IRIS 2.0/Swagger API Error in R19

Hi,

I'm trying to build the swagger API in R19 environment. I'm facing the error IRIS-RUNTIME-A6001: JWT token headers configured ,but the token is not found in the request. while we try to test the deployed services and the same error logged in Jboss console when i try to create provider API. Please refer the attached screen shot.

As I'm very new to this, Kindly suggest me if i missed any queue configuration while deploying the irf-test-web war file.

Thanks in advance,
Poorna chandra R