| action | | description | "Which particular action triggered this event:
- linkclick: the user clicked on a link, and a link preview was shown
- navigate: the user navigated to an article via a link (either by following through a link preview, or following a link elsewhere in the app).
- cancel: the link preview was dismissed without navigating to the target article.
- disabled: The user has disabled link previews in Settings. This means that the user clicked a link, and a preview *should* have been shown, but wasn't because link previews are disabled." |
|---|
| enum | | "linkclick" |
| "navigate" |
| "cancel" |
| "disabled" |
|
|---|
| type | "string" |
|---|
| required | true |
|---|
|
|---|
| time_spent | | description | "Amount of time, in seconds, that the link preview remained on the screen. This value is only present for the 'navigate' and 'cancel' actions." |
|---|
| type | "integer" |
|---|
| required | false |
|---|
|
|---|
| source | | description | "The source from which the link was invoked. This maps to the HistoryEntry enumeration found in our code." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| session_token | | description | "Session token for this preview funnel." |
|---|
| type | "string" |
|---|
| required | true |
|---|
|
|---|
| page_id | | description | "The ID of the page to which the link preview applies." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| app_install_id | | description | "Randomly generated UUID that is unique to each app install, which can be used to cross-reference the same app install across different schemas." |
|---|
| type | "string" |
|---|
| required | true |
|---|
|
|---|
| client_dt | | description | "Client-side ISO-8601-formatted date-time at which this event occurred." |
|---|
| type | "string" |
|---|
| required | true |
|---|
|
|---|
| version | | description | "Revision of the link preview functionality that was presented to the user. The current version is 3." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
