# Find ## Find by Node ID of Master - [GET /network/find/masterid/{master_id}](https://docs.cognitivesystems.com/assets/specs/api/core/find/getmasternodeid.md) ## Find by Network ID - [GET /network/find/id/{network_id}](https://docs.cognitivesystems.com/assets/specs/api/core/find/getnetworkbynetworkid.md) ## Find by BSSID - [GET /network/find/mac/{bssid}](https://docs.cognitivesystems.com/assets/specs/api/core/find/getnetworkbybssid.md) ## Find by Meta field - [GET /network/find/meta/{query}](https://docs.cognitivesystems.com/assets/specs/api/core/find/getnetworkbymeta.md): : You will have to urlencode the query string here, use the library provided by your runtime. Example queries where 'val' is a partial string match (use % as wildcard char): (this will match the guardian_env key of the network meta blob) (this will match the systemName key of the dwm object in the network meta blob) Example query checking for existence of a field (omit val to directly execute): ## Find by Guardian deviceId - [GET /network/find/device/{guardian_deviceid}](https://docs.cognitivesystems.com/assets/specs/api/core/find/getnetworkbyguardianid.md)