URL: /v2/project/{project-name}/rb/{rb-name}/{rb-version}/traffic-intent-groups/
POST BODY:
{
	"name": "john",
	"description": "Traffic intent groups"
}

URL: /v2/project/{project-name}/rb/{rb-name}/{rb-version}/traffic-intent-sets/{trafficset-name}/interclusterservice/
// URL: /v2/project/{project-name}/rb/{rb-name}/{rb-version}/traffic-intent-groups/{trafficgroup-name}/interclusterservice/{intercluster-record //only ms name}/clientservice// list of clients
POST BODY:
{
	"name": "johndoe" //unique name for each intent
    "description": "connectivity intent for microservice replication across multiple locations and clusters" 
	  		"inboundservicename": "sleep01" //actual name of the client service
			"description": "bookinfo app", 
			"protocol": "HTTP",
			"externalPrefix": "httpservice01", // Optional, default = "", This is the prefix used to expose this service outside the cluster, not mandatory for "intercluster" API
			"headless": "false",
			"mutualTLS": "true", // Setting this to true will create a dedicated egrees gateway for the service "httpbin01" on whichever cluster it is running on
			"port" : "80", // port on which service in exposed as.
			"serviceMesh": "istio", // get it from cluster record
		  	"loadbalancing": "true", // optional
			"serviceaccounts": [] 
			"clientServices": [{
		  		"clientServiceName": "httpbin02", // if any then allow all the external applications to connect, check for serviceaccount level access
		  		"headless": "false",
				"egressgateway": "true" ,  // Optional, default = false, All the outbound traffic from this service will flow through a dedicated egress gateway
	        },{
		  	"clientServiceName": "httpbin03", // Note that this is a replication of the "httpbin" serivce which may be running is another cluster. The details of this service will be known only after scheduling.
		  		"headless": "false",
				"egressgateway": "true",  // Optional, default = false, All the outbound traffic from this service will flow through a dedicated egress gateway
	        }]
}

RETURN STATUS: 201
RETURN BODY: 
{ 
  "Message": "Intercluster Connectivity intent success "
  "description": "connectivity intent for microservice replication across multiple locations and clusters"
}

URL: /v2/project/{project-name}/rb/{rb-name}/{rb-version}/traffic-intent-groups/{trafficgroup-name}/externaloutboundaccess/
POST BODY:
{
    "description": "connectivity intent for microservice replication across multiple locations and clusters"
	"connectivityResource": [
	  { "microservice01": // unique name of the microservice.not the actual name of the microservice
			"name": "httpbin01", //actual name of the service
			"application": "bookinfo", // name of the application to which this microservice belongs
			"egressgateway": "true", // All the outbound traffic from this service will flow through a dedicated egress gateway
			"externalPrefix": "", // This is the prefix used to expose this service outside the cluster, not required for externaloutbound API
			"mutualTLS": "true",
			"port" : "80", // port on which service in exposed as.
			"serviceMesh": "istio", // type of service mesh used
		  	//"loadbalancing": "true" // optional.
			"clientServices": [{
		  		"clientServiceName": "mongo.k8s.com", // FQDN of the external Webservice
		  		"protocol": "HTTP",
		  		"type": "external"
	      },{
		  		"clientServiceName": "newsfeed.news.com", // FQDN of the external Webservice
		  		"protocol": "HTTP",
		  		"type": "external"
	      }]
		}, { 
		"microservice02":
			"name": "httpbin01", //actual name of the service
			"application": "bookinfo", // name of the application to which this microservice belongs
			"egressgateway": "true", // All the outbound traffic from this service will flow through a dedicated egress gateway
			"externalPrefix": "", // This is the prefix used to expose this service outside the cluster, not required for externaloutbound API
			"mutualTLS": "true",
			"port" : "80", // port on which service in exposed as.
			"serviceMesh": "istio", // type of service mesh used
			"clientServices": [{
		  		"clientServiceName": "google.com", // FQDN of the external Webservice
		  		"protocol": "HTTP", // if TCP, the port number of the external service should be known
		  		"type": "external"
		    },{
		  		"clientServiceName": "review.gerrit.com" // FQDN of the external Webservice
		  		"protocol": "HTTP",
		  		"type": "external"
		  	}]
	  }
	]
}

RETURN STATUS: 201
RETURN BODY: 
{ 
  "Message": "Connectivity intent $id success "
  "description": "connectivity intent for microservices to connect to external service"
}

URL: /v2/project/{project-name}/rb/{rb-name}/{rb-version}/traffic-intent-groups/{trafficgroup-name}/intraclusterservice/
POST BODY:
{
    "description": "connectivity intent for microservice replication across multiple locations and clusters"
	"connectivityResource": [
	  { "microservice01": // unique name of the microservice. not the actual name of the microservice as seen by kubernetes
			"name": "httpbin01", // actual name of the service
			"application": "bookinfo", // name of the application to which this microservice belongs
			"egressgateway": "true", // All the outbound traffic from this service will flow through a dedicated egress gateway
			"externalPrefix": "httpservice01", // This is the prefix used to expose this service outside the cluster, not required for "intracluster" API
			"mutualTLS": "true",
			"port" : "80", // port on which service in exposed as.
			"serviceMesh": "istio", // type of service mesh used
		  	//"loadbalancing": "true" // optional.
			"clientServices": [{
		  		"clientServiceName": "httpbin02",
		  		"protocol": "HTTP",
		  		"headless": "false",
				"type": "intracluster"
	      },{
		  		"clientServiceName": "httpbin03",
		  		"protocol": "HTTP",
		  		"type": "kubernetes",
		  		"headless": "false",
				"type:": "intracluster"
	      }]
		}
}

RETURN STATUS: 201
RETURN BODY: 
{ 
  "Message": "Connectivity intent $id created successfully"
  "description": "connectivity intent for Intracluster microservice communication"
}

URL: /v2/project/{project-name}/rb/{rb-name}/{version}/intent/{intent-name}/connectivity/dnsproviders
POST BODY:
{
  "description": "dns provider intent for updating user facing microservice FQDNs to external DNS providers",
  "dnsProvider": [
    {
      "id": "microservice01", // unique name of the microservice - provides association to other connectivity intents
      "externalName": "service1.example.com",  // redundant ? - this name should be deployed to istio gateway on microservice deployment (this may not be the right spot)
      "cluster-selector": "label1, label2, ...",  // labels to select which clusters this dns provider is to be used
      "externalDnsParameters": {   // list will be supplied to external-dns as parameters.
                                   // for example ...
        "aws-zone-type": "",          When using the AWS provider, filter for zones of this type (optional, options: public, private)
        "aws-zone-tags": "",          When using the AWS provider, filter for zones with these tags
        "aws-assume-role":"",         When using the AWS provider, assume this IAM role. Useful for hosted zones in another AWS account. Specify the full ARN, e.g. `arn:aws:iam::123455567:role/external-dns` (optional)
        "aws-batch-change-size":"1000",  When using the AWS provider, set the maximum number of changes that will be applied in each batch.
        "aws-batch-change-interval":"1s", When using the AWS provider, set the interval between batch changes.
        "aws-evaluate-target-health":"enabled", When using the AWS provider, set whether to evaluate the health of a DNS target (default: enabled, disable with --no-aws-evaluate-target-health)
        "aws-api-retries":"3",           When using the AWS provider, set the maximum number of retries for API calls before giving up.
        "aws-prefer-cname":"disabled"           When using the AWS provider, prefer using CNAME instead of ALIAS (default: disabled)
      }
      providerCredentials: {
        ...
      }
    }
  ]
}