Getting uri keypath not found error when trying to access Cisco-IOS-XE-native:native/interface API

[mohanconnects]

Hello,

Learning about configuring cat9k switch using RESTCONF protocol using below document

Session Presentation (ciscolive.com)

Using postman tool for sending request.

Stuck at configuring interface, below provided steps followed 

I could able to get the list of interfaces using below API

https://192.168.43.2/restconf/data/Cisco-IOS-XE-native:native/interface

{
  "Cisco-IOS-XE-native:interface": {
    "GigabitEthernet": [
      {
        "name": "0/0",
        "vrf": {
          "forwarding": "Mgmt-vrf"
        },
        "ip": {
          "address": {
            "primary": {
              "address": "192.168.43.2",
              "mask": "255.255.255.0"
            }
          }
        },
        "Cisco-IOS-XE-ethernet:negotiation": {
          "auto": true
        },
        "Cisco-IOS-XE-ethernet:speed": {
          "value-1000": [
            null
          ]
        }
      },
      {
        "name": "1/0/1",
        "switchport-conf": {
          "switchport": false
        },
        "ip": {
          "address": {
            "primary": {
              "address": "192.168.43.5",
              "mask": "255.255.255.0"
            }
          }
        }
      },
      {
        "name": "1/0/10"
      },
      {
        "name": "1/0/11",
        "switchport-conf": {
          "switchport": false
        },
        "ip": {
          "address": {
            "primary": {
              "address": "10.1.1.2",
              "mask": "255.255.255.0"
            }
          }
        }
      },
        "ip": {
          "address": {
            "primary": {
              "address": "30.1.1.1",
              "mask": "255.255.255.0"
            }
          },
          "Cisco-IOS-XE-flow:flow": {
            "monitor": [
              {
                "name": "monitor-nfv9",
                "input": [
                  null
                ]
              }
            ]
          }
        }
      }
    ],
    "TenGigabitEthernet": [
      {
        "name": "1/1/1"
      },
      {
        "name": "1/1/2"
      }
    ],
    "FortyGigabitEthernet": [
      {
        "name": "1/1/1"
      },
      {
        "name": "1/1/2"
      }
    ],
    "Vlan": [
      {
        "name": 1,
        "shutdown": [
          null
        ],
        "ip": {
          "no-address": {
            "address": false
          }
        }
      }
    ]
  }
}

So to drill down and view interface 0/0 details, used below GET request in postman

https://192.168.43.2/restconf/data/Cisco-IOS-XE-native:native/interface/GigabitEthernet=0/0

but getting uri keypath not found error.

{
  "errors": {
    "error": [
      {
        "error-message": "uri keypath not found",
        "error-tag": "invalid-value",
        "error-type": "application"
      }
    ]
  }
}

since not getting individual interface interface response, unable to configure the interface. 

How to get the individual interface details &  configure interface ?

Thanks,

Mohan

[yangorelik · Accepted solution]

Hi Mohan

The issue here is that your parameter "0/0" contains special character '/', which is treated in URL as separator. In this case it must be replaced with corresponding sequence "%2F". Hence your command should be:

https://192.168.43.2/restconf/data/Cisco-IOS-XE-native:native/interface/GigabitEthernet=0%2F0

More about special characters you can find in RFC-3986. 

[mohanconnects]

Hi Yan Gorelik,

That worked great, please share if there any Cisco document available for how to create URI from yang model for all methods

Thanks,

Mohan

[Anher]

Hello Sir, I am facing a problem , please help me.

I want to configure DHCP server , but its showing "uri path not found"

using this url 

https://192.168.231.192/restconf/data/Cisco-IOS-XE-native:native/dhcp:dhcp

Coul you please help me. Thank you

[ygorelik]

Based on IOS XE native model, the URI should be:

https://192.168.231.192/restconf/data/Cisco-IOS-XE-native:native/ip/dhcp

or 

https://192.168.231.192/restconf/data/Cisco-IOS-XE-native:native/ipv6/dhcp

Yan