Abstract: Technologies for injecting dynamic content into microblogging posts are described, where dynamic content may be updated each time a post or feed is fetched or refreshed. A user of may add a placeholder for dynamic content when composing a post. The placeholder indicates a data provider and a data parameter. When the post is published, the data provider and data parameter are stored along with the other content of the post. When the post is requested, every placeholder in the post is parsed and content is obtained for every placeholder by passing the data parameter to the data provider. The placeholder is replaced with the data returned by the data provider and the post is provided to the requesting entity including the obtained data in place of the placeholder.

Abstract: Disclosed are examples of systems, apparatus, methods and computer program products for attaching customizable widgets to feed items. A publisher can be displayed on a display of a device. The publisher can comprise an input area capable of receiving text, a first selection operable to cause the text to be shared in a feed as a feed item, and a second selection operable to cause a customizable widget to be attached to the feed item. The customizable widget can comprise an interactive presentation of information. The interactive presentation of the information can be configurable to be automatically modified in response to occurrence of updates associated with the information when the customizable widget is displayed as an attachment to the feed item, and the customizable widget can be configurable to be customized by authorized users of the social networking system.

Abstract: Technologies for injecting dynamic content into microblogging posts are described, where dynamic content may be updated each time a post or feed is fetched or refreshed. A user of may add a placeholder for dynamic content when composing a post. The placeholder indicates a data provider and a data parameter. When the post is published, the data provider and data parameter are stored along with the other content of the post. When the post is requested, every placeholder in the post is parsed and content is obtained for every placeholder by passing the data parameter to the data provider. The placeholder is replaced with the data returned by the data provider and the post is provided to the requesting entity including the obtained data in place of the placeholder.