Legacy Documentation
You're viewing legacy documentation for API Fortress (deployed via an on-premises container). To view documentation for the new SaaS version of API Fortress — now known as Sauce Labs API Testing and Monitoring (with Sauce Connect tunnels) — see API Testing on the Sauce Labs Cloud.

Expressions In Mocked APIs

The expression field in mocking can evaluate multiple fields:

To evaluate query or post parameters use the following syntax:

To evaluate a header use the following syntax:

You can string multiple queries together using standard Groovy expression language like below:

AND: request.params[parameter_name]=="parameter_value"&&request.params[parameter_name]=="parameter_value"
OR: request.headers[‘header_name’]=="header_value"||request.headers[‘header_name’]=="header_value"

To evaluate a POST body use the following syntax (this only works with JSON, so content type must be set to application/json):

You can also evaluate parts of the mocked url itself, if your mocked URL is https://m1-test.apif.apifortress.com/api/users/info

Starting after the “.com” you have “api”=0, “users”=1, “info”=2

Using the following syntax you can evaluate parts of the URL:

To note, the url can use wildcards like so:

Which means the last part of the URL can be any string containing a lowercase, uppercase, or number. Then using the “request.pattern[2]” you can evaluate the last part.

It is to be noted that any manipulation needed in the expression field can be done using Groovy language.