Version: 1.15.0

Workspace

A workspace is associated with one or more namespaces and a user.

info

Across our documentation, we refer to the workspace as the slice workspace. The two terms are used interchangeably.

Create a Workspace

Use this API to create a workspace.

Method and URL

POST /api/v1/slice-workspace

Parameters

Parameter	Parameter Type	Description	Required
clusters	List of strings	The list of clusters registered with the controller.	Mandatory
namespaces	List of strings	The list of namespaces name associated with the workspace.	Mandatory
username	String	The user (team/job/project) name associated with the workspace.	Mandatory
workspaceName	String	The name of the workspace that can be user/team /job-workspace/project name.	Mandatory
email	String	The registered email address of the user.	Mandatory

Example Request

POST /api/v1/slice-workspace
{
    "workspaceName": "workspaceName",
    "clusters": [
        "cluster-name registered with EGS"
    ],
    "namespaces": [
        "namespace-name"
    ],
    "username": "John Doe",
    "email": "john.doe@avesha.io",
    "overlayNetworkDeploymentMode": "single-network",
    "sliceSubnet": "10.0.0.0/16",
    "sliceGWType": "OpenVPN",
    "standardQosProfileName": "default"
}

Example Responses

Response: Success

{
    "statusCode": 200,
    "status": "OK",
    "message": "Success",
    "data": {
        "workspaceName": "workspace-name"
    }
}

Example

curl --location --globoff '{{host}}/api/v1/slice-workspace' \
--data-raw '{
    "workspaceName": "workspaceName",
    "clusters": [
        "worker-1"
    ],
    "namespaces" : [
        "namespace-1",
        "namespace-2"
    ],
    "username": "John Doe",
    "email": "john.doe@avesha.io"
}'

Response: Already Exists

{
    "statusCode": 409,
    "status": "Error",
    "message": "Already Exists",
    "data": null,
    "error": {
        "errorKey": "",
        "message": "Already Exists",
        "data": "{\"error\":{\"Message\":\"Error registering Slice\",\"Status\":409,\"DetailedError\":{\"Errormessage\":\"sliceconfigs.controller.kubeslice.io \\\"evening\\\" already exists\",\"Reason\":\"AlreadyExists\",\"Details\":\"\"},\"StatusCode\":409,\"ReferenceDocumentation\":\"https://docs.avesha.io/documentation/enterprise-egs\"}}"
    }
}

Response: Bad Request

{
    "statusCode": 422,
    "status": "Error",
    "message": "Bad Request",
    "data": null,
    "error": {
        "errorKey": "",
        "message": "Bad Request",
        "data": "{\"error\":{\"Message\":\"Error registering Slice\",\"Status\":422,\"DetailedError\":{\"Errormessage\":\"admission webhook \\\"vsliceconfig.kb.io\\\" denied the request: SliceConfig.controller.kubeslice.io \\\"evening\\\" is invalid: Spec.NamespaceIsolationProfile.ApplicationNamespaces.Clusters: Required value: clusters\",\"Reason\":\"Invalid\",\"Details\":[{\"reason\":\"FieldValueRequired\",\"message\":\"Required value: clusters\",\"field\":\"Spec.NamespaceIsolationProfile.ApplicationNamespaces.Clusters\"}]},\"StatusCode\":422,\"ReferenceDocumentation\":\"https://docs.avesha.io/documentation/enterprise-egs\"}}"
    }
}

List Workspaces

List workspace API returns list of workspaces and workspaces details.

Method and URL

GET /api/v1/slice-workspace/list

Example Request

GET /api/v1/slice-workspace/list
curl --location --globoff '{{host}}/api/v1/slice-workspace/list'

Example Responses

Response: Success

{
    "statusCode": 200,
    "status": "OK",
    "message": "Success",
    "data": {
        "workspaces": [
            {
                "name": "workspace1",
                "overlayNetworkDeploymentMode": "no-network",
                "maxClusters": 16,
                "sliceDescription": "Created via slice workspace API",
                "clusters": [
                    "worker-1"
                ],
                "namespaces": [
                    {
                        "namespace": "namespace-3",
                        "clusters": [
                            "worker-1"
                        ]
                    }
                ]
            },
            {
                "name": "workspace2",
                "overlayNetworkDeploymentMode": "no-network",
                "maxClusters": 16,
                "sliceDescription": "Created via slice workspace API",
                "clusters": [
                    "worker-1"
                ],
                "namespaces": [
                    {
                        "namespace": "namespace-1",
                        "clusters": [
                            "worker-1"
                        ]
                    },
                    {
                        "namespace": "namespace-2",
                        "clusters": [
                            "worker-1"
                        ]
                    }
                ]
            } 
        ]
    }
}

Generate KubeConfig

Use this API to get the KubeConfig to access the namespaces onboarded onto a slice. You can use this KubeConfig to deploy the AI workloads in the namespaces.

