Here we cover essential configuration for HTTP testing.To learn basics about configuration, head over to getting-started/configuration Configuration Getting Started. To learn about all configuration capabilities, head over to configuration/groovy-config-file Configuration page. Groovy url = "http://localhost:8080" Note: WebTau treats groovy config file as codeAlternatively pass url as a command line argument --url=http://... Java url = http://localhost:8080 When you use JUnit like runners, e.g. getting-started/installation#junit5 JUnit5, WebTau expects file named webtau.properties to be present in test classpath, e.g. test resources:Alternatively pass url as a system property -Durl=http://... To set base url using environment variables use export WEBTAU_URL=http://another-server

Use httpProxy to set proxy for the HTTP calls performed through http.get , http.post , etc Groovy httpProxy = 'my-proxy-server-to-use.com:3873' Java java httpProxy = my_proxy_server_to_use.com:3873