Object Types
The following object types are currently registered:
| Name | Identifier | Specification | Description |
|---|---|---|---|
| Activity | activity |
JSON Activity Streams 1.0 | An object representation of an activity. |
| Alert | alert |
Activity Schema | Any kind of significant notification. |
| Application | application |
Activity Schema | A software application |
| Article | article |
Activity Schema | An article, such as a news article, knowledge base entry or similar construct |
| Audio | audio |
Activity Schema | An item of audio content |
| Badge | badge |
Activity Schema | A badge or award given to an entity |
| Binary | binary |
Activity Schema | Objects of this type are used to carry arbirary Base64-encoded binary data within an Activity Stream object. It is primarily intended to attach binary data to other types of objects through the use of the "attachments" property. |
| Bookmark | bookmark |
Activity Schema | A pointer to a URL |
| Collection | collection |
Activity Schema | A generic collection of objects of any type. |
| Comment | comment |
Activity Schema | A textual response to another object |
| Device | device |
Activity Schema | A device of any type |
| Event | event |
Activity Schema | An event that occurs in a certain place during a particular interval of time |
| File | file |
Activity Schema | A document or other file with no additional machine-readable semantics |
| Game | game |
Activity Schema | A game or competition of any kind |
| Group | group |
Activity Schema | A social networking group |
| Image | image |
Activity Schema | A graphical image |
| Issue | issue |
Activity Schema | Represents a report about a problem or situation that needs to be resolved. For instance, the issue object can be used to represent reports detailing software defects, or reports of acceptable use violations, and so forth. |
| Job | job |
Activity Schema | A job or job posting. |
| Link | link |
Activity Schema | A link to another resource |
| Note | note |
Activity Schema | A short-form text message |
| Offer | offer |
Activity Schema | An offer of any kind |
| Organization | organization |
Activity Schema | An organization of any kind |
| Page | page |
Activity Schema | Represents an area, typically a web page, that is representative of, and generally managed by a particular entity. Such areas are usually dedicated to displaying descriptive information about the entity and showcasing recent content such as articles, photographs and videos. Most social networking applications, for example, provide individual users with their own dedicated "profile" pages. Several allow similar types of pages to be created for commercial entities, organizations or events. While the specific details of how pages are implemented, their characteristics and use may vary, the one unifying property is that they are typically "owned" by a single entity that is represented by the content provided by the page itself. |
| Person | person |
Activity Schema | A user account |
| Place | place |
Activity Schema | A location on Earth. |
| Process | process |
Activity Schema | Represents any form of process. For instance, a long-running task that is started and expected to continue operating for a period of time. |
| Product | product |
Activity Schema | A commercial good or service |
| Question | question |
Activity Schema | A question or poll |
| Review | review |
Activity Schema | A primarily prosed-based commentary on another object |
| Service | service |
Activity Schema | Something that provides a service to others |
| Task | task |
Activity Schema | An activity that has yet to be completed. |
| Video | video |
Activity Schema | An item of video content |