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Questions tagged [websub]

WebSub - previously PubSubHubbub - is a HTTP-based PubSub protocol.

Spec: https://www.w3.org/TR/websub/

124 questions
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Maximum value for hub.lease_seconds in PubSubHubbub

I have been using PubSubHubbub version 0.4 to retrieve YouTube realtime data. I was going through the PubSubHubbub document to know about hub.lease_seconds In this document, they didn't mention anything about maximum limit for this parameter. What…
Amsaveni Rajasekar
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Pubsubhubbub subscriber problem

Pubsubhubbub hub.verify is sync. But it says me "Error trying to confirm subscription". Here's my subscribe code:
user370306
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1 answer

What is the best (scalable, fast, reliable) approach to implement an Activity Feed, Messaging Queue or RDBMS or NoSQL DBs?

I need to build an activity feed (stream? A "lifestream" to be more accurate.) for a system similar (same) in resemblance to many popular social networking platforms. My initial attempt was to use an RDBMS but quickly dropped the idea due to the…
shachibista
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generic:3 - Push into an endpoint URL (pubsub api for gmail)

I am working with pub/sub for the first time and its quite confusing. I just want to receive push notifications on my MVC application whenever I receive an email on gmail account. I have setup the project id (enabled pub/sub API), created a topic…
Ali Baig
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YouTube API - receive push notifications for private videos

The YouTube API offers notifications to a HTTP callback on new/updated videos in a channel using Pubsubhubbub (https://developers.google.com/youtube/v3/guides/push_notifications). Is there a way to authenticate as a user/channel (who authorized my…
jsphpl
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How can I use Superfeedr to notify my android app about an update from a Blogspot blog?

I have written a feed reader in android which uses an RSS feed from a blog on blogspot to display posts to users. I want the app to get a notification whenever the blog is updated. I found out about Superfeedr and PubSubHubbub and I've been…
KayO
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Looking for open source javascript implementations of the pubhubsubbub protocol

What are the javascript open source implementations of the PubSubHubbub protocol publishing side first
Mark Essel
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Confused about using Superfeedr to subscribe and download RSS feeds using XMPP or Pubsubhubbub

I am trying to use Python 2.7 to subscribe to RSS feeds using Superfeedr. After reading Superfeedr documentation my understanding is that a user can subscribe using XMPP or Pubsubhubbub. I have previously worked with REST apis however I am very…
Sofia
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No repository found for hub.topic - Scope issue?

I am trying to subscribe to changes in a particular repository but I'm getting a "No repository found for hub.topic". Here's my request: curl -u "user" -i https://api.github.com/hub -F "hub.mode=subscribe" -F…
João Pereira
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Pubsubhubub to get "POST" response from the hub

I'm trying to use Pubsubhubub to get real time RSS feeds update. I'm using PHP for that purpose. I subscribed to thenextweb as an example; $hub_url = "http://pubsubhubbub.appspot.com/"; $callback_url = "http://xx.com/rss/callback.php"; $feed =…
Abed Elaziz Shehadeh
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Is it a good idea to implement chatroom like functionality via pubsubhub

Actually I want something between chatroom and stackoverflow ie users can ask questions and in my application generally many users will be on the same webpage now others can see the question in realtime and answer the same in realtime ie kind of…
saurabh
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Supporting PubSubHubbub with PyRSS2Gen?

I'm using PyRSS2Gen to generate a RSS feed and I'm trying to support PubSubHubbub, but I need to add link elements that break RSS. Here's what should work without requiring a rewrite as Atom:
kbighorse
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How to send notification to a particular user using Faye Rails?

I want to keep different connections to different users just like Node.js with Socket.IO does.
abhim
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How to create callback URL in Django PuSH

I am using Django-PuSH (PubSubHubPub) for my Blogger's Blog. Now, I read the documentation and could make simple code. However, the document never mentioned anywhere to enter a callback URL! Here is the simple code. #…
Dennis Ritchie
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Is PubSubHubbub automatically supported for every Feedburner feed

I read here it's an option which must be turned on, but maybe it's changed since then.
mahemoff
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