Actions and OnChanged events

This reference table might be slightly out of date. The best place for a completely up-to-date picture of current actions is here.

Accounts (WordPress.com)

Action	OnChanged event	Description
`FETCH_ACCOUNT`	`OnAccountChanged`	Request fetch of account information
`FETCH_SETTINGS`	`OnAccountChanged`	Request fetch of account settings
`SEND_VERIFICATION_EMAIL`	`OnAccountChanged`	Request verification email for unverified accounts
`PUSH_SETTINGS`	`OnAccountChanged`	Save changes to account settings to the server
`CREATE_NEW_ACCOUNT`	`OnNewUserCreated`	Create new account (can be used to validate the account before creation)
`IS_AVAILABLE_BLOG`	`OnAvailabilityChecked`	Check if a site is available to be registered on WordPress.com
`IS_AVAILABLE_DOMAIN`	`OnAvailabilityChecked`	Check if a domain is available to be registered on WordPress.com
`IS_AVAILABLE_EMAIL`	`OnAvailabilityChecked`	Check if an e-mail address is available to be registered on WordPress.com
`IS_AVAILABLE_USERNAME`	`OnAvailabilityChecked`	Check if a username is available to be registered on WordPress.com
`UPDATE_ACCESS_TOKEN`	`OnAuthenticationChanged`	Update in-memory and persisted Access Token
`SIGN_OUT`	`OnAccountChanged` + `OnAuthenticationChanged`	Delete persisted Account, reset in-memory Account, delete access token

Action	OnChanged event	Description
`AUTHENTICATE`	`OnAuthenticationChanged`	Attempt to sign in to WordPress.com account
`DISCOVER_ENDPOINT`	`OnDiscoveryResponse`	Discover the API endpoint for a self-hosted site
`SEND_AUTH_EMAIL`	`OnAuthEmailSent`	Send magic link e-mail

Action	OnChanged event	Description
`FETCH_COMMENTS`	`OnCommentChanged`	Fetch all comments for site
`FETCH_COMMENT`	`OnCommentChanged`	Fetch single comment for site
`CREATE_NEW_COMMENT`	`OnCommentChanged`	Publish a new comment
`PUSH_COMMENT`	`OnCommentChanged`	Edit an existing comment
`DELETE_COMMENT`	`OnCommentChanged`	Delete a comment from the server
`LIKE_COMMENT`	`OnCommentChanged`	Like a comment
`UPDATE_COMMENT`	`OnCommentChanged`	Update local comment data
`REMOVE_COMMENTS`	`OnCommentChanged`	Remove all locally persisted comments for site
`REMOVE_COMMENT`	`OnCommentChanged`	Remove a locally persisted comment
`REMOVE_ALL_COMMENTS`	`OnCommentChanged`	Remove all locally persisted comments (all sites)

Action	OnChanged event	Description
`FETCH_MEDIA_LIST`	`OnMediaListFetched`	Fetch all media for site
`FETCH_MEDIA`	`OnMediaChanged`	Fetch single media for site
`UPLOAD_MEDIA`	`OnMediaUploaded`	Upload a media item
`CANCEL_MEDIA_UPLOAD`	`OnMediaUploaded`	Cancel an in-progress media upload
`PUSH_MEDIA`	`OnMediaChanged`	Update properties of existing media file on server
`DELETE_MEDIA`	`OnMediaChanged`	Delete a media item from the server
`UPDATE_MEDIA`	`OnMediaChanged`	Update local media data
`REMOVE_MEDIA`	`OnMediaChanged`	Remove a locally persisted media item
`REMOVE_ALL_MEDIA`	`OnMediaChanged`	Remove all locally persisted media (all sites)

Action	OnChanged event	Description
`FETCH_POSTS`	`OnPostChanged`	Fetch all posts for site
`FETCH_PAGES`	`OnPostChanged`	Fetch all pages for site
`FETCH_POST`	`OnPostChanged`	Fetch single post for site
`PUSH_POST`	`OnPostUploaded`	Upload a new post or update an existing one
`DELETE_POST`	`OnPostChanged`	Delete a post from the server
`UPDATE_POST`	`OnPostChanged`	Update local post data
`REMOVE_POST`	`OnPostChanged`	Remove a locally persisted post
`REMOVE_ALL_POSTS`	`OnPostChanged`	Remove all locally persisted posts (all sites)

Action	OnChanged event	Description
`FETCH_SITES`	`OnSiteChanged`	Fetch all sites for current WordPress.com site (includes Jetpack sites)
`FETCH_SITES_XML_RPC`	`OnSiteChanged`	Fetch all XML-RPC sites from the given endpoint URL
`FETCH_SITE`	`OnSiteChanged`	Fetch single site information (any API)
`CREATE_NEW_SITE`	`OnNewSiteCreated`	Create new WordPress.com site (can be used to validate the site before creation)
`FETCH_POST_FORMATS`	`OnPostFormatsChanged`	Fetch post formats for site
`DELETE_SITE`	`OnSiteDeleted`	Delete a site (from the server)
`EXPORT_SITE`	`OnSiteExported`	Export site
`IS_WPCOM_URL`	`OnURLChecked`	Check if given URL is a WordPress.com site
`UPDATE_SITE`	`OnSiteChanged`	Update local site data
`REMOVE_SITE`	`OnSiteRemoved`	Remove a locally persisted site
`REMOVE_WPCOM_AND_JETPACK_SITES`	`OnSiteRemoved`	Remove all locally persisted sites for WordPress.com account (includes Jetpack sites)
`REMOVE_ALL_SITES`	`OnAllSitesRemoved`	Remove all locally persisted sites

Action	OnChanged event	Description
`FETCH_CATEGORIES`	`OnTaxonomyChanged`	Fetch all categories for site
`FETCH_TAGS`	`OnTaxonomyChanged`	Fetch all tags for site
`FETCH_TERMS`	`OnTaxonomyChanged`	Fetch all terms of a given taxonomy for site
`FETCH_TERM`	`OnTaxonomyChanged`	Fetch single term for site
`PUSH_TERM`	`OnTermUploaded`	Upload a new term to site
`UPDATE_TERM`	`OnTaxonomyChanged`	Update local term data
`REMOVE_ALL_TERMS`	`OnTaxonomyChanged`	Remove all locally persisted terms (all sites)

Action	OnChanged event	Description
`CANCEL_POST`	`OnUploadChanged`	Mark a post that was registered as pending upload as cancelled
`CLEAR_MEDIA_FOR_POST`	`OnUploadChanged`	Clear given media from the list of media associated with a pending post