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Questions tagged [websub]

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

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

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Subscribe using Superfeedr PubSubHubbub generating error hub.topic not found

I want to integrate Superfeedr API using PubSubHubbub in PHP. I am following this and my code is:
nitin7805
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Laravel PubSubHubbub i have subscribed but couldn't receive updates

I am trying to get real time feed updates using the Pubsubhubbup and Laravel, i have created 2 functions one for subscribe and the other one is a callback function. when the subscribe function called it worked and the callback function receives a…
Ahmed Zekry
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PubSub basics - lots of followers scenario?

I have a web app where users can follow one another. When one user publishes some action, I'd like that action to appear in the feeds of followers. A simple approach might be keeping a feed.xml file for each user, which is updated like: UserA is…
user246114
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Github webhooks and pubsubhubbub permissions

Does anyone know what's the rational behind github ONLY allowing admins to subscribe to events in public repos? Example: If I want to subscribe to the 'Issues' event of the nodejs/node repository, I can't because I am not an admin even though the…
gpestana
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send message from backend to front on Symfony2 ClankBundle

I'm trying to achieve the following: when the server doing X I want to send a message to user Y. as I can see in ClankBundle's documentation I can achieve that in two ways: make a call from the user side on js. to make a loop that checks if X…
user3387359
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PubSubHubbub Push

I am trying to develop an application using PubSubHubbub in PHP I have successfully subscribed to a RSS using this link but But I don't receive any notification when the source is up can anyone help me with this the callback script on my server is…
Ironman
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pubsubhubbub link with Project Rome

I want to use Project Rome to create an RSS feed, using the code from the tutorial as base. I would like to add a pubsubhubbub discovery link, but there doesn't seem to be a general way to do so. I can use a Link object if I create an atom feed…
itsadok
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Pubsubhubbub Zend subcriber

I'm reading trough http://framework.zend.com/manual/1.12/en/zend.feed.pubsubhubbub.introduction.html and trying to understand how Pubsubhubbub subscription works. Specifically, what are the credentials I store or how does my hub identify a…
Mihai Bujanca
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Heroku: What happens when my Redis connection are all used?

I'm using Redis for Queue and a few other simple things. resque is one of them I will be using Redis for, my question is that what happens when my 10 connections all are used when using a resque ? Will it wait until one of them finished and to go…
0bserver07
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Design considerations for an RSS client

I need to develop a RSS client using c# and I wonder how any RSS client stores what the user read or not. The simple answer is to store all the feeds of each url and mark whether the user read it or not. So I need to know how other RSS clients…
Mohammad Gabr
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pubsubhubbub - What is the difference between sync and async when sucribing to a feed?

I am trying to implement pubsubhubbub as a subscriber to https://pubsubhubbub.appspot.com/ When it comes time to subscribe via the debuger the field verify type offers 2 possibilities: asynchronous synchronous Unfortunately the section 5.2…
RafaSashi
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Pubsubhubbub on Tumblr

Previously Tumblr used to support Pubsubhubbub. They seemed to have stopped somewhere along the line, discovery of a hub on a feed URL is failing. The protocol says there should be a Link header, but that's nowhere to be found. Does anyone have a…
TTT
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How to get delivery path in rabbitmq to become message property?

The undelying use case It is typical pubsub use case: Consider we have M news sources, and there are N subscribers who subscribe to the desired news sources, and who want to get news updates. However, we want these updates to land up in mongodb -…
uniwalker
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How to identify nonpubsub feeds using SyndicationFeed class in C#

I have so many RSS and atom feed urls. I am using SyndicationFeed class for reading content of these feeds. After viewing page source we can identify, because every feed with pubsubhub feature always have rel="hub" attribute. eg. Suppose I have two…
user2477180
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How to make my hub subscribe to other hubs? (PubSubHubBub)

Is there a way to make my HUB subscribe to other hubs? Ie. if I find a link with rel=hub, and the hub is someone else's, can I have my own hub subscribe to this topic at this hub, thus making it possible for other subscribers to subscribe to the…
knutole
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