Publish & Subscribe 2

• How to Import Your Legacy Data into PubNub Storage
• Should I use the restore setting?

Channels * 7

• How do I access messages published prior to subscribing?
• How many messages can a channel contain?
• How long are messages available?
• How do I connect to multiple channels simultaneously?
• Is a connection closed if I shutdown the PubNub object?

See all 7 articles

Message Payloads * 11

• Can I publish in Unicode or Ascii?
• Can I stream binary data through PubNub?
• Can I send large messages with PubNub?
• How do I convert the PubNub timetoken?
• Can I send raw HTML to a subscriber?

See all 11 articles

Design Patterns * 13

• Does PubNub provide WebRTC and video chat?
• How do I synchronize multiple devices?
• Can I use PubNub to stream financial data?
• Can I use PubNub to track moving objects?
• How do I create device interaction on a geo grid?

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Client SDKs 6

• When should I upgrade to a newer SDK version?
• What client libraries (SDKs) are currently supported?
• How can I create a new PubNub client SDK?
• How are PubNub SDKs licensed?
• Requesting and Setting a Custom Origin

See all 6 articles

User & Device Identity 3

• How do I identify a device?
• How do I detect dropped connections?
• Does PubNub provide Webhooks?