Method and URL

GET /api/v1/slice-workspace/kube-config

Parameters

Parameter	Parameter Type	Description	Required
workspaceName	String	The name of the slice for which you want to generate KubeConfig.	Mandatory
clusterName	String	The name of the worker cluster.	Mandatory

Example Request

curl -X GET --location --globoff '{{host}}/api/v1/slice-workspace/kube-config' \
--data '{
    "workspaceName": "<workspaceName>"
    "clusterName": "<cluster-name>"
}'

Example Response

Response: Success

{
    "statusCode": 200,
    "status": "OK",
    "message": "Success",
    "data": {
        "kubeConfig": "apiVersion: v1\nkind: Config\nclusters:\n    - name: worker-1\n      cluster:\n        server: https://x.x.x.x\n        certificate-authority-data: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0ttCk1JSUVMVENDQXBXZ0F3SUJBZ0lSQUptUWNiTjdRUXZzYnExR3I0MFdFNsdUFKSDF2UE40agpic3VES3BKSThqNnUyWjFBS28yemRIdTBVTjRjclFhNWs0UmxaYm15djM3Vm83RytEdGZxUEpwVGNjQVFTYkFBCm4xTExwODNYUU5jUmFPem1RSlRCWHdwbWQyUXZ2ODVWb2dvWFNGNGhCQXZCVXB4T2NVTkRycnlyUlk1VU9NUTEKb1p5RGMrRnNVaTNsak4rV2M5NmNWM2s9Ci0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0K\nusers:\n    - name: afternoon-workspace\n      user:\n        token: eyJhbGciOiJSUzI1NiIsImtpZCI6ImtsMUNpZDR5ZmlKb2dsVzVOTjFmdGN0emhKbjR2dEh5RWN2RmYtaTRNS28ifQ.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9I6qvdkapR8_YTlugVdhdxIhrCppWhKsCeX0g3wT2tmjV90rcJXia1jejUmhfIwkxOj2R2-N57UfSB5dIb1DPZ_XX21yxJhcBua3GAe0v908wiMRTj_BlLVZyOj31d2d_0M4aQl2JCe0tUg4pL0BBEavk-cUXLHC8wOlT2BlmMqq6G1m3ZZPcrW4Eljt17OZVpGlMIjR4ZN1ag78fSFhr2trPkQNEYygIGJBI5oLDYH04SHURvJMA-LIqWodoLJq-s7uhgZFi4UfIp5m6bw2UATWt8AyffDnLww\ncontexts:\n    - name: workspace1@worker-1\n      context:\n        cluster: worker-1\n        user: workspace1\n        namespace: namespace-3\ncurrent-context: afternoon-workspace@worker-1\n"
    }
}

Response: Worker name is required as a query parameter

{
  "statusCode": 400,
  "status": "UPSTREAM_REQUEST_ERROR",
  "message": "Worker name is required as a query parameter",
  "data": null,
  "error": {
    "errorKey": "UPSTREAM_REQUEST_ERROR",
    "message": "Worker name is required as a query parameter",
    "data": ""
  }
}

Get Workspace Details

Use this API to get the details of a workspace.

Method and URL

GET /api/v1/slice-workspace/{name}

Change {name} to the actual name of the workspace you want to retrieve. This is the unique name of the workspace (SliceConfig).

