request

type Asset struct {
	// Field:
	//   id
	// Scope:
	//   required
	// Type:
	//   int
	// Description:
	//   Unique asset ID, assigned by exchange.
	//   Typically a counter for the array.
	ID int64 `json:"id"`

	// Field:
	//   required
	// Scope:
	//   optional
	// Type:
	//   int
	// Default:
	//   0
	// Description:
	//   Set to 1 if asset is required (exchange will not accept a bid without it)
	Required int8 `json:"required,omitempty"`

	// Field:
	//   title
	// Scope:
	//   recommended (each asset object may contain only one of title, img, data or video)
	// Type:
	//   object
	// Description:
	//   Title object for title assets.
	//   See TitleObject definition.
	//   Each asset object may contain only one of title, img, data or video.
	Title *Title `json:"title,omitempty"`

	// Field:
	//   img
	// Scope:
	//   recommended (each asset object may contain only one of title, img, data or video)
	// Type:
	//   object
	// Description:
	//   Image object for image assets.
	//   See ImageObject definition.
	//   Each asset object may contain only one of title, img, data or video.
	Img *Image `json:"img,omitempty"`

	// Field:
	//   video
	// Scope:
	//   optional (each asset object may contain only one of title, img, data or video)
	// Type:
	//   object
	// Description:
	//   Video object for video assets.
	//   See the Video request object definition.
	//   Note that in-stream (ie preroll, etc) video ads are not part of Native.
	//   Native ads may contain a video as the ad creative itself.
	//   Each asset object may contain only one of title, img, data or video.
	// Note:
	//   Video object Refer to openrtb2.Video
	Video *Video `json:"video,omitempty"`

	// Field:
	//   data
	// Scope:
	//   recommended (each asset object may contain only one of title, img, data or video)
	// Type:
	//   object
	// Description:
	//   Data object for brand name, description, ratings, prices etc.
	//   See DataObject definition.
	//   Each asset object may contain only one of title, img, data or video.
	Data *Data `json:"data,omitempty"`

	// Field:
	//   ext
	// Scope:
	//   optional
	// Type:
	//   object
	// Description:
	//   This object is a placeholder that may contain custom JSON agreed to by the parties to support flexibility beyond the standard defined in this specification
	Ext json.RawMessage `json:"ext,omitempty"`
}

type Data struct {

	// Field:
	//   type
	// Scope:
	//   required
	// Type:
	//   integer
	// Description:
	//   Type ID of the element supported by the publisher.
	//   The publisher can display this information in an appropriate format.
	//   See Data Asset Types table for commonly used examples.
	Type native1.DataAssetType `json:"type"`

	// Field:
	//   len
	// Scope:
	//   optional
	// Type:
	//   integer
	// Description:
	//   Maximum length of the text in the element’s response.
	Len int64 `json:"len,omitempty"`

	// Field:
	//   ext
	// Scope:
	//   optional
	// Type:
	//   object
	// Description:
	// This object is a placeholder that may contain custom JSON agreed to by the parties to support flexibility beyond the standard defined in this specification
	Ext json.RawMessage `json:"ext,omitempty"`
}

type EventTracker struct {

	// Field:
	//   event
	// Scope:
	//   required
	// Type:
	//   integer
	// Description:
	//   Type of event available for tracking.
	//   See Event Types table.
	Event native1.EventType `json:"event"`

	// Field:
	//   methods
	// Scope:
	//   required
	// Type:
	//   array of integers
	// Description:
	//   Array of the types of tracking available for the given event.
	//   See Event Tracking Methods table
	Methods []native1.EventTrackingMethod `json:"methods"`

	// Field:
	//   ext
	// Scope:
	//   optional
	// Type:
	//   object
	// Description:
	//   This object is a placeholder that may contain custom JSON agreed to by the parties to support flexibility beyond the standard defined in this specification
	Ext json.RawMessage `json:"ext,omitempty"`
}

type Image struct {

	// Field:
	//   type
	// Scope:
	//   optional
	// Type:
	//   integer
	// Description:
	//   Type ID of the image element supported by the publisher.
	//   The publisher can display this information in an appropriate format.
	//   See Table Image Asset Types.
	Type native1.ImageAssetType `json:"type,omitempty"`

	// Field:
	//   w
	// Scope:
	//   optional
	// Type:
	//   integer
	// Description:
	//   Width of the image in pixels.
	W int64 `json:"w,omitempty"`

	// Field:
	//   wmin
	// Scope:
	//   recommended
	// Type:
	//   integer
	// Description:
	//   The minimum requested width of the image in pixels.
	//   This option should be used for any rescaling of images by the client.
	//   Either w or wmin should be transmitted.
	//   If only w is included, it should be considered an exact requirement.
	WMin int64 `json:"wmin,omitempty"`

	// Field:
	//   h
	// Scope:
	//   optional
	// Type:
	//   integer
	// Description:
	//   Height of the image in pixels.
	H int64 `json:"h,omitempty"`

	// Field:
	//   hmin
	// Scope:
	//   recommended
	// Type:
	//   integer
	// Description:
	// The minimum requested height of the image in pixels.
	// This option should be used for any rescaling of images by the client.
	// Either h or hmin should be transmitted.
	// If only h is included, it should be considered an exact requirement.
	HMin int64 `json:"hmin,omitempty"`

	// Field:
	//   mimes
	// Scope:
	//   optional
	// Type:
	//   array of strings
	// Default:
	//   All types allowed
	// Description:
	//   Whitelist of content MIME types supported.
	//   Popular MIME types include, but are not limited to “image/jpg” “image/gif”.
	//   Each implementing Exchange should have their own list of supported types in the integration docs.
	//   See Wikipedia's MIME page for more information and links to all IETF RFCs.
	//   If blank, assume all types are allowed.
	MIMEs []string `json:"mimes,omitempty"`

