External Rest Tool Agent giving 406 Error

Summary:

Hi Team, I am trying to call backend SOA REST service using external rest tool with basic auth. Keep getting 406 error and request hasn't reached the server. Same works fine from SOAP-UI. When looking at the request in the agent screen, seems the resource url picks additional paths. Not sure from where it picks serviceName as well. I have masked the host alone here. Pls let me know if I am missing anything on the configuration.

Content (please ensure you mask any confidential information):

{ "operation_type": "POST", "headers": { "Content-Type": "application/json" }, "query_dict": {}, "body_template": null, "serviceName": "rwdinfra", "resource_path": "/trap/2/module/oracle_fai_aistudiopublicUI/2507.6.251541504/backend/backend3/proxy/https/host/soa-infra/resources/POC/PAMasterRestProject!1.0/RestService"}