[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-20。"],[[["\u003cp\u003eTask handlers are request handlers that process push tasks, with the mapping from request URLs to handlers defined in the service's \u003ccode\u003eapp.yaml\u003c/code\u003e file.\u003c/p\u003e\n"],["\u003cp\u003eTask handlers must return an HTTP status code between 200-299 to indicate success, with any other code signifying failure and triggering a retry, and the code must be idempotent.\u003c/p\u003e\n"],["\u003cp\u003eApp Engine sets specific HTTP headers in Task Queue requests, such as \u003ccode\u003eX-Appengine-QueueName\u003c/code\u003e, \u003ccode\u003eX-Appengine-TaskName\u003c/code\u003e, and \u003ccode\u003eX-Appengine-TaskRetryCount\u003c/code\u003e, to provide task-specific information.\u003c/p\u003e\n"],["\u003cp\u003eTo secure sensitive task handler URLs, you can restrict access to App Engine administrators by using the \u003ccode\u003elogin: admin\u003c/code\u003e element in the \u003ccode\u003eapp.yaml\u003c/code\u003e file's handler configuration.\u003c/p\u003e\n"],["\u003cp\u003eTask Queue requests are sent from the IP address 0.1.0.2, and the code for the task handler does not have to be written in the same language as the code that enqueued the task.\u003c/p\u003e\n"]]],[],null,[]]