Echo session

GET https://postman-echo.com/get?foo1={{headers}}&foo2=bar2

We can use variables using the double curly braces syntax - like {{this}} in the text areas of the request builder. Alternatively, we can use variables under the scripting areas (Pre-request Script and Tests tabs) using syntax for the pm.* APIs.

Request Params

Key	Datatype	Required	Description
`foo1`	string
`foo2`	string

RESPONSES

status: OK

{&quot;args&quot;:{&quot;foo1&quot;:&quot;bar1&quot;,&quot;foo2&quot;:&quot;bar2&quot;},&quot;headers&quot;:{&quot;x-forwarded-proto&quot;:&quot;https&quot;,&quot;host&quot;:&quot;postman-echo.com&quot;,&quot;accept&quot;:&quot;*/*&quot;,&quot;accept-encoding&quot;:&quot;gzip, deflate&quot;,&quot;cache-control&quot;:&quot;no-cache&quot;,&quot;cookie&quot;:&quot;sails.sid=s%3AdrwixXLS9Pm3rQhXCZTY72n-RaAMpLVC.h4uL3AS0Xic3peQgCe0w8l77D4yMXFd5GPiibfrRg4s&quot;,&quot;postman-token&quot;:&quot;c1a90054-6180-4b82-9d09-f57d777b62f9&quot;,&quot;user-agent&quot;:&quot;PostmanRuntime/7.11.0&quot;,&quot;x-forwarded-port&quot;:&quot;443&quot;},&quot;url&quot;:&quot;https://postman-echo.com/get?foo1=bar1\u0026foo2=bar2&quot;}