使用標頭建立外部 HTTP GET 要求
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
使用自訂標頭發出 HTTP GET 要求。
深入探索
如需包含這個程式碼範例的詳細說明文件,請參閱下列內容:
程式碼範例
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],[],[],[],null,["# Make an external HTTP GET request with headers\n\nMakes an HTTP GET request with a custom header.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Make an HTTP request](/workflows/docs/http-requests)\n\nCode sample\n-----------\n\n### YAML\n\n - get_message:\n call: http.get\n args:\n url: https://www.example.com/endpoint\n headers:\n Content-Type: \"text/plain\"\n query:\n some_val: \"Hello World\"\n another_val: 123\n result: the_message\n - return_value:\n return: ${the_message.body}\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=workflows)."]]