concat

The concat() function concatenates all the argument values into a single string.

Syntax

concat(value1, value2, ...)

Parameters

• value1, value2, ...: The values to concatenate. These can be strings, numbers, or other data types that can be converted to strings.

Return Value

Returns a single string containing all the concatenated values.

Example

concat("Hello", " ", "World") // Returns "Hello World"
concat(http.request.uri, "?", http.request.query) // Concatenates the URI and query string

Use Cases

• Combining multiple parts of a URL
• Creating custom log messages
• Generating dynamic header values