	// Field:
	//   ext
	// Scope:
	//   optional
	// Type:
	//   object
	// Description:
	//   This object is a placeholder that may contain custom JSON agreed to by the parties to support flexibility beyond the standard defined in this specification
	Ext json.RawMessage `json:"ext,omitempty"`
}

type Request struct {

	// Field:
	//   ver
	// Scope:
	//   optional
	// Type:
	//   string
	// Default:
	//   1.2
	// Description:
	//   Version of the Native Markup version in use.
	Ver string `json:"ver,omitempty"`

	// Field:
	//   layout
	// Scope:
	//   recommended in 1.0, deprecated/removed in 1.2
	// Type:
	//   integer
	// Description:
	//   The Layout ID of the native1 ad unit.
	//   See the Table of Layout IDs below.
	Layout native1.Layout `json:"layout,omitempty"`

	// Field:
	//   adunit
	// Scope:
	//   recommended in 1.0, deprecated/removed in 1.2
	// Type:
	//   integer
	// Description:
	//   The Ad unit ID of the native1 ad unit.
	//   See Table of Ad Unit IDs below for a list of supported core ad units.
	AdUnit native1.AdUnit `json:"adunit,omitempty"`

	// Field:
	//   context
	// Scope:
	//   recommended
	// Type:
	//   integer
	// Description:
	//   The context in which the ad appears.
	//   See Table of Context IDs below for a list of supported context types.
	Context native1.ContextType `json:"context,omitempty"`

	// Field:
	//   contextsubtype
	// Scope:
	//   optional
	// Type:
	//   integer
	// Description:
	//   A more detailed context in which the ad appears.
	//   See Table of Context SubType IDs below for a list of supported context subtypes.
	ContextSubType native1.ContextSubType `json:"contextsubtype,omitempty"`

	// Field:
	//   plcmttype
	// Scope:
	//   recommended
	// Type:
	//   integer
	// Description:
	//   The design/format/layout of the ad unit being offered.
	//   See Table of Placement Type IDs below for a list of supported placement types.
	PlcmtType native1.PlacementType `json:"plcmttype,omitempty"`

	// Field:
	//   plcmtcnt
	// Scope:
	//   optional
	// Type:
	//   integer
	// Default:
	//   1
	// Description:
	//   The number of identical placements in this Layout.
	//   Refer Section 8.1 Multiplacement Bid Requests for further detail.
	PlcmtCnt int64 `json:"plcmtcnt,omitempty"`

	// Field:
	//   seq
	// Scope:
	//   optional
	// Type:
	//   integer
	// Default:
	//   0
	// Description:
	//   0 for the first ad, 1 for the second ad, and so on.
	//   Note this would generally NOT be used in combination with plcmtcnt - either you are auctioning multiple identical placements (in which case plcmtcnt>1, seq=0) or you are holding separate auctions for distinct items in the feed (in which case plcmtcnt=1, seq=>=1)
	Seq int64 `json:"seq,omitempty"`

	// Field:
	//   assets
	// Scope:
	//   required
	// Type:
	//   array of objects
	// Description:
	//   An array of Asset Objects.
	//   Any bid response must comply with the array of elements expressed in the bid request.
	Assets []Asset `json:"assets"`

	// Field:
	//   aurlsupport
	// Scope:
	//   optional
	// Type:
	//   int
	// Default:
	//   0
	// Description:
	//   Whether the supply source / impression supports returning an assetsurl instead of an asset object.
	//   0 or the absence of the field indicates no such support.
	AURLSupport int8 `json:"aurlsupport,omitempty"`

	// Field:
	//   durlsupport
	// Scope:
	//   optional
	// Type:
	//   int
	// Default:
	//   0
	// Description:
	//   Whether the supply source / impression supports returning a dco url instead of an asset object.
	//   0 or the absence of the field indicates no such support.
	//   Beta feature.
	DURLSupport int8 `json:"durlsupport,omitempty"`

	// Field:
	//   eventtrackers
	// Scope:
	//   optional
	// Type:
	//   array of objects
	// Description:
	//   Specifies what type of event tracking is supported - see Event Trackers Request Object
	EventTrackers []EventTracker `json:"eventtrackers,omitempty"`

	// Field:
	//   privacy
	// Scope:
	//   recommended
	// Type:
	//   integer
	// Default:
	//   0
	// Description:
	//   Set to 1 when the native1 ad supports buyer-specific privacy notice.
	//   Set to 0 (or field absent) when the native1 ad doesn’t support custom privacy links or if support is unknown.
	Privacy int8 `json:"privacy,omitempty"`

	// Field:
	//   ext
	// Scope:
	//   optional
	// Type:
	//   object
	// Description:
	// This object is a placeholder that may contain custom JSON agreed to by the parties to support flexibility beyond the standard defined in this specification
	Ext json.RawMessage `json:"ext,omitempty"`
}

type Title struct {
	// Field:
	//   len
	// Scope:
	//   required
	// Type:
	//   integer
	// Description:
	//   Maximum length of the text in the title element.
	//   Recommended to be 25, 90, or 140.
	Len int64 `json:"len"`

	// Field:
	//   ext
	// Scope:
	//   optional
	// Type:
	//   object
	// Description:
	//   This object is a placeholder that may contain custom JSON agreed to by the parties to support flexibility beyond the standard defined in this specification
	Ext json.RawMessage `json:"ext,omitempty"`
}

type Video = openrtb2.Video