# synopsis

This document explains which attributes are supported by feed-io and how to access them

## top level document : feed (atom) / channel (rss)

interface : FeedInterface

| atom        | rss                     | getter          | setter          |
| ----------- | ----------------------- | --------------- | --------------- |
| title       | title                   | getTitle        | setTitle        |
| link        | link                    | getLink         | setLink         |
| updated     | pubDate / lastBuildDate | getLastModified | setLastModified |
| id          | N/A                     | getPublicId     | setPublicId     |
| N/A         | description             | getDescription  | setDescription  |
| category    | category                | getCategories   | addCategory     |
| author      | author                  | getAuthor       | setAuthor       |
| contributor | N/A                     | not supported   | not supported   |
| logo        | image                   | getLogo         | setLogo         |
| rights      | copyright               | not supported   | not supported   |
| subtitle    | N/A                     | not supported   | not supported   |
| lang        | language                | getLanguage     | setLanguage     |
| base        | N/A                     | not supported   | not supported   |
| generator   | generator               | not supported   | not supported   |
| N/A         | managingEditor          | not supported   | not supported   |
| N/A         | webMaster               | not supported   | not supported   |
| N/A         | docs                    | not supported   | not supported   |
| N/A         | cloud                   | not supported   | not supported   |
| N/A         | ttl                     | not supported   | not supported   |
| N/A         | rating                  | not supported   | not supported   |
| N/A         | textInput               | not supported   | not supported   |
| N/A         | skipdays                | not supported   | not supported   |
| N/A         | skipHours               | not supported   | not supported   |

## entry (atom) / item (rss)

Interface : ItemInterface

| atom                | rss         | getter          | setter          |
| ------------------- | ----------- | --------------- | --------------- |
| title               | title       | getTitle        | setTitle        |
| link                | link        | getLink         | setLink         |
| link                | enclosure   | getMedias       | addMedia        |
| updated / published | pubDate     | getLastModified | setLastModified |
| id                  | guid        | getPublicId     | setPublicId     |
| content             | description | getDescription  | setDescription  |
| summary             | N/A         | not supported   | not supported   |
| source              | source      | not supported   | not supported   |
| category            | category    | getCategories   | addCategory     |
| author              | N/A         | getAuthor       | setAuthor       |
| contributor         | N/A         | not supported   | not supported   |
| N/A                 | comments    | not supported   | not supported   |
| rights              | N/A         | not supported   | not supported   |
