Macros for Dynamic Ad Insertion

See more information about macros, including how they work with Ad Manager, and a complete list of rendering, tracking, and other video macros.

Jump to a specific macro in the list

Ad request macros _{API frameworks APP bundle Asset key Break max duration Break position Cachebusting Client ID CMS ID DAI_PRE Domain FW CAID GDPR GDPR consent}	_{Google in-stream video nonce IFA IFA type Limit ad tracking Media MIME Non-personalized ads OMID partner Page URL Placement type Regulations SCTE-35 Server side Stream ID}	_{TFCD TFUA Timestamp Transaction ID US privacy User agent User IP address Video duration Video duration in seconds Video ID Video title}
VAST tracking macros _{Cachebusting Error code}

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Ad request macros

The ad request macros shown here can only be used in an ad tag for Dynamic Ad Insertion (DAI) for a video on demand content source or live stream. They do not work in the context of VAST creatives.

Square bracket macros are generally required to pass Ad Manager macro validation for redirects.

API frameworks

Macro
`[APIFRAMEWORKS]`

The sdk_apis param.

APP bundle

Macro
`[APPBUNDLE]`

The an param.

Asset key

Macro
`%%ASSET_KEY%%`

Expands to the live stream event code.

Break position

Macro
`[BREAKPOSITION]`

VAST 4.1 macro. Returns values:

1: for pre-roll
2: for mid-roll
3: for post-roll
4: for standalone
0: for none of the above/other

Break max duration

Macro
`%%BREAK_DURATION%%`
`[BREAKMAXDURATION]`

Current ad break duration, in seconds.

[BREAKMAXDURATION] should only be used for Ad Manager redirects where %%BREAK_DURATION%% is not allowed.

Cachebusting

Macro
`[CACHEBUSTING]`

A random number.

Client ID

Macro
`[CLIENTUA]`

The ID of the player and VAST client used.

CMS ID

Macro
`%%CMS_ID%%`

Expands to the Ad Manager content source ID ("CMS ID") currently playing. This value does not appear in your MRSS feed, but is visible in the Ad Manager interface.

DAI_PRE

Macro
`%%DAI_PRE%%`

The default value is 0. Set to 1 when the ad request is made in the context of non-blocking or request smearing (such as an "early break" or "prefetch"). This indicates to ad servers that more time may be available for processing the ad request.

Applicable to live/linear traffic only.

Domain

Macro
`[DOMAIN]`

VAST 4.1 macro. Domain of the stream creation referer URL.

FW CAID

Macro
`%%FW_CAID%%`

For VOD only - FreeWheel Custom Asset ID from the MRSS feed

Macro
`%%GDPR%%`

The gdpr param.

GDPR consent

Macro
`[GDPRCONSENT]`

The gdpr_consent param.

Google in-stream video nonce

Macro
`[GOOGLE_INSTREAM_VIDEO_NONCE]`

The givn param.

IFA

Macro
`[IFA]`

A resettable advertising ID that is taken from the rdid param. The advertising ID is only passed to primary ad requests if allowed by privacy flags (such as tfcd and is_lat).

IFA type

Macro
`[IFATYPE]`

DAI idtype param. The IFA type is only passed to primary ad requests if allowed by privacy flags (such as tfcd and is_lat).

Limit ad tracking

Macro
`[LIMITADTRACKING]`

The ltd param.

Media MIME

Macro
`[MEDIAMIME]`

VAST 4.1 macro: comma-delimited list of supported media MIME types.

Non-personalized ads

Macro
`%%NPA%%`

Expands to the value of 1 to tag the request as non-personalized.

This macro is used with ad requests subject to GDPR, and only in an ad tag for Dynamic Ad Insertion. See other macros for GDPR.

OMID partner

Macro
`[OMIDPARTNER]`

VAST 4.1 macro: the omid_p param.

Page URL

Macro
`[PAGEURL]`

VAST 4.1 macro: the stream creation referer URL.

Placement type

Macro
`[PLACEMENTTYPE]`

VAST 4.1 macro: for DAI its value will always be 1 (in-stream).

See AdCOM Placement Subtypes Video.

Regulations

Macro
`[REGULATIONS]`

VAST 4.1 macro: comma-delimited list of applicable regulations, based on params. The presence of tfcd=1 will add "coppa", gdpr=1 will add "gdpr".

Server side

Macro
`[SERVERSIDE]`

VAST 4.1 macro - always 1.

SCTE-35

Macro
`%%SPLICE_INSERT_EVENT_ID%%`
`%%SPLICE_INSERT_UPID%%`
`%%TIME_SIGNAL_EVENT_ID%%`
`%%TIME_SIGNAL_UPID%%`
`%%TIME_SIGNAL_UPID_RAW%%`
`%%AFMM_CBC%%`

Expands to SCTE-35 signals.

Stream ID

Macro
`%%STREAM_ID%%`

Expands to the session stream ID for the content source currently playing.

TFCD

Macro
`%%TFCD%%`

Expands to the value of the tfcd parameter.

TFUA

Macro
`%%TFUA%%`

The tfua param.

Timestamp

Macro
`[TIMESTAMP]`

VAST 4.0 macro - current timestamp formatted according to ISO 8601.

Transaction ID

Macro
`[TRANSACTIONID]`

VAST 4.1 macro - an identifier used to correlate a chain of ad requests from the origination end.

US privacy

Macro
`%%US_PRIVACY%%`

Expands to the value of the us_privacy parameter.

User agent

Macro
`%%USER_AGENT%%`
`[DEVICEUA]`

User agent of the device that is rendering the ad to the end user.

In the case of VAST redirects, only the [DEVICEUA] macro will provide the expected functionality.

User IP address

Macro
`%%USER_IP%%`
`[DEVICEIP]`
`[IP_ADDRESS]`

Expands to the user IP address.

[IP_ADDRESS] should only be used for Ad Manager redirects where %%USER_IP%% is not allowed.

Video duration

Macro
`%%VIDEO_DURATION%%`

VOD only - duration of the video in milliseconds, from MRSS feed.

Video duration, in seconds

Macro
`%%VIDEO_DURATION_SEC%%`

Expands to the duration of the video in seconds.

Video ID

Macro
`%%VIDEO_ID%%`

VOD only - CMS Content ID from MRSS feed.

Video title

Macro
`%%VIDEO_TITLE%%`

VOD only - video title from MRSS feed.

VAST tracking macros

Both the [CACHEBUSTING] and [ERRORCODE] macros adhere to the VAST 4.0 spec (see section "2.3.7 Macros").

Cachebusting

Macro
`[CACHEBUSTING]`

Expands to an 8-digit random number.

Error code

Macro
`[ERRORCODE]`

Expands to the VAST error code.

For any issues related to DAI troubleshooting or outages, contact publisher support.

Macros in URL encoded strings

If you need to use a macro in a section of the ad tag that should be URL encoded, the macro itself should not be URL encoded to ensure that macro replacement works properly.

Example

Using the Google in-stream video nonce macro in a query parameter that needs to be URL encoded:

Correct
http://some-adtag.com?encoded_param=[GOOGLE_INSTREAM_VIDEO_NONCE]%3D5

Incorrect
http://some-adtag.com?encoded_param=%5BGOOGLE_INSTREAM_VIDEO_NONCE%5D%3D5

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Macros for Dynamic Ad Insertion

Jump to a specific macro in the list

Ad request macros

VAST tracking macros

Macros in URL encoded strings

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