When we are trying to invoke external API in OIC we are getting error "

Hi Team,

We are in process of new implementation of OIC Gen3 integration with Azure SAP workload.When we are trying to invoke external API in OIC we are getting below error "

{
  "type" : "http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.5.1",
  "title" : "CA-BS-001",
  "detail" : "faultName: {{http://schemas.oracle.com/bpel/extension}remoteFault} cause: {Exception while processing Invoke request for endpoint <zxp2p_ofp1295_inv_det_sde_srv_REQUEST>. Error Message : Error creating Cloud Operation: java.lang.Exception: Error while performing AddressTranslation for private endpoint, Please check if the connection url is valid\n; nested exception is: \n\tError creating Cloud Operation: java.lang.Exception: Error while performing AddressTranslation for private endpoint, Please check if the connection url is valid\n}",