The following table describes each value that can appear for a given event type. 
  
   | Value
    | 
   Definition
    | 
  
  
   | CODE
    | 
   Indicates that a user subscribed to SMS through a Text-to-Join keyword.
    | 
  
  
   | CHECKOUT
    | 
   Indicates that a user subscribed to SMS through a checkout gist.
    | 
  
  
   | DIRECT
    | 
   Indicates that a user subscribed to SMS through a mobile onsite sign-up unit.
    | 
  
  
   | DOUBLE_OPT_IN
    | 
   Indicates that a user subscribed to SMS through a desktop onsite sign-up unit.
    | 
  
  
   | DOUBLE_OPT_IN_AFFILIATE
    | 
   Indicates that a user subscribed to SMS through the Add Subscribers API.
    | 
  
  
   | MANUAL
    | 
   Indicates that a user subscribed to SMS through a manual upload.
    | 
  
  
   | (blank): if blank in this field
    | 
   This is blank for everything except EMAIL_SAVE & JOIN events.
    | 
  
  
   | Value
    | 
   Definition
    | 
  
  
   | AUTOMATED
    | 
   Indicates if the message received by the subscriber was an automated journey message (Welcome, Legal, or Triggered).
    | 
  
  
  | AUTOMATED_TRANSACTIONAL
   | 
  Indicates if the message received by the subscriber was an automated transactional message.
   | 
  
  
   | AUTO_RESPONSE
    | 
   Indicates that the message received by the subscriber was an auto-responder (auto-response, already subscribed response).
    | 
  
  
   | CONFIRM_OPT_IN
    | 
   Indicates that the message received by the subscriber was the Reply “Y” message, asking them to complete the opt in.
    | 
  
  
   | CUSTOMER_SERVICE
    | 
   Indicates that the message received by the subscriber was triggered by a customer service integration.
    | 
  
  
   | FUZZY_OPT_OUT
    | 
   Indicates that the message received by the subscriber was triggered by a fuzzy opt out keyword and it provided the subscriber the reply “STOP” messaging.
    | 
  
  
   | HELP
    | 
   Indicates that the message received by the subscriber was triggered by sending the "HELP" keyword and it provided support information.
    | 
  
  
   | ONE_TIME
    | 
   Indicates if the message received by the subscriber was a one-time campaign message, scheduled within the Attentive platform.
    | 
  
  
   | OPT_OUT
    | 
   Indicates that the message received by the subscriber confirmed their opt out from messaging.
    | 
  
  
   | SUBSCRIBER_COUPON
    | 
   Indicates that the message received by the subscriber was a copy of their coupon code from the Coupon Delivery Screen.
    | 
  
  
   | (blank): if blank in this field
    | 
   This is blank for non-message-based events
    | 
  
  
   | Value
    | 
   Definition
    | 
  
  
   | DESKTOP
    | 
   Indicates that a user subscribed to SMS through a desktop onsite sign-up unit.
    | 
  
  
   | ON_SITE
    | 
   Indicates that a user subscribed to SMS through a mobile onsite sign-up unit.
    | 
  
  
   | TEXT_TO_JOIN
    | 
   Indicates that a user subscribed to SMS through a Text-to-Join keyword.
    | 
  
  
   | INTEGRATION
    | 
   Indicates that the event is associated with the Add Subscribers API or a checkout gist.
    | 
  
  
   | LANDING_PAGE
    | 
   Indicates that the event is associated with an Attentive landing page.
    | 
  
  
   | MANUAL_UPLOAD
    | 
   Indicates that the event is associated with a manual upload.
    | 
  
  
   | (blank): if blank in this field
    | 
   This is blank for non-subscriber events.
    | 
  
  
   | Value
    | 
   Definition
    | 
  
  
   | AFFILIATE_ENDPOINT
    | 
   Indicates that the event is associated with the Add Subscribers API.
    | 
  
  
   | BUBBLE_FULL_SCREEN
    | 
   Indicates that the event is associated with an onsite bubble that expands to a fullscreen creative. This is an SMS only creative.
    | 
  
  
   | BUBBLE_PARTIAL
    | 
   Indicates that the event is associated with an onsite bubble that expands to a partial creative. This is an SMS only creative.
    | 
  
  
   | CODE
    | 
   Indicates that the event is associated with a "Text to Join" keyword.
    | 
  
  
   | EMAIL_BUBBLE_FULL_SCREEN
    | 
   Indicates that the event is associated with an onsite bubble that expands to a fullscreen creative. This is an email + SMS creative.
    | 
  
  
   | EMAIL_BUBBLE_PARTIAL
    | 
   Indicates that the event is associated with an onsite bubble that expands to a partial creative. This is an email + SMS creative.
    | 
  
  
   | EMAIL_FULL_SCREEN
    | 
   Indicates that the event is associated with an onsite fullscreen creative. This is an email + SMS creative.
    | 
  
  
   | EMAIL_PARTIAL
    | 
   Indicates that the event is associated with an onsite partial creative. This is an email + SMS creative.
    | 
  
  
   | FULL_SCREEN
    | 
   Indicates that the event is associated with an onsite fullscreen creative. This is an SMS only creative.
    | 
  
  
   | NO_SHOW
    | 
   Indicates that the event is associated with a no show creative (nothing shown onsite to the user). This creative subtype is often used for A/B tests.
    | 
  
  
   | PARTIAL
    | 
   Indicates that the event is associated with an onsite partial creative. This is an SMS only creative.
    | 
  
  
   | RECHARGE_CHECKOUT_TRANSACTIONAL
    | 
   Indicates that the event is associated with a ReCharge transactional gist.
    | 
  
  
   | SHOPIFY_CHECKOUT
    | 
   Indicates that the event is associated with a Shopify marketing gist.
    | 
  
  
   | SHOPIFY_CHECKOUT_TRANSACTIONAL
    | 
   Indicates that the event is associated with a Shopify transactional gist.
    | 
  
  
   | (blank): if blank in this field
    | 
   This will be blank for non-subscriber events.
    |