Constant value type

Parameters with constant value types are limited to pre-defined values.

For example, the env parameter can only be set to vp indicating that the request is from a video player, or to instream, which is used for video and audio ads.

You should refer to the description and examples of each specific URL parameter for guidance, including formatting instruction, and options available.

Was this helpful?

How can we improve it?
true
Release notes

Read about the latest Ad Manager features and Help Center updates.

See what's new

Search
Clear search
Close search
Google apps
Main menu
10751731218751270628
true
Search Help Center
true
true
true
true
true
148
false
false