diff options
Diffstat (limited to 'doc/development/snowplow.md')
| -rw-r--r-- | doc/development/snowplow.md | 312 |
1 files changed, 161 insertions, 151 deletions
diff --git a/doc/development/snowplow.md b/doc/development/snowplow.md index 6b37936cd93..a56e85ba50d 100644 --- a/doc/development/snowplow.md +++ b/doc/development/snowplow.md @@ -104,9 +104,9 @@ The current method provides several attributes that are sent on each click event | attribute | type | required | description | | --------- | ------- | -------- | ----------- | -| category | text | true | The page or backend area of the application. Unless infeasible, please use the Rails page attribute by default in the frontend, and namespace + classname on the backend. | +| category | text | true | The page or backend area of the application. Unless infeasible, please use the Rails page attribute by default in the frontend, and namespace + class name on the backend. | | action | text | true | The action the user is taking, or aspect that's being instrumented. The first word should always describe the action or aspect: clicks should be `click`, activations should be `activate`, creations should be `create`, etc. Use underscores to describe what was acted on; for example, activating a form field would be `activate_form_input`. An interface action like clicking on a dropdown would be `click_dropdown`, while a behavior like creating a project record from the backend would be `create_project` | -| label | text | false | The specific element, or object that's being acted on. This is either the label of the element (e.g. a tab labeled 'Create from template' may be `create_from_template`) or a unique identifier if no text is available (e.g. closing the Groups dropdown in the top navbar might be `groups_dropdown_close`), or it could be the name or title attribute of a record being created. | +| label | text | false | The specific element, or object that's being acted on. This is either the label of the element (e.g. a tab labeled 'Create from template' may be `create_from_template`) or a unique identifier if no text is available (e.g. closing the Groups dropdown in the top navigation bar might be `groups_dropdown_close`), or it could be the name or title attribute of a record being created. | | property | text | false | Any additional property of the element, or object being acted on. | | value | decimal | false | Describes a numeric value or something directly related to the event. This could be the value of an input (e.g. `10` when clicking `internal` visibility). | @@ -120,9 +120,9 @@ GitLab provides `Tracking`, an interface that wraps the [Snowplow JavaScript Tra | field | type | default value | description | |:-----------|:-------|:---------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| -| `category` | string | document.body.dataset.page | Page or subsection of a page that events are being captured within. | +| `category` | string | `document.body.dataset.page` | Page or subsection of a page that events are being captured within. | | `action` | string | 'generic' | Action the user is taking. Clicks should be `click` and activations should be `activate`, so for example, focusing a form field would be `activate_form_input`, and clicking a button would be `click_button`. | -| `data` | object | {} | Additional data such as `label`, `property`, `value`, and `context` as described in our [Structured event taxonomy](#structured-event-taxonomy). | +| `data` | object | `{}` | Additional data such as `label`, `property`, `value`, and `context` as described in our [Structured event taxonomy](#structured-event-taxonomy). | ### Tracking in HAML (or Vue Templates) @@ -303,11 +303,17 @@ GitLab provides `Gitlab::Tracking`, an interface that wraps the [Snowplow Ruby T Custom event tracking and instrumentation can be added by directly calling the `GitLab::Tracking.event` class method, which accepts the following arguments: -| argument | type | default value | description | -|:-----------|:-------|:--------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| -| `category` | string | 'application' | Area or aspect of the application. This could be `HealthCheckController` or `Lfs::FileTransformer` for instance. | -| `action` | string | 'generic' | The action being taken, which can be anything from a controller action like `create` to something like