Dynamic Variables
Dynamic Variables allow you to generate random data at runtime. You can insert them in the request URL, headers, query parameters, and body.
Dynamic Variables start with the $ symbol and are enclosed in braces {}. For example, if you have a URL like https://api.example.com/users/{$randomUUID}, you can insert ${$randomUUID} and it will be replaced with a UUID.
Arguments
Some Dynamic Variables accept arguments. Arguments are separated by commas , and are enclosed in braces {}. For example, if you have a URL like https://api.example.com/users/{$randomString,8}, you can insert ${$randomString,8} and it will be replaced with an 8-character random string.
Common
| Variable | Description | Examples |
|---|---|---|
{$randomUUID} | Generates a random UUID v4. | f47ac10b-58cc-4372-a567-0e02b2c3d479 |
{$timestamp} | Generates the current Unix timestamp. | 1631530000 |
Text and numbers
| Variable | Description | Examples |
|---|---|---|
{$randomInt} | Generates a random integer. | 42 |
{$randomBool} | Generates a random boolean. | true, false |
{$randomString,length} | Generates a random string. | JZrovSph |
Names
| Variable | Description | Examples |
|---|---|---|
{$randomFirstName} | Generates a random first name. | John |
{$randomLastName} | Generates a random last name. | Doe |
{$randomFullName} | Generates a random full name. | John Doe |
{$randomEmail} | Generates a random email address. | johndoe@example.com |
Internet and IP addresses
| Variable | Description | Examples |
|---|---|---|
{$randomIP} | Generates a random IPv4 address. | 97.54.102.3 |
{$randomIPV6} | Generates a random IPv6 address. | a987:e632:4796:5b24:d840:c0cf:65b5:d4c7 |
{$randomUserAgent} | Generates a random User-Agent string. | Mozilla/5.0 (Windows; U; Windows NT 6.3; x64; en-US) Gecko/20100101 Firefox/46.5 |