--- title: List existing CNI objects --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/go) [Network Interconnects](https://developers.cloudflare.com/api/go/resources/network_interconnects) [CNIs](https://developers.cloudflare.com/api/go/resources/network_interconnects/subresources/cnis) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # List existing CNI objects client.NetworkInterconnects.CNIs.List(ctx, params) (\*[CNIListResponse](), error) GET/accounts/{account\_id}/cni/cnis Lists all Cloud Network Interconnects (CNIs) configured for the account, showing connection status and parameters. ##### Security
API Token The preferred authorization scheme for interacting with the Cloudflare API. Create a token. **Example:**Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY
API Email + API Key The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key. **Example:**X-Auth-Email: user@example.com The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys. **Example:**X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194
##### Accepted Permissions (at least one required) `Magic WAN Write``Magic WAN Read``Magic Transit Read``Magic Transit Write` ##### ParametersExpand Collapse
params CNIListParams AccountID param.Field\[string] Path param: Customer account tag Link to this property Cursor param.Field\[int64]Optional Query param formatint32 Link to this property Limit param.Field\[int64]Optional Query param minimum0 Link to this property Slot param.Field\[string]Optional Query param: If specified, only show CNIs associated with the specified slot Link to this property TunnelID param.Field\[string]Optional Query param: If specified, only show cnis associated with the specified tunnel id Link to this property
[Link to this property](<#(resource)%20network_interconnects.cnis%20%3E%20(method)%20list%20%3E%20(params)%20default>) ##### ReturnsExpand Collapse
type CNIListResponse struct{…}
Items \[]CNIListResponseItem ID string formatuuid Link to this property Account string Customer account tag Link to this property CustIP string Customer end of the point-to-point link This should always be inside the same prefix as p2p_ip. formatA.B.C.D/N Link to this property Interconnect string Interconnect identifier hosting this CNI Link to this property
Magic CNIListResponseItemsMagic ConduitName string Link to this property Description string Link to this property Mtu int64 formatint32 minimum0 Link to this property
Link to this property P2pIP string Cloudflare end of the point-to-point link formatA.B.C.D/N Link to this property
BGP CNIListResponseItemsBGPOptional CustomerASN int64 ASN used on the customer end of the BGP session formatint32 minimum0 Link to this property ExtraPrefixes \[]string Extra set of static prefixes to advertise to the customer’s end of the session Link to this property Md5Key stringOptional MD5 key to use for session authentication. Note that *this is not a security measure*. MD5 is not a valid security mechanism, and the key is not treated as a secret value. This is *only* supported for preventing misconfiguration, not for defending against malicious attacks. The MD5 key, if set, must be of non-zero length and consist only of the following types of character: - ASCII alphanumerics: [a-zA-Z0-9] - Special characters in the set '!@#$%^&*()+[]{}<>/.,;:_-~= |\` In other words, MD5 keys may contain any printable ASCII character aside from newline (0x0A), quotation mark ("), vertical tab (0x0B), carriage return (0x0D), tab (0x09), form feed (0x0C), and the question mark (?). Requests specifying an MD5 key with one or more of these disallowed characters will be rejected. Link to this property
Link to this property
BGPMode CNIListResponseItemsBGPModeOptional The BGP mode for a CNI. One of the following: - dynamic_route_exchange - advertise_only One of the following: const CNIListResponseItemsBGPModeDynamicRouteExchange CNIListResponseItemsBGPMode = "dynamic\_route\_exchange" Link to this property const CNIListResponseItemsBGPModeAdvertiseOnly CNIListResponseItemsBGPMode = "advertise\_only" Link to this property
Link to this property
Link to this property Next int64Optional formatint32 Link to this property
[Link to this property](<#(resource)%20network_interconnects.cnis%20%3E%20(model)%20CNIListResponse%20%3E%20(schema)>) ### List existing CNI objects Go HTTPTypeScriptPythonGoTerraform ``` package main import ( "context" "fmt" "github.com/cloudflare/cloudflare-go" "github.com/cloudflare/cloudflare-go/network_interconnects" "github.com/cloudflare/cloudflare-go/option" ) func main() { client := cloudflare.NewClient( option.WithAPIToken("Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY"), ) cnis, err := client.NetworkInterconnects.CNIs.List(context.TODO(), network_interconnects.CNIListParams{ AccountID: cloudflare.F("account_id"), }) if err != nil { panic(err.Error()) } fmt.Printf("%+v\n", cnis.Items) } ``` 200 example ``` { "items": [ { "id": "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e", "account": "account", "cust_ip": "192.168.3.4/31", "interconnect": "interconnect", "magic": { "conduit_name": "conduit_name", "description": "description", "mtu": 0 }, "p2p_ip": "192.168.3.4/31", "bgp": { "customer_asn": 0, "extra_prefixes": [ "192.168.3.4/31" ], "md5_key": "md5_key" }, "bgp_mode": "dynamic_route_exchange" } ], "next": 0 } ``` ##### Returns Examples 200 example ``` { "items": [ { "id": "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e", "account": "account", "cust_ip": "192.168.3.4/31", "interconnect": "interconnect", "magic": { "conduit_name": "conduit_name", "description": "description", "mtu": 0 }, "p2p_ip": "192.168.3.4/31", "bgp": { "customer_asn": 0, "extra_prefixes": [ "192.168.3.4/31" ], "md5_key": "md5_key" }, "bgp_mode": "dynamic_route_exchange" } ], "next": 0 } ```