an Active Record callback. | -| `data` | object | {} | Additional data such as `label`, `property`, `value`, and `context` as described in [Structured event taxonomy](#structured-event-taxonomy). These are set as empty strings if you don't provide them. | +| argument | type | default value | description | +|------------|---------------------------|---------------|-----------------------------------------------------------------------------------------------------------------------------------| +| `category` | String | | Area or aspect of the application. This could be `HealthCheckController` or `Lfs::FileTransformer` for instance. | +| `action` | String | | The action being taken, which can be anything from a controller action like `create` to something like an Active Record callback. | +| `label` | String | nil | As described in [Structured event taxonomy](#structured-event-taxonomy). | +| `property` | String | nil | As described in [Structured event taxonomy](#structured-event-taxonomy). | +| `value` | Numeric | nil | As described in [Structured event taxonomy](#structured-event-taxonomy). | +| `context` | Array\[SelfDescribingJSON\] | nil | An array of custom contexts to send with this event. Most events should not have any custom contexts. | +| `project` | Project | nil | The project associated with the event. | +| `user` | User | nil | The user associated with the event. | +| `namespace` | Namespace | nil | The namespace associated with the event. | Tracking can be viewed as either tracking user behavior, or can be used for instrumentation to monitor and visualize performance over time in an area or aspect of code. @@ -318,10 +324,8 @@ class Projects::CreateService < BaseService def execute project = Project.create(params) - Gitlab::Tracking.event('Projects::CreateService', 'create_project', - label: project.errors.full_messages.to_sentence, - value: project.valid? - ) + Gitlab::Tracking.event('Projects::CreateService', 'create_project', label: project.errors.full_messages.to_sentence, + property: project.valid?.to_s, project: project, user: current_user, namespace: namespace) end end ``` @@ -379,7 +383,7 @@ Snowplow Micro is a Docker-based solution for testing frontend and backend event - Read [Introducing Snowplow Micro](https://snowplowanalytics.com/blog/2019/07/17/introducing-snowplow-micro/) - Look at the [Snowplow Micro repository](https://github.com/snowplow-incubator/snowplow-micro) -- Watch our [installation guide recording](https://www.youtube.com/watch?v=OX46fo_A0Ag) +- Watch our <i class="fa fa-youtube-play youtube" aria-hidden="true"></i> [installation guide recording](https://www.youtube.com/watch?v=OX46fo_A0Ag) 1. Ensure Docker is installed and running. @@ -478,146 +482,152 @@ For GitLab.com, we're setting up a [QA and Testing environment](https://gitlab.c ## Snowplow Schemas -### [gitlab_standard](https://gitlab.com/gitlab-org/iglu/-/blob/master/public/schemas/com.gitlab/gitlab_standard/jsonschema/1-0-0) Schema +### `gitlab_standard` -| Field Name | Required | Type | Description | -|--------------|---------------------|---------|--------------------------------| -| project_id | **{dotted-circle}** | integer | ID of the associated project | -| namespace_id | **{dotted-circle}** | integer | ID of the associated namespace | +We are currently working towards including the [`gitlab_standard` schema](https://gitlab.com/gitlab-org/iglu/-/blob/master/public/schemas/com.gitlab/gitlab_standard/jsonschema/) with every event. See [Standardize Snowplow Schema](https://gitlab.com/groups/gitlab-org/-/epics/5218) for details. + +The [`StandardContext`](https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/tracking/standard_context.rb) class represents this schema in the application. + +| Field Name | Required | Type | Description | +|----------------|---------------------|-----------------------|---------------------------------------------------------------------------------------------| +| `project_id` | **{dotted-circle}** | integer | | +| `namespace_id` | **{dotted-circle}** | integer | | +| `environment` | **{check-circle}** | string (max 32 chars) | Name of the source environment, such as `production` or `staging` | +| `source` | **{check-circle}** | string (max 32 chars) | Name of the source application, such as `gitlab-rails` or `gitlab-javascript` | ### Default Schema | Field Name | Required | Type | Description | |--------------------------|---------------------|-----------|----------------------------------------------------------------------------------------------------------------------------------| -| app_id | **{check-circle}** | string | Unique identifier for website / application | -| base_currency | **{dotted-circle}** | string | Reporting currency | -| br_colordepth | **{dotted-circle}** | integer | Browser color depth | -| br_cookies | **{dotted-circle}** | boolean | Does the browser permit cookies? | -| br_family | **{dotted-circle}** | string | Browser family | -| br_features_director | **{dotted-circle}** | boolean | Director plugin installed? | -| br_features_flash | **{dotted-circle}** | boolean | Flash plugin installed? | -| br_features_gears | **{dotted-circle}** | boolean | Google gears installed? | -| br_features_java | **{dotted-circle}** | boolean | Java plugin installed? | -| br_features_pdf | **{dotted-circle}** | boolean | Adobe PDF plugin installed? | -| br_features_quicktime | **{dotted-circle}** | boolean | Quicktime plugin installed? | -| br_features_realplayer | **{dotted-circle}** | boolean | Realplayer plugin installed? | -| br_features_silverlight | **{dotted-circle}** | boolean | Silverlight plugin installed? | -| br_features_windowsmedia | **{dotted-circle}** | boolean | Windows media plugin installed? | -| br_lang | **{dotted-circle}** | string | Language the browser is set to | -| br_name | **{dotted-circle}** | string | Browser name | -| br_renderengine | **{dotted-circle}** | string | Browser rendering engine | -| br_type | **{dotted-circle}** | string | Browser type | -| br_version | **{dotted-circle}** | string | Browser version | -| br_viewheight | **{dotted-circle}** | string | Browser viewport height | -| br_viewwidth | **{dotted-circle}** | string | Browser viewport width | -| collector_tstamp | **{dotted-circle}** | timestamp | Time stamp for the event recorded by the collector | -| contexts | **{dotted-circle}** | | | -| derived_contexts | **{dotted-circle}** | | Contexts derived in the Enrich process | -| derived_tstamp | **{dotted-circle}** | timestamp | Timestamp making allowance for innaccurate device clock | -| doc_charset | **{dotted-circle}** | string | Web page’s character encoding | -| doc_height | **{dotted-circle}** | string | Web page height | -| doc_width | **{dotted-circle}** | string | Web page width | -| domain_sessionid | **{dotted-circle}** | string | Unique identifier (UUID) for this visit of this user_id to this domain | -| domain_sessionidx | **{dotted-circle}** | integer | Index of number of visits that this user_id has made to this domain (The first visit is `1`) | -| domain_userid | **{dotted-circle}** | string | Unique identifier for a user, based on a first party cookie (so domain specific) | -| dvce_created_tstamp | **{dotted-circle}** | timestamp | Timestamp when event occurred, as recorded by client device | -| dvce_ismobile | **{dotted-circle}** | boolean | Indicates whether device is mobile | -| dvce_screenheight | **{dotted-circle}** | string | Screen / monitor resolution | -| dvce_screenwidth | **{dotted-circle}** | string | Screen / monitor resolution | -| dvce_sent_tstamp | **{dotted-circle}** | timestamp | Timestamp when event was sent by client device to collector | -| dvce_type | **{dotted-circle}** | string | Type of device | -| etl_tags | **{dotted-circle}** | string | JSON of tags for this ETL run | -| etl_tstamp | **{dotted-circle}** | timestamp | Timestamp event began ETL | -| event | **{dotted-circle}** | string | Event type | -| event_fingerprint | **{dotted-circle}** | string | Hash client-set event fields | -| event_format | **{dotted-circle}** | string | Format for event | -| event_id | **{dotted-circle}** | string | Event UUID | -| event_name | **{dotted-circle}** | string | Event name | -| event_vendor | **{dotted-circle}** | string | The company who developed the event model | -| event_version | **{dotted-circle}** | string | Version of event schema | -| geo_city | **{dotted-circle}** | string | City of IP origin | -| geo_country | **{dotted-circle}** | string | Country of IP origin | -| geo_latitude | **{dotted-circle}** | string | An approximate latitude | -| geo_longitude | **{dotted-circle}** | string | An approximate longitude | -| geo_region | **{dotted-circle}** | string | Region of IP origin | -| geo_region_name | **{dotted-circle}** | string | Region of IP origin | -| geo_timezone | **{dotted-circle}** | string | Timezone of IP origin | -| geo_zipcode | **{dotted-circle}** | string | Zip (postal) code of IP origin | -| ip_domain | **{dotted-circle}** | string | Second level domain name associated with the visitor’s IP address | -| ip_isp | **{dotted-circle}** | string | Visitor’s ISP | -| ip_netspeed | **{dotted-circle}** | string | Visitor’s connection type | -| ip_organization | **{dotted-circle}** | string | Organization associated with the visitor’s IP address – defaults to ISP name if none is found | -| mkt_campaign | **{dotted-circle}** | string | The campaign ID | -| mkt_clickid | **{dotted-circle}** | string | The click ID | -| mkt_content | **{dotted-circle}** | string | The content or ID of the ad. | -| mkt_medium | **{dotted-circle}** | string | Type of traffic source | -| mkt_network | **{dotted-circle}** | string | The ad network to which the click ID belongs | -| mkt_source | **{dotted-circle}** | string | The company / website where the traffic came from | -| mkt_term | **{dotted-circle}** | string | Keywords associated with the referrer | -| name_tracker | **{dotted-circle}** | string | The tracker namespace | -| network_userid | **{dotted-circle}** | string | Unique identifier for a user, based on a cookie from the collector (so set at a network level and shouldn’t be set by a tracker) | -| os_family | **{dotted-circle}** | string | Operating system family | -| os_manufacturer | **{dotted-circle}** | string | Manufacturers of operating system | -| os_name | **{dotted-circle}** | string | Name of operating system | -| os_timezone | **{dotted-circle}** | string | Client operating system timezone | -| page_referrer | **{dotted-circle}** | string | Referrer URL | -| page_title | **{dotted-circle}** | string | Page title | -| page_url | **{dotted-circle}** | string | Page URL | -| page_urlfragment | **{dotted-circle}** | string | Fragment aka anchor | -| page_urlhost | **{dotted-circle}** | string | Host aka domain | -| page_urlpath | **{dotted-circle}** | string | Path to page | -| page_urlport | **{dotted-circle}** | integer | Port if specified, 80 if not | -| page_urlquery | **{dotted-circle}** | string | Query string | -| page_urlscheme | **{dotted-circle}** | string | Scheme (protocol name) | -| platform | **{dotted-circle}** | string | The platform the app runs on | -| pp_xoffset_max | **{dotted-circle}** | integer | Maximum page x offset seen in the last ping period | -| pp_xoffset_min | **{dotted-circle}** | integer | Minimum page x offset seen in the last ping period | -| pp_yoffset_max | **{dotted-circle}** | integer | Maximum page y offset seen in the last ping period | -| pp_yoffset_min | **{dotted-circle}** | integer | Minimum page y offset seen in the last ping period | -| refr_domain_userid | **{dotted-circle}** | string | The Snowplow domain_userid of the referring website | -| refr_dvce_tstamp | **{dotted-circle}** | timestamp | The time of attaching the domain_userid to the inbound link | -| refr_medium | **{dotted-circle}** | string | Type of referer | -| refr_source | **{dotted-circle}** | string | Name of referer if recognised | -| refr_term | **{dotted-circle}** | string | Keywords if source is a search engine | -| refr_urlfragment | **{dotted-circle}** | string | Referer URL fragment | -| refr_urlhost | **{dotted-circle}** | string | Referer host | -| refr_urlpath | **{dotted-circle}** | string | Referer page path | -| refr_urlport | **{dotted-circle}** | integer | Referer port | -| refr_urlquery | **{dotted-circle}** | string | Referer URL querystring | -| refr_urlscheme | **{dotted-circle}** | string | Referer scheme | -| se_action | **{dotted-circle}** | string | The action / event itself | -| se_category | **{dotted-circle}** | string | The category of event | -| se_label | **{dotted-circle}** | string | A label often used to refer to the ‘object’ the action is performed on | -| se_property | **{dotted-circle}** | string | A property associated with either the action or the object | -| se_value | **{dotted-circle}** | decimal | A value associated with the user action | -| ti_category | **{dotted-circle}** | string | Item category | -| ti_currency | **{dotted-circle}** | string | Currency | -| ti_name | **{dotted-circle}** | string | Item name | -| ti_orderid | **{dotted-circle}** | string | Order ID | -| ti_price | **{dotted-circle}** | decimal | Item price | -| ti_price_base | **{dotted-circle}** | decimal | Item price in base currency | -| ti_quantity | **{dotted-circle}** | integer | Item quantity | -| ti_sku | **{dotted-circle}** | string | Item SKU | -| tr_affiliation | **{dotted-circle}** | string | Transaction affiliation (such as channel) | -| tr_city | **{dotted-circle}** | string | Delivery address: city | -| tr_country | **{dotted-circle}** | string | Delivery address: country | -| tr_currency | **{dotted-circle}** | string | Transaction Currency | -| tr_orderid | **{dotted-circle}** | string | Order ID | -| tr_shipping | **{dotted-circle}** | decimal | Delivery cost charged | -| tr_shipping_base | **{dotted-circle}** | decimal | Shipping cost in base currency | -| tr_state | **{dotted-circle}** | string | Delivery address: state | -| tr_tax | **{dotted-circle}** | decimal | Transaction tax value (such as amount of VAT included) | -| tr_tax_base | **{dotted-circle}** | decimal | Tax applied in base currency | -| tr_total | **{dotted-circle}** | decimal | Transaction total value | -| tr_total_base | **{dotted-circle}** | decimal | Total amount of transaction in base currency | -| true_tstamp | **{dotted-circle}** | timestamp | User-set exact timestamp | -| txn_id | **{dotted-circle}** | string | Transaction ID | -| unstruct_event | **{dotted-circle}** | JSON | The properties of the event | -| uploaded_at | **{dotted-circle}** | | | -| user_fingerprint | **{dotted-circle}** | integer | User identifier based on (hopefully unique) browser features | -| user_id | **{dotted-circle}** | string | Unique identifier for user, set by the business using setUserId | -| user_ipaddress | **{dotted-circle}** | string | IP address | -| useragent | **{dotted-circle}** | string | User agent (expressed as a browser string) | -| v_collector | **{dotted-circle}** | string | Collector version | -| v_etl | **{dotted-circle}** | string | ETL version | -| v_tracker | **{dotted-circle}** | string | Identifier for Snowplow tracker | +| `app_id` | **{check-circle}** | string | Unique identifier for website / application | +| `base_currency` | **{dotted-circle}** | string | Reporting currency | +| `br_colordepth` | **{dotted-circle}** | integer | Browser color depth | +| `br_cookies` | **{dotted-circle}** | boolean | Does the browser permit cookies? | +| `br_family` | **{dotted-circle}** | string | Browser family | +| `br_features_director` | **{dotted-circle}** | boolean | Director plugin installed? | +| `br_features_flash` | **{dotted-circle}** | boolean | Flash plugin installed? | +| `br_features_gears` | **{dotted-circle}** | boolean | Google gears installed? | +| `br_features_java` | **{dotted-circle}** | boolean | Java plugin installed? | +| `br_features_pdf` | **{dotted-circle}** | boolean | Adobe PDF plugin installed? | +| `br_features_quicktime` | **{dotted-circle}** | boolean | Quicktime plugin installed? | +| `br_features_realplayer` | **{dotted-circle}** | boolean | RealPlayer plugin installed? | +| `br_features_silverlight` | **{dotted-circle}** | boolean | Silverlight plugin installed? | +| `br_features_windowsmedia` | **{dotted-circle}** | boolean | Windows media plugin installed? | +| `br_lang` | **{dotted-circle}** | string | Language the browser is set to | +| `br_name` | **{dotted-circle}** | string | Browser name | +| `br_renderengine` | **{dotted-circle}** | string | Browser rendering engine | +| `br_type` | **{dotted-circle}** | string | Browser type | +| `br_version` | **{dotted-circle}** | string | Browser version | +| `br_viewheight` | **{dotted-circle}** | string | Browser viewport height | +| `br_viewwidth` | **{dotted-circle}** | string | Browser viewport width | +| `collector_tstamp` | **{dotted-circle}** | timestamp | Time stamp for the event recorded by the collector | +| `contexts` | **{dotted-circle}** | | | +| `derived_contexts` | **{dotted-circle}** | | Contexts derived in the Enrich process | +| `derived_tstamp` | **{dotted-circle}** | timestamp | Timestamp making allowance for inaccurate device clock | +| `doc_charset` | **{dotted-circle}** | string | Web page’s character encoding | +| `doc_height` | **{dotted-circle}** | string | Web page height | +| `doc_width` | **{dotted-circle}** | string | Web page width | +| `domain_sessionid` | **{dotted-circle}** | string | Unique identifier (UUID) for this visit of this user_id to this domain | +| `domain_sessionidx` | **{dotted-circle}** | integer | Index of number of visits that this user_id has made to this domain (The first visit is `1`) | +| `domain_userid` | **{dotted-circle}** | string | Unique identifier for a user, based on a first party cookie (so domain specific) | +| `dvce_created_tstamp` | **{dotted-circle}** | timestamp | Timestamp when event occurred, as recorded by client device | +| `dvce_ismobile` | **{dotted-circle}** | boolean | Indicates whether device is mobile | +| `dvce_screenheight` | **{dotted-circle}** | string | Screen / monitor resolution | +| `dvce_screenwidth` | **{dotted-circle}** | string | Screen / monitor resolution | +| `dvce_sent_tstamp` | **{dotted-circle}** | timestamp | Timestamp when event was sent by client device to collector | +| `dvce_type` | **{dotted-circle}** | string | Type of device | +| `etl_tags` | **{dotted-circle}** | string | JSON of tags for this ETL run | +| `etl_tstamp` | **{dotted-circle}** | timestamp | Timestamp event began ETL | +| `event` | **{dotted-circle}** | string | Event type | +| `event_fingerprint` | **{dotted-circle}** | string | Hash client-set event fields | +| `event_format` | **{dotted-circle}** | string | Format for event | +| `event_id` | **{dotted-circle}** | string | Event UUID | +| `event_name` | **{dotted-circle}** | string | Event name | +| `event_vendor` | **{dotted-circle}** | string | The company who developed the event model | +| `event_version` | **{dotted-circle}** | string | Version of event schema | +| `geo_city` | **{dotted-circle}** | string | City of IP origin | +| `geo_country` | **{dotted-circle}** | string | Country of IP origin | +| `geo_latitude` | **{dotted-circle}** | string | An approximate latitude | +| `geo_longitude` | **{dotted-circle}** | string | An approximate longitude | +| `geo_region` | **{dotted-circle}** | string | Region of IP origin | +| `geo_region_name` | **{dotted-circle}** | string | Region of IP origin | +| `geo_timezone` | **{dotted-circle}** | string | Timezone of IP origin | +| `geo_zipcode` | **{dotted-circle}** | string | Zip (postal) code of IP origin | +| `ip_domain` | **{dotted-circle}** | string | Second level domain name associated with the visitor’s IP address | +| `ip_isp` | **{dotted-circle}** | string | Visitor’s ISP | +| `ip_netspeed` | **{dotted-circle}** | string | Visitor’s connection type | +| `ip_organization` | **{dotted-circle}** | string | Organization associated with the visitor’s IP address – defaults to ISP name if none is found | +| `mkt_campaign` | **{dotted-circle}** | string | The campaign ID | +| `mkt_clickid` | **{dotted-circle}** | string | The click ID | +| `mkt_content` | **{dotted-circle}** | string | The content or ID of the ad. | +| `mkt_medium` | **{dotted-circle}** | string | Type of traffic source | +| `mkt_network` | **{dotted-circle}** | string | The ad network to which the click ID belongs | +| `mkt_source` | **{dotted-circle}** | string | The company / website where the traffic came from | +| `mkt_term` | **{dotted-circle}** | string | Keywords associated with the referrer | +| `name_tracker` | **{dotted-circle}** | string | The tracker namespace | +| `network_userid` | **{dotted-circle}** | string | Unique identifier for a user, based on a cookie from the collector (so set at a network level and shouldn’t be set by a tracker) | +| `os_family` | **{dotted-circle}** | string | Operating system family | +| `os_manufacturer` | **{dotted-circle}** | string | Manufacturers of operating system | +| `os_name` | **{dotted-circle}** | string | Name of operating system | +| `os_timezone` | **{dotted-circle}** | string | Client operating system timezone | +| `page_referrer` | **{dotted-circle}** | string | Referrer URL | +| `page_title` | **{dotted-circle}** | string | Page title | +| `page_url` | **{dotted-circle}** | string | Page URL | +| `page_urlfragment` | **{dotted-circle}** | string | Fragment aka anchor | +| `page_urlhost` | **{dotted-circle}** | string | Host aka domain | +| `page_urlpath` | **{dotted-circle}** | string | Path to page | +| `page_urlport` | **{dotted-circle}** | integer | Port if specified, 80 if not | +| `page_urlquery` | **{dotted-circle}** | string | Query string | +| `page_urlscheme` | **{dotted-circle}** | string | Scheme (protocol name) | +| `platform` | **{dotted-circle}** | string | The platform the app runs on | +| `pp_xoffset_max` | **{dotted-circle}** | integer | Maximum page x offset seen in the last ping period | +| `pp_xoffset_min` | **{dotted-circle}** | integer | Minimum page x offset seen in the last ping period | +| `pp_yoffset_max` | **{dotted-circle}** | integer | Maximum page y offset seen in the last ping period | +| `pp_yoffset_min` | **{dotted-circle}** | integer | Minimum page y offset seen in the last ping period | +| `refr_domain_userid` | **{dotted-circle}** | string | The Snowplow `domain_userid` of the referring website | +| `refr_dvce_tstamp` | **{dotted-circle}** | timestamp | The time of attaching the `domain_userid` to the inbound link | +| `refr_medium` | **{dotted-circle}** | string | Type of referer | +| `refr_source` | **{dotted-circle}** | string | Name of referer if recognised | +| `refr_term` | **{dotted-circle}** | string | Keywords if source is a search engine | +| `refr_urlfragment` | **{dotted-circle}** | string | Referer URL fragment | +| `refr_urlhost` | **{dotted-circle}** | string | Referer host | +| `refr_urlpath` | **{dotted-circle}** | string | Referer page path | +| `refr_urlport` | **{dotted-circle}** | integer | Referer port | +| `refr_urlquery` | **{dotted-circle}** | string | Referer URL query string | +| `refr_urlscheme` | **{dotted-circle}** | string | Referer scheme | +| `se_action` | **{dotted-circle}** | string | The action / event itself | +| `se_category` | **{dotted-circle}** | string | The category of event | +| `se_label` | **{dotted-circle}** | string | A label often used to refer to the ‘object’ the action is performed on | +| `se_property` | **{dotted-circle}** | string | A property associated with either the action or the object | +| `se_value` | **{dotted-circle}** | decimal | A value associated with the user action | +| `ti_category` | **{dotted-circle}** | string | Item category | +| `ti_currency` | **{dotted-circle}** | string | Currency | +| `ti_name` | **{dotted-circle}** | string | Item name | +| `ti_orderid` | **{dotted-circle}** | string | Order ID | +| `ti_price` | **{dotted-circle}** | decimal | Item price | +| `ti_price_base` | **{dotted-circle}** | decimal | Item price in base currency | +| `ti_quantity` | **{dotted-circle}** | integer | Item quantity | +| `ti_sku` | **{dotted-circle}** | string | Item SKU | +| `tr_affiliation` | **{dotted-circle}** | string | Transaction affiliation (such as channel) | +| `tr_city` | **{dotted-circle}** | string | Delivery address: city | +| `tr_country` | **{dotted-circle}** | string | Delivery address: country | +| `tr_currency` | **{dotted-circle}** | string | Transaction Currency | +| `tr_orderid` | **{dotted-circle}** | string | Order ID | +| `tr_shipping` | **{dotted-circle}** | decimal | Delivery cost charged | +| `tr_shipping_base` | **{dotted-circle}** | decimal | Shipping cost in base currency | +| `tr_state` | **{dotted-circle}** | string | Delivery address: state | +| `tr_tax` | **{dotted-circle}** | decimal | Transaction tax value (such as amount of VAT included) | +| `tr_tax_base` | **{dotted-circle}** | decimal | Tax applied in base currency | +| `tr_total` | **{dotted-circle}** | decimal | Transaction total value | +| `tr_total_base` | **{dotted-circle}** | decimal | Total amount of transaction in base currency | +| `true_tstamp` | **{dotted-circle}** | timestamp | User-set exact timestamp | +| `txn_id` | **{dotted-circle}** | string | Transaction ID | +| `unstruct_event` | **{dotted-circle}** | JSON | The properties of the event | +| `uploaded_at` | **{dotted-circle}** | | | +| `user_fingerprint` | **{dotted-circle}** | integer | User identifier based on (hopefully unique) browser features | +| `user_id` | **{dotted-circle}** | string | Unique identifier for user, set by the business using setUserId | +| `user_ipaddress` | **{dotted-circle}** | string | IP address | +| `useragent` | **{dotted-circle}** | string | User agent (expressed as a browser string) | +| `v_collector` | **{dotted-circle}** | string | Collector version | +| `v_etl` | **{dotted-circle}** | string | ETL version | +| `v_tracker` | **{dotted-circle}** | string | Identifier for Snowplow tracker | |