Work locally but not on BrowserStack - Failed sending HTTP request.

[adamauto]

I got this message on the first instruction ChromeDevToolsService cdts = CdpUtils.getService() :

com.github.kklisura.cdt.services.exceptions.ChromeServiceException: Failed sending HTTP request.
at com.github.kklisura.cdt.services.impl.ChromeServiceImpl.request(ChromeServiceImpl.java:292)
at com.github.kklisura.cdt.services.impl.ChromeServiceImpl.getTabs(ChromeServiceImpl.java:127)
at com.github.kklisura.cdt.services.ChromeService$getTabs.call(Unknown Source)
at com.katalon.cdp.CdpUtils.getService(CdpUtils.groovy:42)
at com.katalon.cdp.CdpUtils$getService.call(Unknown Source)
at mock.run(mock:9)
at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:194)
at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:119)
at com.kms.katalon.core.main.TestCaseExecutor.runScript(TestCaseExecutor.java:445)
at com.kms.katalon.core.main.TestCaseExecutor.doExecute(TestCaseExecutor.java:436)
at com.kms.katalon.core.main.TestCaseExecutor.processExecutionPhase(TestCaseExecutor.java:415)
at com.kms.katalon.core.main.TestCaseExecutor.accessMainPhase(TestCaseExecutor.java:407)
at com.kms.katalon.core.main.TestCaseExecutor.execute(TestCaseExecutor.java:284)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:142)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:133)
at com.kms.katalon.core.main.TestCaseMain$runTestCase$0.call(Unknown Source)
at TempTestCase1654765836164.run(TempTestCase1654765836164.groovy:25)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at com.github.kklisura.cdt.services.impl.ChromeServiceImpl.request(ChromeServiceImpl.java:273)
at com.github.kklisura.cdt.services.impl.ChromeServiceImpl.getTabs(ChromeServiceImpl.java:127)
at com.github.kklisura.cdt.services.ChromeService$getTabs.call(Unknown Source)
at com.katalon.cdp.CdpUtils.getService(CdpUtils.groovy:42)
at com.katalon.cdp.CdpUtils$getService.call(Unknown Source)
at Script1654699810967.run(Script1654699810967.groovy:9)

I mocked our API using this code : https://forum.katalon.com/t/intercepting-request-with-chrome-devtools-protocol/36081

Thanks