The optimized targeting launch has been postponed. Line items will continue to use the targeting expansion feature and the targetingExpansion field of the LineItem resource will continue to behave as it has previously.

Method: customBiddingAlgorithms.scripts.create

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Creates a new custom bidding script. Returns the newly created script if successful.

HTTP request


The URL uses gRPC Transcoding syntax.

Path parameters


string (int64 format)

Required. The ID of the custom bidding algorithm that owns the script.

Query parameters

Union parameter owner. Required. Identifies the DV360 entity that owns the parent custom bidding algorithm. It can be either a partner or an advertiser. owner can be only one of the following:

string (int64 format)

The ID of the partner that owns the parent custom bidding algorithm.

Only this partner will have write access to this custom bidding script.


string (int64 format)

The ID of the advertiser that owns the parent custom bidding algorithm.

Request body

The request body contains an instance of CustomBiddingScript.

Response body

If successful, the response body contains a newly created instance of CustomBiddingScript.

Authorization Scopes

Requires the following OAuth scope:


For more information, see the OAuth 2.0 Overview.