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Required. The ID of the custom bidding script to fetch.
Query parameters
Parameters
Union parameter accessor. Required. Identifies the DV360 entity that owns the parent custom bidding algorithm. It can be either a partner or an advertiser. accessor can be only one of the following:
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-27 UTC."],[],["The Display & Video 360 API v4, in beta, allows retrieval of custom bidding scripts using a `GET` request. The URL specifies the `customBiddingAlgorithmId` and `customBiddingScriptId` as path parameters. A required query parameter, `accessor`, must indicate either a `partnerId` or an `advertiserId` to identify the algorithm's owner. The request body is empty, and a successful response returns a `CustomBiddingScript` instance. Authorization requires the `https://www.googleapis.com/auth/display-video` OAuth scope.\n"],null,["# Method: customBiddingAlgorithms.scripts.get\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nGets a custom bidding script.\n\n### HTTP request\n\n`GET https://displayvideo.googleapis.com/v4/customBiddingAlgorithms/{customBiddingAlgorithmId}/scripts/{customBiddingScriptId}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|----------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `customBiddingAlgorithmId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Required. The ID of the custom bidding algorithm owns the script. |\n| `customBiddingScriptId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Required. The ID of the custom bidding script to fetch. |\n\n### Query parameters\n\n| Parameters ||\n|----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Union parameter `accessor`. Required. Identifies the DV360 entity that owns the parent custom bidding algorithm. It can be either a partner or an advertiser. `accessor` can be only one of the following: ||\n| `partnerId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` 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. |\n| `advertiserId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` The ID of the advertiser that owns the parent custom bidding algorithm. |\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nIf successful, the response body contains an instance of [CustomBiddingScript](/display-video/api/reference/rest/v4/customBiddingAlgorithms.scripts#CustomBiddingScript).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/display-video`\n\nFor more information, see the [OAuth 2.0 Overview](/identity/protocols/OAuth2)."]]