Every new line item needs to declare whether or not they will serve Eurpoean Union (EU) political ads. Display & Video 360 API and SDF uploads that don't provide declarations will fail. See our deprecations page for more details.
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AI-generated Key Takeaways
Content instream position identifies where ads are displayed within streaming content, such as before, during, or after the stream.
The available positions include pre-roll, mid-roll, post-roll, and unspecified/unknown options for default or undetermined placements.
These enums provide a standardized way to specify ad placement within streaming content for advertisers and publishers.
Possible content instream positions.
Enums
CONTENT_INSTREAM_POSITION_UNSPECIFIED
Content instream position is not specified in this version. This enum is a place holder for a default value and does not represent a real in stream ad position.
CONTENT_INSTREAM_POSITION_PRE_ROLL
Ads that play before streaming content.
CONTENT_INSTREAM_POSITION_MID_ROLL
Ads that play between the beginning and end of streaming content.
[null,null,["Last updated 2025-10-08 UTC."],[],["The provided content outlines the possible positions for in-stream ads. These positions include `PRE_ROLL` (ads before content), `MID_ROLL` (ads within content), and `POST_ROLL` (ads after content). Additionally, `CONTENT_INSTREAM_POSITION_UNSPECIFIED` indicates a default value, and `CONTENT_INSTREAM_POSITION_UNKNOWN` signifies an indeterminate position. The enums represent various stages within streaming content where an advertisement might be played.\n"]]
