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• Request
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GetListener

get

/20200501/networkLoadBalancers/{network_load_balancer_id}/listeners/{listener_name}

Retrieves listener properties associated with a given network load balancer and listener name.

Request

Supported Media Types

• application/json

Path Parameters

• listenerName(required): string
  The name of the listener to get. Example: example_listener
• networkLoadBalancerId(required): string
  The OCID of the network load balancer to update.

  Default Value:

Header Parameters

• if-none-match: string
  The system returns the requested resource, with a 200 status, only if the resource has no etag matching the one specified. If the condition fails for the GET and HEAD methods, then the system returns the HTTP status code 304 (Not Modified). Example: example-etag

  Default Value:
• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

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Response

Supported Media Types

• application/json

200 Response

Retrieving the listener information.

Headers

• etag: string
  For optimistic concurrency control. See if-match.
• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Listener

Type: object

The congfiguration of the listener.

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• defaultBackendSetName(required): string
  The name of the associated backend set.
• ipVersion: string
  Default Value: IPV4

  Allowed Values: [ "IPV4", "IPV6" ]

  IP version associated with the listener.
• name(required): string
  A friendly name for the listener. It must be unique and it cannot be changed.
• port(required): integer(int32)
  The communication port for the listener. Example: 80

  Example: 0
• protocol(required): string
  Allowed Values: [ "ANY", "TCP", "UDP", "TCP_AND_UDP" ]

  The protocol on which the listener accepts connection requests. For public network load balancers, ANY protocol refers to TCP/UDP. For private network load balancers, ANY protocol refers to TCP/UDP/ICMP (note that ICMP requires isPreserveSourceDestination to be set to true). To get a list of valid protocols, use the ListNetworkLoadBalancersProtocols operation. Example: TCP

{
    "type":"object",
    "required":[
        "name",
        "defaultBackendSetName",
        "port",
        "protocol"
    ],
    "properties":{
        "name":{
            "type":"string",
            "description":"A friendly name for the listener. It must be unique and it cannot be changed."
        },
        "defaultBackendSetName":{
            "type":"string",
            "description":"The name of the associated backend set."
        },
        "port":{
            "type":"integer",
            "format":"int32",
            "example":"0",
            "description":"The communication port for the listener. Example: 80 "
        },
        "protocol":{
            "type":"string",
            "x-obmcs-top-level-enum":"#/definitions/ListenerProtocols",
            "enum":[
                "ANY",
                "TCP",
                "UDP",
                "TCP_AND_UDP"
            ],
            "description":"The protocol on which the listener accepts connection requests. For public network load balancers, ANY protocol refers to TCP/UDP. For private network load balancers, ANY protocol refers to TCP/UDP/ICMP (note that ICMP requires isPreserveSourceDestination to be set to true). To get a list of valid protocols, use the ListNetworkLoadBalancersProtocols operation. Example: TCP "
        },
        "ipVersion":{
            "description":"IP version associated with the listener.",
            "type":"string",
            "x-obmcs-top-level-enum":"#/definitions/IpVersion",
            "enum":[
                "IPV4",
                "IPV6"
            ],
            "default":"IPV4"
        }
    },
    "description":"The congfiguration of the listener.",
    "x-example":"{   \"defaultBackendSetName\": \"example_backend_set\",   \"port\": 80,   \"protocol\": \"TCP\",   \"name\": \"example_listener\" } "
}

400 Response

Bad Request

Headers

• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Error

Type: object

The properties that define an error.

Show Source

• code(required): string
  A short error code that defines the error, meant for programmatic parsing..

  Example: UnknownError
• message(required): string
  A human-readable error string.

  Example: error validating payload

{
    "type":"object",
    "description":"The properties that define an error.",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"string",
            "example":"UnknownError",
            "description":"A short error code that defines the error, meant for programmatic parsing.."
        },
        "message":{
            "type":"string",
            "example":"error validating payload",
            "description":"A human-readable error string."
        }
    }
}

401 Response

Unauthorized

Headers

• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Error

Type: object

The properties that define an error.

