[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-02 UTC."],[],[],null,["- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n - [JSON representation](#body.OperatingSystemsListResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nRetrieves a list of operating systems.\n\nHTTP request\n\n`GET https://dfareporting.googleapis.com/dfareporting/v5/userprofiles/{profileId}/operatingSystems`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\nPath parameters\n\n| Parameters ||\n|-------------|-----------------------------------------------------------------------------------------------------------------------------------|\n| `profileId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` User profile ID associated with this request. |\n\nRequest body\n\nThe request body must be empty.\n\nResponse body Operating System operatingSystems.list Response\n\nIf successful, the response body contains data with the following structure:\n\n| JSON representation |\n|------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"kind\": string, \"operatingSystems\": [ { object (/doubleclick-advertisers/rest/v5/operatingSystems#OperatingSystem) } ] } ``` |\n\n| Fields ||\n|----------------------|--------------------------------------------------------------------------------------------------------------------------------|\n| `kind` | `string` Identifies what kind of resource this is. Value: the fixed string `\"dfareporting#operatingSystemsListResponse\"` . |\n| `operatingSystems[]` | `object (`[OperatingSystem](/doubleclick-advertisers/rest/v5/operatingSystems#OperatingSystem)`)` Operating system collection. |\n\nAuthorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/dfatrafficking`"]]