Node.js : interrompre la connexion HTTP
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Cette page montre comment interrompre une connexion HTTP dans Node.js.
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Exemple de code
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[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Difficile à comprendre","hardToUnderstand","thumb-down"],["Informations ou exemple de code incorrects","incorrectInformationOrSampleCode","thumb-down"],["Il n'y a pas l'information/les exemples dont j'ai besoin","missingTheInformationSamplesINeed","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Autre","otherDown","thumb-down"]],[],[[["\u003cp\u003eNode.js HTTP functions should signal termination by returning an HTTP response, ensuring all background tasks are complete before sending.\u003c/p\u003e\n"],["\u003cp\u003eSending an HTTP response should be done using \u003ccode\u003eres.send()\u003c/code\u003e and \u003ccode\u003eres.end()\u003c/code\u003e, and not by returning a promise.\u003c/p\u003e\n"],["\u003cp\u003eAuthenticating to Cloud Run functions requires setting up Application Default Credentials, as detailed in the documentation.\u003c/p\u003e\n"],["\u003cp\u003eFor additional Node.js documentation, refer to the provided links about the Node.js Runtime in the documentation.\u003c/p\u003e\n"]]],[],null,["# Node.js: terminate HTTP connection\n\nShow how to terminate an HTTP connection in Node.js\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [The Node.js Runtime](/functions/1stgendocs/concepts/nodejs-runtime)\n- [The Node.js runtime](/run/docs/runtimes/nodejs)\n\nCode sample\n-----------\n\n### Node.js\n\n\nTo authenticate to Cloud Run functions, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n // OK: await-ing a Promise before sending an HTTP response\n await Promise.resolve();\n\n // WRONG: HTTP functions should send an\n // HTTP response instead of returning.\n return Promise.resolve();\n\n // HTTP functions should signal termination by returning an HTTP response.\n // This should not be done until all background tasks are complete.\n res.send(200);\n res.end();\n\n // WRONG: this may not execute since an\n // HTTP response has already been sent.\n return Promise.resolve();\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=functions)."]]