Variable references $(VAR_NAME) are expanded
using the previous defined environment variables in the container and
any route environment variables. If a variable cannot be resolved,
the reference in the input string will be unchanged. The $(VAR_NAME)
syntax can be escaped with a double $$, ie: $$(VAR_NAME). Escaped
references will never be expanded, regardless of whether the variable
exists or not.
Defaults to "", and the maximum length is 32768 bytes.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThe latest version of the \u003ccode\u003eEnvVar\u003c/code\u003e class within the Cloud Run Admin v2 API is 2.13.0, and multiple previous versions, down to 1.0.0-beta02, are also documented and available.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEnvVar\u003c/code\u003e class represents an environment variable in a Container, and it implements multiple interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEnvVar\u003c/code\u003e class has two constructors: a parameterless constructor \u003ccode\u003eEnvVar()\u003c/code\u003e and a copy constructor \u003ccode\u003eEnvVar(EnvVar other)\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of the \u003ccode\u003eEnvVar\u003c/code\u003e class include \u003ccode\u003eName\u003c/code\u003e, which is a required string for the environment variable's name, and \u003ccode\u003eValue\u003c/code\u003e, which holds the variable's value, allowing for variable expansion and escaping.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEnvVar\u003c/code\u003e class also contains properties \u003ccode\u003eValuesCase\u003c/code\u003e, used to identify which oneof field is set and \u003ccode\u003eValueSource\u003c/code\u003e, defining where the value comes from.\u003c/p\u003e\n"]]],[],null,[]]
