Getting JSESSIONID from JIRA using RestAssured throwing unknown host error - jira

Question

I have written a script using RestAssured to connect to Jira and get Session ID. Below is my code.
public void getJIRACookieTest(){
System.setProperty("https.proxyHost", "Host");
System.setProperty("https.proxyPort", "PortNo");
System.setProperty("https.proxyUserName","UserName");
System.setProperty("https.proxyPassword","Password");
Response res = given().header("Content-Type","application/json").
when().
body("{\"username\":\"test\",\"password\":\"test\"}").
post("https://jira_url/rest/auth/1/session").
then().extract().response();
System.out.println(res.prettyPrint().toString());
}
Here am getting unknow host error message.
Then i tried Postman and its perfectly working fine. I just selected no authentication, Content-Type as applicatio/json and body with user details
{\"username\":\"test\",\"password\":\"test\"}
in postman.
Not sure why am getting unknown host when i try with RestAssured.
Your help is really appreciated.
Thanks,
Narendra

Answer 1

From your comments I gather that you are connecting w/o a proxy using Postman and this works.
You are setting an HTTPS proxy in your RestAssured test anyway:
System.setProperty("https.proxyHost", "Host");
System.setProperty("https.proxyPort", "PortNo");
System.setProperty("https.proxyUserName","UserName");
System.setProperty("https.proxyPassword","Password");
You should be fine after removing these lines from your test.