Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
| Level | Details |
|---|---|
| ERROR | A feature does not work. Needs immediate action. |
| WARN | The feature works, but action is needed. |
| INFO | The feature works normally; shows the operating state. |
| Error code | Level | Details |
|---|---|---|
| E1001 | ERROR | A function was called without initializing the SDK. |
| E1002 | ERROR | The SDK key is wrong, expired or revoked. |
| E1003 | WARN | The SDK key is valid, but positioning is turned off for this tenant: the plan does not include the user app SDK, or the subscription period is not active. |
| E1004 | ERROR | Positioning cannot start without a linked profile. |
| E1007 | ERROR | The SDK could not get the positioning key from the console (not registered, or the lookup failed), or the positioning engine rejected the key. buildings(), floors() and zones() then return empty lists, and floor(), setFloorMap() and locators() throw E1001. |
| Error code | Level | Details |
|---|---|---|
| E2001 | WARN | Unsupported OS version. |
| E2002 | WARN | The device does not support positioning. |
| E2003 | WARN | Positioning permission was denied. On iOS this code is also raised when NSLocationWhenInUseUsageDescription is missing from Info.plist. |
| E2004 | WARN | Bluetooth is turned off. |
| Error code | Level | Details |
|---|---|---|
| E3001 | WARN | A floor was set without a building. |
| E3002 | WARN | This floor has no locators. |
| E3003 | WARN | This floor has no positioning session. |
| E3004 | WARN | This floor has no zones, so no events fire. |
| E3006 | ERROR | Could not fetch locator data from the server. |
| E3007 | WARN | No BLE signal was received, so the floor could not be found. |
| E3008 | ERROR | The floor found by the positioning engine does not match the console. |
| E3009 | WARN | The positioning engine’s area does not match the console. |
| Error code | Level | Details |
|---|---|---|
| E4001 | ERROR | The positioning session has ended or cannot be found. |
| E4002 | ERROR | Could not obtain the user’s current position. |
| E4003 | WARN | Some registered locators are not being received. The built-in UWB engine (iOS and Android) cannot tell reception per locator, so it never raises this code; if no position comes out, E4002 is reported instead. |
| E4004 | WARN | One zone-judgement round of the positioning engine failed. Coordinates keep coming; only that round is dropped. |
| Error code | Level | Details |
|---|---|---|
| E5001 | ERROR | The network is offline. |
| E5002 | ERROR | SDK server error. |
| E5003 | ERROR | The request does not match the server contract (HTTP 422; 404 is also mapped here). Usually the SDK and server versions do not match. |
| E5004 | ERROR | The resource (building or floor) is not accessible to this key (HTTP 403). |
| E5005 | ERROR | Could not process the server response. |
| E5006 | WARN | Coordinates that could not be uploaded were lost. |
| Code | Level | Details |
|---|---|---|
| I1001 | INFO | SDK initialization completed. |
| I1002 | INFO | Profile linked. |
| I3001 | INFO | Floor set. |
| I3002 | INFO | This floor has no floor plan. Positioning data is uploaded normally. |
| I4001 | INFO | Positioning started. |
| I4002 | INFO | Positioning stopped. |
| I5001 | INFO | New upload interval applied. Not shown for the default value. |
OneS1ghtException.code. The two codes below come only from the Flutter plugin.| Code | Level | Details |
|---|---|---|
| unsupportedActivity | ERROR | The Android app’s MainActivity is not a FlutterFragmentActivity, so permissions cannot be requested. |
| internal | ERROR | An unexpected error occurred inside the plugin. |