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constant

Purpose​

constant replaces the current token with a specified string

Usage​

"type": "constant",
"config": {
    "new": "<string>"
}
  • new - string to insert into token

Example​

Before and After Example​

Configuration​

{
    "type": "constant",
    "config": {
        "new": "these are not the droids you're looking for"
    }
}

Example Chains​

req_body() -> json_path(path="environment") -> constant(new="production")

This will extract the environment field and replace it with the constant value "production".

http_req_header(header="User-Agent") -> constant(new="SpeedscaleBot/1.0")

This will replace the User-Agent header with a constant value.

Before (Original Values)​

  • Environment: DEVELOPMENT
  • User Agent: MOZILLA/5.0 (WINDOWS NT 10.0; WIN64; X64) APPLEWEBKIT/537.36
  • API Version: V2.1.BETA
  • Test Data: R2D2

After (Constant Transformed Values)​

  • Environment: PRODUCTION
  • User Agent: SPEEDSCALEBOT/1.0
  • API Version: V3.0.STABLE
  • Test Data: THESE ARE NOT THE DROIDS YOU'RE LOOKING FOR