Show Source

• code(required): string
  A short error code that defines the error, meant for programmatic parsing..

  Example: UnknownError
• message(required): string
  A human-readable error string.

  Example: error validating payload

{
    "type":"object",
    "description":"The properties that define an error.",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"string",
            "example":"UnknownError",
            "description":"A short error code that defines the error, meant for programmatic parsing.."
        },
        "message":{
            "type":"string",
            "example":"error validating payload",
            "description":"A human-readable error string."
        }
    }
}

404 Response

Not Found

Headers

• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Error

Type: object

The properties that define an error.

Show Source

• code(required): string
  A short error code that defines the error, meant for programmatic parsing..

  Example: UnknownError
• message(required): string
  A human-readable error string.

  Example: error validating payload

{
    "type":"object",
    "description":"The properties that define an error.",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"string",
            "example":"UnknownError",
            "description":"A short error code that defines the error, meant for programmatic parsing.."
        },
        "message":{
            "type":"string",
            "example":"error validating payload",
            "description":"A human-readable error string."
        }
    }
}

409 Response

Conflict

Headers

• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Error

Type: object

The properties that define an error.

Show Source

• code(required): string
  A short error code that defines the error, meant for programmatic parsing..

  Example: UnknownError
• message(required): string
  A human-readable error string.

  Example: error validating payload

{
    "type":"object",
    "description":"The properties that define an error.",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"string",
            "example":"UnknownError",
            "description":"A short error code that defines the error, meant for programmatic parsing.."
        },
        "message":{
            "type":"string",
            "example":"error validating payload",
            "description":"A human-readable error string."
        }
    }
}

412 Response

Precondition Failed

Headers

• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Error

Type: object

The properties that define an error.

Show Source

• code(required): string
  A short error code that defines the error, meant for programmatic parsing..

  Example: UnknownError
• message(required): string
  A human-readable error string.

  Example: error validating payload

{
    "type":"object",
    "description":"The properties that define an error.",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"string",
            "example":"UnknownError",
            "description":"A short error code that defines the error, meant for programmatic parsing.."
        },
        "message":{
            "type":"string",
            "example":"error validating payload",
            "description":"A human-readable error string."
        }
    }
}

429 Response

Too Many Requests

Headers

• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Error

Type: object

The properties that define an error.

Show Source

• code(required): string
  A short error code that defines the error, meant for programmatic parsing..

  Example: UnknownError
• message(required): string
  A human-readable error string.

  Example: error validating payload

{
    "type":"object",
    "description":"The properties that define an error.",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"string",
            "example":"UnknownError",
            "description":"A short error code that defines the error, meant for programmatic parsing.."
        },
        "message":{
            "type":"string",
            "example":"error validating payload",
            "description":"A human-readable error string."
        }
    }
}

500 Response

Internal Server Error

Headers

• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Error

Type: object

The properties that define an error.

Show Source

• code(required): string
  A short error code that defines the error, meant for programmatic parsing..

  Example: UnknownError
• message(required): string
  A human-readable error string.

  Example: error validating payload

{
    "type":"object",
    "description":"The properties that define an error.",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"string",
            "example":"UnknownError",
            "description":"A short error code that defines the error, meant for programmatic parsing.."
        },
        "message":{
            "type":"string",
            "example":"error validating payload",
            "description":"A human-readable error string."
        }
    }
}

Default Response

Unknown Error

Headers

• opc-request-id: string
  Unique Oracle-assigned identifier for the request. Provide this request OCID if you need to contact Oracle about this request.

Body ()

Root Schema : Error

Type: object

The properties that define an error.

Show Source

• code(required): string
  A short error code that defines the error, meant for programmatic parsing..

  Example: UnknownError
• message(required): string
  A human-readable error string.

  Example: error validating payload

{
    "type":"object",
    "description":"The properties that define an error.",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"string",
            "example":"UnknownError",
            "description":"A short error code that defines the error, meant for programmatic parsing.."
        },
        "message":{
            "type":"string",
            "example":"error validating payload",
            "description":"A human-readable error string."
        }
    }
}

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