. Check out our latest blocks you can use to make your applications even more feature rich:

Esri Geoenrichment – Esri is the global market leader in geographic information system (GIS) software, offering powerful mapping and spatial analytics technology. The Esri Geoenrichment API can be used to query and display information from a large collection of enhanced demographic data sets including population, income, housing, consumer behavior, and the natural environment.

Esri Geocoding – The Esri World Geocoding API converts an address or place name to latitude and longitude. For example, if you know the address of a business and want to put it on a map, you can use geocoding to find the coordinates.

AIception Object Detection – AIception offers a variety of APIs for object identification and detection. The AIception BLOCK for object detection allows you to analyze an image file and identify what is in the picture. For example, you could determine the ingredients used on a menu of salads, or identify different birds in the wild — all in realtime.

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New Open Growth Emails
New Open Growth Emails

Neumann - our workplace automation tool powered by AI is now in action.

Neumann is sending out the following emails:
  • Welcome to Pubnub - you can get access to your keys directly from the first email Neumann sends you.
  • Expiring blocks - Neumann now helpfully alerts you before your blocks expire.
  • Are you using UUIDs correctly? Neumann will send you helpful information to install your UUIDs.
  • If you enabled a feature Neumann will give you creative ideas on how to use that feature.

You can reply directly to any email sent by Neumann to get in touch with someone from our team.

More fun emails are coming soon...

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.NET/C# v4 SDK Public
.NET/C# v4 SDK Public
The C# v4 SDK has reached GA! Make sure to download it, and check out the C# v3 to v4 migration guide. As with the other v4 SDK releases, the C# v4 SDK is re-written from the ground up to be lighter, faster, and easier-to-use than ever before. Some of the new improvements include:
  • All the PubNub SDK methods are now fluent style method calls which seamlessly build the requests.
  • V4 SDK allows you to control reconnection policy and enables you to subscribe with the timetoken of your choice when needed.
  • V4 provides static classes for each request type, allowing you access properties of the result without any parsing.
  • Subscribe / Presence / Status messages are now coming through the global callbacks, introducing a design parity with iOS/Java clients.
  • Supports new v2 Publish / Subscribe API which allows server side message filtering configured by the client.
  • Publish feature can be used with Synchronous and Asynchronous executions. Also support HTTP POST method in addition to HTTP GET method for publishing messages.
  • Custom classes are now supported with Subscribe feature.

Head over to the C# v4 documentation for full details.

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IOS SDK Update
IOS SDK Update
PYTHON SDK Update
PYTHON SDK Update

PubNub has updated the following SDK. Click through for full details on the latest release:

GO SDK Update
GO SDK Update

PubNub has updated the following SDK. Click through for full details on the latest release:

  • Go (3.12.0)
UNITY SDK Update
UNITY SDK Update

PubNub has updated the following SDK. Click through for full details on the latest release:

JAVASCRIPT SDK Update
JAVASCRIPT SDK Update

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