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.
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.
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-10-02 UTC."],[],[]]