How can I filter an RSS feed? - postman

Currently I'm using Postman to list a RSS feed. However, I would like to filter the RSS feed on the PubDate, specifically on a date. How can I do this?
For example the following RSS feed: http://rss.cnn.com/rss/edition.rss

Related

Markdown in Facebook Event posts through Graph API

How one can post to the Event wall using Graph API with Markdown formatting? It is not clear from API docs.
I am tried to use POST /v2.6/EVENT_ID/feed query with Markdown in message field but end up with raw text in the result.

Facebook API: do a FQL query using Open Graph API

How can I do a FQL query like the following by using the Open Graph API?
“SELECT name FROM page WHERE CONTAINS(“music/band”)”
More specifically, I seek a way to get all the facebook pages of a specific category.
It is not possible to get Pages by category, you can only use the Search API to search Pages by name: https://developers.facebook.com/docs/graph-api/using-graph-api/v2.1#search

Facebook Graph Api filter feed by category

Does anyone know how to filter a users feed by category using the graph api? For instance.... I would like to pull the users news feed that relates to only Music like
http://graph.facebook.com/me/home?from_category=Music
Any help would be much appreciated.... Thanks!
as much I know, there is no direct way to query graph api for getting filtered feed though if you know the filter_key for a particular filter type of a user stream,then you can query the graph api with identifier filter.
so I think
1) you will need to make FQL query to get filter key, with something like:
SELECT filter_key FROM stream_filter WHERE uid=<uid> you can get all the avalable filters from a user's stream. please refer the doc here
2) now when you have your desired filter_key then you can request graph api to get the filterd feed with GET me/home?filter=filter_key . checkout the corresponding documentation here
Simply use
me?fields=id,name,music.limit(100)

Is there any good WebService can use to build custom feed based on existing feed?(No yahoo pipe)

I need to customize a feed based on a existing feed. Of course the first answer I found is yahoo pipe. But yahoo pipe can not merge two page's content into one single item.Or just too complicated to accomplish my goal using yahoo pipe.
So is there any other web service can do something what I want?
Basiclly,for each item in the feed I want to append another page's content.
PS:I only want to use this new feed in my Google Reader , and I don't wanna run some additional server to accomplish this...

Encoding key-value pairs in an RSS feed's URL

I've noticed that most websites don't set up their RSS feed URLs to make use of encoded key-value pairs that let one create specific queries, like the following fictional example:
http://stackoverflow.com/feeds?tag=python&lang=en&minvotes=2
Is there a particular technical reason for this? Or am I just not finding the RSS feeds that do this?
There is no technical reason. My company does this now with our news feeds.
I'd post a link, but it requires registration to see the feeds. We have urls like .../feed.php?type=news, etc.