[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2014-03-01。"],[[["Google App Engine is altering its IP address range, and users who filter inbound requests based on specific addresses should update their filters."],["The `User-Agent` header string can no longer be depended upon for identifying individual App Engine applications due to the introduction of outbound sockets."],["Google App Engine's outbound HTTP and sockets APIs will be utilizing a new IP address range and headers."],["Google App Engine hosts many third-party applications and its IP addresses can change, impacting users who rely on filtering by specific addresses."]]],["Google App Engine is altering its IP address range for `URLFetch` and outbound sockets APIs, with changes beginning this month. Instructions for determining the new IP range are provided. Services relying on specific App Engine IP addresses for filters will need to adjust. Additionally, the `User-Agent` header is no longer a reliable identifier for App Engine applications, as the introduction of outbound sockets permits applications to customize it or send request without using `URLFetch` API.\n"]]