Parameters

Response Parameters

Parameter	Parameter Type	Description
overlayNetworkDeploymentMode	String	It defines the overlay network mode. The values are single-network, multi-network, no-network.
sliceSubnet	String	The subnet CIDR range allocated for the slice (For example, `10.244.0.0/16`).
sliceType	String	This is type of workspace (slice).
sliceGatewayProvider.sliceGatewayType	String	The gateway type used in the workspace. (For example, `OpenVPN`, `Wireguard`).
sliceGatewayProvider.sliceCaType	String	The certificate authority type used by the workspace (slice) (for example, `Local`).
sliceGatewayProvider.sliceGatewayServiceType	Array	The list of gateway service configurations.
sliceGatewayProvider.sliceGatewayServiceType[].cluster	String	The cluster name where the gateway is deployed.
sliceGatewayProvider.sliceGatewayServiceType[].type	String	The service type (For example, `NodePort`, `LoadBalancer`).
sliceGatewayProvider.sliceGatewayServiceType[].protocol	String	The protocol used. (TCP or UDP).
sliceIpamType	String	The type of IP address management used. (for example, `Local`).
clusters	Array	The list of cluster names associated with this workspace.
standardQosProfileName	String	The name of the standard Quality of Service profile applied.
qosProfileDetails.queueType	String	The queue discipline type (for example, `HTB`).
qosProfileDetails.priority	Integer	The priority assigned to the QoS profile.
qosProfileDetails.tcType	String	The traffic control type (for example. `BANDWIDTH_CONTROL`).
qosProfileDetails.bandwidthCeilingKbps	Integer	The maximum allowed bandwidth in Kbps.
qosProfileDetails.bandwidthGuaranteedKbps	Integer	The minimum guaranteed bandwidth in Kbps.
qosProfileDetails.dscpClass	String	DSCP class applied for QoS marking (for example, `AF21`).
namespaceIsolationProfile.isolationEnabled	Boolean	This is the parameter to enable namespace isolation.
namespaceIsolationProfile.applicationNamespaces	Array	The list of application namespaces under this workspace.
namespaceIsolationProfile.applicationNamespaces[].namespace	String	The namespace name.
namespaceIsolationProfile.applicationNamespaces[].clusters	Array	Clusters where the namespace is deployed.
namespaceIsolationProfile.allowedNamespaces	Array	Namespaces allowed to communicate across clusters.
namespaceIsolationProfile.allowedNamespaces[].namespace	String	The allowed namespace name.
namespaceIsolationProfile.allowedNamespaces[].clusters	Array	Clusters where the namespace is allowed.
externalGatewayConfig	Array	The configuration for external ingress/egress gateways.
externalGatewayConfig[].ingress.enabled	Boolean	This is the parameter to enable ingress gateway.
externalGatewayConfig[].egress.enabled	Boolean	This is the parameter to enable egress gateway.
externalGatewayConfig[].nsIngress.enabled	Boolean	This is the parameter to enable namespace ingress gateway.
externalGatewayConfig[].gatewayType	String	This is type of gateway (envoy, istio, or none).
externalGatewayConfig[].clusters	Array	Clusters where the gateway configuration applies.
externalGatewayConfig[].vpcServiceAccess.ingress.enabled	Boolean	This is the parameter to enable VPC ingress access.
externalGatewayConfig[].vpcServiceAccess.egress.enabled	Boolean	This is the parameter to enable VPC egress access.
maxClusters	Integer	The maximum number of clusters allowed for the workspace.
rotationInterval	Integer	The credential or certificate rotation interval (in days).
renewBefore	String	ISO timestamp before which renewal should happen.
vpnConfig.cipher	String	The VPN encryption cipher used (for example, "AES-256-CBC").
status.sliceHealthStatus	String	The overall health status of the workspace (slice). The values are `Normal` and `Warning`.
status.componentStatuses	Array	The health status of individual workspace ( slice) components.
status.componentStatuses[].component	String	The component name (for example, `gateway` and `service-discovery`).
status.componentStatuses[].componentHealthStatus	String	The health status of the component. The values are `Normal`, `Warning`, and `Error`.
status.lastUpdated	String	The timestamp of when the health status was last updated.

