| length | | required | true |
|---|
| description | "The length of this session, in seconds." |
|---|
| type | "integer" |
|---|
|
|---|
| totalPages | | description | "Number of total pages viewed during this session." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromSearch | | description | "Number of pages viewed that came from the Search bar." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromRandom | | description | "Number of pages viewed that came from Random." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromLanglink | | description | "Number of pages viewed that came from the Other Languages selection." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromInternal | | description | "Number of pages viewed that came from tapping regular internal links on a page." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromExternal | | description | "Number of pages viewed that came from external links (e.g. from the Browser app)." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromHistory | | description | "Number of pages viewed that came from History." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromReadingList | | description | "Number of pages viewed that came from Reading Lists." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromBack | | description | "Number of pages viewed that resulted from the Back button being pressed." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| fromSuggestedEdits | | description | "Number of pages viewed that resulted from the Suggested Edits feature." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| noDescription | | description | "Number of pages viewed that had no Wikidata description displayed" |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| pageLoadLatency | | description | "Average latency, in milliseconds, of loading articles from the network and rendering them." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| apiMode | | description | "Which API mode was being used during this session: 0 = MediaWiki API, 1 = RESTBase." |
|---|
| type | "integer" |
|---|
| required | true |
|---|
|
|---|
| languages | | description | "JSON array of languages, in order.
For example: if user's language settings are 1. German and 2. English, then this is ["de","en"]" |
|---|
| type | "string" |
|---|
| required | true |
|---|
|
|---|
| session_token | | description | "A randomly generated identifier for cross-schema session analytics." |
|---|
| type | "string" |
|---|
| 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 |
|---|
|
|---|
