[[["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"]],["上次更新時間：2025-09-03 (世界標準時間)。"],[[["\u003cp\u003eThis feature is currently in Beta, meaning it's subject to the "Pre-GA Offerings Terms," is available "as is," and may have limited support.\u003c/p\u003e\n"],["\u003cp\u003eVariables can be deleted individually or recursively by path using the \u003ccode\u003egcloud\u003c/code\u003e command-line tool or the REST API.\u003c/p\u003e\n"],["\u003cp\u003eTo delete a variable via the \u003ccode\u003egcloud\u003c/code\u003e command-line tool, you must use the \u003ccode\u003eruntime-config configs variables delete\u003c/code\u003e command with the relevant variable key and config name.\u003c/p\u003e\n"],["\u003cp\u003eIn the REST API, a \u003ccode\u003eDELETE\u003c/code\u003e request must be made to a specific URI, and all variables under a specific path can be deleted by adding a payload with the \u003ccode\u003erecursive\u003c/code\u003e property set to \u003ccode\u003etrue\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eVariables in a deployment can be deleted by either updating the deployment to exclude the variable or by deleting the entire deployment.\u003c/p\u003e\n"]]],[],null,["# Deleting a Variable\n\n| **Beta**\n|\n|\n| This product or feature is subject to the \"Pre-GA Offerings Terms\" in the General Service Terms section\n| of the [Service Specific Terms](/terms/service-terms#1).\n|\n| Pre-GA products and features are available \"as is\" and might have limited support.\n|\n| For more information, see the\n| [launch stage descriptions](/products#product-launch-stages).\n\nThis page explains how to delete variables. To learn more about variables and\nthe Runtime Configurator service,\n[Runtime Configurator Fundamentals](/deployment-manager/runtime-configurator).\n\nTo learn how to create a variable, see\n[Setting and Getting Data](/deployment-manager/runtime-configurator/set-and-get-variables).\n\nBefore you begin\n----------------\n\n- If you want to use the command-line examples in this guide, install the [\\`gcloud\\` command-line tool](/sdk).\n- If you want to use the API examples in this guide, set up [API access](/deployment-manager/docs/reference/latest).\n- Read [Runtime Configurator Fundamentals](/deployment-manager/runtime-configurator).\n- Read [Creating and Deleting RuntimeConfig Resources](/deployment-manager/runtime-configurator/create-and-delete-runtimeconfig-resources).\n- Read [Setting and Getting Data](/deployment-manager/runtime-configurator/set-and-get-variables).\n\nDeleting a variable\n-------------------\n\nYou can delete a single variable or recursively delete all variables\nunder a specific path. \n\n### Deployment Manager\n\nDelete a variable that is part of a deployment using one\nof the following methods:\n\n- [Update the deployment](/deployment-manager/docs/deployments/updating-deployments) to omit the variable and redeploy the deployment.\n- [Delete the deployment and the resources it contains](/deployment-manager/docs/deployments/deleting-deployments).\n\n### gcloud\n\nTo delete a variable with the Google Cloud CLI, use the\n`runtime-config configs variables delete` command: \n\n gcloud beta runtime-config configs variables unset [VARIABLE_KEY] --config-name [CONFIG_NAME]\n\nwhere `[VARIABLE_KEY]` is the key of the variable and `[CONFIG_NAME]` is the\nname of the config this variable belongs to.\n\nIf you want to recursively delete all variables under a certain path,\nprovide the `--recursive` flag.\n\nThe gcloud CLI returns a response like:\n\n\u003cbr /\u003e\n\n```\nDeleted [https://runtimeconfig.googleapis.com/v1beta1/projects/[PROJECT_ID]/configs/[CONFIG_NAME]/variables/[VARIABLE_KEY].\n```\n\n\u003cbr /\u003e\n\n### API\n\nIn the REST API, make a `DELETE` request to the following URI to delete\na new variable: \n\n https://runtimeconfig.googleapis.com/v1beta1/projects/[PROJECT_ID]/configs/[CONFIG_NAME]/variables/[VARIABLE_KEY]\n\nwhere:\n\n- `[PROJECT_ID]` is the project ID for this request.\n- `[CONFIG_NAME]` is the name for this configuration.\n- `[VARIABLE_KEY]` is the variable to delete.\n\n If you want to recursively delete all variables under a specific pass,\n provide a payload with your request that has the `recursive` property\n set to `true`:\n\n {\n \"recursive\": true\n }\n\n If successful, the API returns an empty response.\n\n To learn more about the method, read the\n [`variables().delete`](/deployment-manager/runtime-configurator/reference/rest/v1beta1/projects.configs.variables/delete)\n documentation.\n\nWhat's next?\n------------\n\n- Learn about [Runtime Configurator](/deployment-manager/runtime-configurator).\n- [Setting and Getting Data](/deployment-manager/runtime-configurator/set-and-get-variables).\n- [Watching a Specific Variable](/deployment-manager/runtime-configurator/watching-a-variable).\n- [Creating a Waiter](/deployment-manager/runtime-configurator/creating-a-waiter).\n- Refer to the [v1beta1 reference](/deployment-manager/runtime-configurator/reference/rest).\n- Refer to the [Quotas for Runtime Configurator](/deployment-manager/pricing-and-quotas#runtime_configurator)."]]