Example Request

GET /api/v1/slice-workspace/sample-slice

Example Responses

Example Response: Success

{
  "statusCode": 200,
  "status": "OK",
  "message": "Success",
  "data": {
    "name": "sample-slice",
    "overlayNetworkDeploymentMode": "single-network",
    "sliceSubnet": "10.244.0.0/16",
    "sliceType": "Application",
    "sliceGatewayProvider": {
      "sliceGatewayType": "OpenVPN",
      "sliceCaType": "Local",
      "sliceGatewayServiceType": [
        {
          "cluster": "cluster-a",
          "type": "NodePort",
          "protocol": "UDP"
        },
        {
          "cluster": "cluster-b",
          "type": "LoadBalancer",
          "protocol": "TCP"
        }
      ]
    },
    "sliceIpamType": "Local",
    "clusters": ["cluster-a", "cluster-b"],
    "standardQosProfileName": "standard-qos-profile",
    "qosProfileDetails": {
      "queueType": "HTB",
      "priority": 1,
      "tcType": "BANDWIDTH_CONTROL",
      "bandwidthCeilingKbps": 100000,
      "bandwidthGuaranteedKbps": 50000,
      "dscpClass": "AF21"
    },
    "namespaceIsolationProfile": {
      "isolationEnabled": true,
      "applicationNamespaces": [
        {
          "namespace": "app-namespace-a",
          "clusters": ["cluster-a"]
        },
        {
          "namespace": "app-namespace-b",
          "clusters": ["cluster-b"]
        }
      ],
      "allowedNamespaces": [
        {
          "namespace": "shared-namespace",
          "clusters": ["cluster-a", "cluster-b"]
        }
      ]
    },
    "externalGatewayConfig": [
      {
        "ingress": { "enabled": true },
        "egress": { "enabled": true },
        "nsIngress": { "enabled": false },
        "gatewayType": "envoy",
        "clusters": ["cluster-a"],
        "vpcServiceAccess": {
          "ingress": { "enabled": false },
          "egress": { "enabled": true }
        }
      },
      {
        "ingress": { "enabled": false },
        "egress": { "enabled": true },
        "nsIngress": { "enabled": false },
        "gatewayType": "istio",
        "clusters": ["cluster-b"]
      }
    ],
    "maxClusters": 16,
    "rotationInterval": 30,
    "renewBefore": "2025-11-01T00:00:00Z",
    "vpnConfig": {
      "cipher": "AES-256-CBC"
    },
    "status": {
      "sliceHealthStatus": "Normal",
      "componentStatuses": [
        {
          "component": "gateway",
          "componentHealthStatus": "Normal"
        },
        {
          "component": "service-discovery",
          "componentHealthStatus": "Warning"
        }
      ],
      "lastUpdated": "2025-10-31T10:00:00Z"
    }
  }
}

Example Response: Error

{
  "statusCode": 500,
  "status": "Error",
  "message": "Internal Server Error",
  "data": null,
  "error": {
    "errorKey": "",
    "message": "Failed to fetch workspace",
    "data": "{\"error\":{\"Message\":\"Error retrieving SliceConfig\",\"Status\":500,\"DetailedError\":{\"Errormessage\":\"Kubernetes API timeout\",\"Reason\":\"InternalError\",\"Details\":\"\"},\"StatusCode\":500}}"
  }
}

Update a Workspace

Use this API to update a workspace.

Method and URL

PUT /api/v1/slice-workspace/{name}

Change {name} to the actual name of the workspace you want to update.

Parameters

Parameter	Parameter Type	Description	Required
name	String	The name of the workspace to be updated.	Mandatory
clusters	List of strings	The list of clusters registered with the controller.	Mandatory
namespaces	List of strings	The list of namespaces associated with the workspace.	Mandatory
username	String	The user (team/job/project) name associated with the workspace.	Mandatory
email	String	The registered email address of the user.	Mandatory
overlayNetworkDeploymentMode	String	The overlay network deployment mode for the workspace. The default value is `no-network`.	Optional
sliceSubnet	String	The subnet CIDR for the workspace. This is not required if the parameter `overlayNetworkDeploymentMode` is set to `no-network`.	Conditional
sliceGWType	String	The slice gateway type (for example, OpenVPN). This is not required if the parameter is `overlayNetworkDeploymentMode` is set to `no-network`.	Conditional
standardQosProfileName	String	The QoS profile name to be used. This is not required if the parameter `overlayNetworkDeploymentMode` is set to `no-network`.	Conditional

Example Request

PUT /api/v1/slice-workspace/workspaceName

{
  "clusters": [
    "cluster-name registered with EGS"
  ],
  "namespaces": [
    "namespace-name"
  ],
  "username": "John Doe",
  "email": "john.doe@avesha.io",
  "overlayNetworkDeploymentMode": "single-network",
  "sliceSubnet": "10.0.0.0/16",
  "sliceGWType": "OpenVPN",
  "standardQosProfileName": "default"
}

Example Responses

Example Response: Success

{
  "statusCode": 200,
  "status": "OK",
  "message": "Success",
  "data": {
    "workspaceName": "workspace-name"
  }
}

Example Response: Error

{
  "statusCode": 404,
  "status": "Error",
  "message": "Not Found",
  "data": null,
  "error": {
    "errorKey": "",
    "message": "Already Exists",
    "data": "{\"error\":{\"Message\":\"Error updating Slice\",\"Status\":404,\"DetailedError\":{\"Errormessage\":\"sliceconfigs.controller.kubeslice.io \\\"workspace-name\\\" not found\",\"Reason\":\"NotFound\",\"Details\":\"\"},\"StatusCode\":404\"}}"
  }
}

Get Workspace Overlay Network Metrics

Use this API to get the overlay network metrics of a workspace.

Method and URL

GET api/v1/workspace/overlaynetworkmetrics/{workspace}

Change {workspace} to the actual name of the workspace you want to retrieve the overlay network metrics for.

