Access to the value of a custom variable key:value from another custom variable value

[sowdenraymond]

Referencing Key/Value variable with another variable as the key

You need only one variable. Use key/value pairs (follow syntax from the doc exactly e.g. key1 : value1,key2 : value2 - don’t add additional spaces) and then you can use ${var1:text} to access a key and ${var1:value} to access value.