Specify the sequence of delegates used to sign a blob.
With this option the application can sign a URL even if the account associated with the current credentials does not have direct roles/iam.serviceAccountTokenCreator on the target service account.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThe latest version available is 2.37.0-rc, which can be accessed at \u003ccode\u003e/cpp/docs/reference/storage/latest/structgoogle_1_1cloud_1_1storage_1_1SigningAccountDelegates\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThis page lists different versions of \u003ccode\u003eSigningAccountDelegates\u003c/code\u003e from version 2.11.0 all the way to 2.37.0-rc, providing links to each respective version.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eSigningAccountDelegates\u003c/code\u003e feature allows an application to sign a URL, even without direct \u003ccode\u003eroles/iam.serviceAccountTokenCreator\u003c/code\u003e permissions.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eSigningAccountDelegates\u003c/code\u003e includes a constructor and a \u003ccode\u003ename()\u003c/code\u003e static function.\u003c/p\u003e\n"]]],[],null,[]]