Parameters

Parameter	Parameter Type	Description
workspaceName	String	The name of the workspace for which the network metrics are fetched.
clusters	Array	The list of clusters associated with the workspace, along with their metadata.
clusters[].clusterName	String	The name of the cluster.
clusters[].location	String	The geographical or logical location of the cluster.
clusters[].provider	String	The cloud or infrastructure provider where the cluster is hosted (for example, AWS, GCP, Azure).
networkMetrics	Array	The list of latency and throughput metrics between pairs of clusters.
networkMetrics[].sourceCluster	String	The name of the source cluster from which data is transmitted.
networkMetrics[].targetCluster	String	The name of the target cluster to which data is transmitted.
networkMetrics[].latency	Integer	Average latency between the source and target clusters.
networkMetrics[].throughput.txRate	Integer	The current transmit (Tx) data rate from the source to target cluster.
networkMetrics[].throughput.rxRate	Integer	The current receive (Rx) data rate at the target cluster from the source cluster.

Example Request

GET api/v1/workspace/overlaynetworkmetrics/demo-workspace

Example Responses

Example Responses: Success

{
  "statusCode": 200,
  "status": "OK",
  "message": "Success",
  "data": {
    "workspaceName": "demo-workspace",
    "clusters": [
      {
        "clusterName": "cluster-1",
        "location": "us-east",
        "provider": "aws"
      },
      {
        "clusterName": "cluster-2",
        "location": "us-west",
        "provider": "gcp"
      },
      {
        "clusterName": "cluster-3",
        "location": "eu-central",
        "provider": "azure"
      }
    ],
    "networkMetrics": [
      {
        "sourceCluster": "cluster-1",
        "targetCluster": "cluster-2",
        "latency": 12,
        "throughput": {
          "txRate": 125,
          "rxRate": 118
        }
      },
      {
        "sourceCluster": "cluster-2",
        "targetCluster": "cluster-1",
        "latency": 11,
        "throughput": {
          "txRate": 122,
          "rxRate": 115"
        }
      },
      {
        "sourceCluster": "cluster-1",
        "targetCluster": "cluster-3",
        "latency": 25,
        "throughput": {
          "txRate": 110,
          "rxRate": 108
        }
      },
      {
        "sourceCluster": "cluster-3",
        "targetCluster": "cluster-1",
        "latency": 24,
        "throughput": {
          "txRate": 107,
          "rxRate": 106
        }
      },
      {
        "sourceCluster": "cluster-2",
        "targetCluster": "cluster-3",
        "latency": 17,
        "throughput": {
          "txRate": 118,
          "rxRate": 112
        }
      },
      {
        "sourceCluster": "cluster-3",
        "targetCluster": "cluster-2",
        "latency": 18,
        "throughput": {
          "txRate": 116,
          "rxRate": 110
        }
      }
    ]
  }
}

Example Response: Error

{
  "statusCode": 404,
  "status": "Error",
  "message": "Workspace not found",
  "data": null,
  "error": {
    "errorKey": "",
    "message": "No metrics found for workspace",
    "data": null
  }
}

Delete a Workspace

This API can be used to delete a workspace. The request is queued and processed by the EGS backend. Use LIST workspaces API to see the workspaces and workspace details.

Method and URL

DELETE /api/v1/slice-workspace

Example Request

DELETE /api/v1/slice-workspace
{
    "workspaceName": "workspace-name"
}

Example Responses

Response: Success

{
    "statusCode": 200,
    "status": "OK",
    "message": "Success",
    "data": {}
}

Create a Workspace​

Method and URL​

Parameters​

Example Request​

Example Responses​

List Workspaces​

Method and URL​

Example Request​

Example Responses​

Generate KubeConfig​

Method and URL​

Parameters​

Example Request​

Example Response​

Get Workspace Details​

Method and URL​

Parameters​

Response Parameters​

Example Request​

Example Responses​

Update a Workspace​

Method and URL​

Parameters​

Example Request​

Example Responses​

Get Workspace Overlay Network Metrics​

Method and URL​

Parameters​

Example Request​

Example Responses​

Delete a Workspace​

Method and URL​

Example Request​

Example Responses​

Create a Workspace

Method and URL

Parameters

Example Request

Example Responses

List Workspaces

Method and URL

Example Request

Example Responses

Generate KubeConfig

Method and URL

Parameters

Example Request

Example Response

Get Workspace Details

Method and URL

Parameters

Response Parameters

Example Request

Example Responses

Update a Workspace

Method and URL

Parameters

Example Request

Example Responses

Get Workspace Overlay Network Metrics

Method and URL

Parameters

Example Request

Example Responses

Delete a Workspace

Method and URL

Example Request

Example Responses