## Random String Parameter

A random string parameter is used to generate a random string of characters within a random length.

## Parameter Detail

- Parameter Name: It is the unique name of the parameter, which should start with an alphabet.
- Minimum: It defines the minimum number of characters used in Random String. Default value is 0
- Maximum: It defines the maximum number of characters used in Random String.
- Character Set: It is to define characters to be used in Random String. Characters can be defined either individually i.e., age or range i.e. A-Z. Accepted character set are (a-z, A-Z, 0-9).
- Update Value on: There are two modes available:
  - SESSION: Here the value of the variable is initialized only once during a session at the time of first use & is not changed during the session. Means the parameter is set once for each service request. It does not depend on how many times this parameter is used in response template.
  - USE: In this option value of the parameter is set every time it is used in the response templates.