String operations

You can use the following helper methods to join, split, replace or perform substring operations on string values.

Description	Example	Result
String concatenate	{{ concat 'bee' 'hive' }}	beehive
Convert a delimited string into an array	{{ split 'bee,hive' ',' }}	[]string{“bee”, “hive”}
Replace all occurrences of the old value with the new value in the target string	{{ replace (Request.Body 'jsonpath' '$.text') 'be' 'mock' }} (where Request.Body has the value of {"text":"to be or not to be"}	to mock or not to mock
Return a substring of a string	{{substring 'thisisalongstring' 7 11}}	long
Return the length of a string	{{length 'thisisaverylongstring'}}	21
Return the rightmost characters of a string	{{rightmostCharacters 'thisisalongstring' 3}}	ing