> For the complete documentation index, see [llms.txt](https://navixy.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://navixy.com/docs/navixy-api/user-api/resources/tracking/tracker/settings/lbs.md). # LBS settings The maximum radius accepted for a tracker's cell-tower and Wi-Fi positions. LBS, or location-based service, positions a device from cell towers and Wi-Fi access points instead of from GNSS such as GPS, GLONASS, Galileo, or BeiDou. It works where satellites do not, indoors or in dense cities, but its points carry far more uncertainty than a satellite fix. That uncertainty is what these operations control. The setting is the maximum radius accepted for this tracker's LBS points, and it backs the LBS detection radius setting on the device's settings tab in the interface. ## API actions API base path: `/tracker/settings/lbs`. *** ## Read the LBS radius limit > Get the maximum radius accepted for LBS points on this tracker. LBS positions a device from cell towers or Wi-Fi access points rather than from GNSS, so its points carry a much larger uncertainty than a GPS fix. Available to demo accounts. ```json {"openapi":"3.1.0","info":{"title":"Navixy Platform API","version":"1.0.0"},"tags":[{"name":"Trackers","description":"Trackers, the devices the platform tracks, together with the geo links that share their live location with people outside the account. Resources under the /tracker/ path."}],"servers":[{"url":"https://api.eu.navixy.com/v2","description":"Navixy production server on European platform"},{"url":"https://api.us.navixy.com/v2","description":"Navixy production server on American platform"},{"url":"https://api.me.navixy.com/v2","description":"Navixy production server on Middle East platform"}],"security":[{"api_key":[]}],"components":{"securitySchemes":{"api_key":{"type":"apiKey","description":"Either a user session hash or an API key, with the \"NVX \" prefix, for example \"NVX 22eac1c27af4be7b9d04da2ce1af111b\". Obtain a session hash from the userAuth operation, or create an API key from the API keys operations. A small number of operations accept a session hash only and reject an API key with error code 4; each says so in its description.","name":"Authorization","in":"header"}},"responses":{"ResponseError":{"description":"Error response object","content":{"application/json":{"schema":{"type":"object","properties":{"success":{"type":"boolean","description":"Always false."},"status":{"type":"object","description":"Error status. Present only when an error occurred.","properties":{"code":{"type":"integer","description":"An error code in this API, not an HTTP code."},"description":{"type":"string","description":"An error description."}}},"errors":{"type":"array","description":"Per-parameter detail, returned with validation failures such as error code 7. A parameter name here may be an internal field name rather than the documented parameter name.","items":{"type":"object","properties":{"parameter":{"type":"string","description":"Name of the parameter that failed validation."},"error":{"type":"string","description":"What was wrong with it."}}}}}}}}}}},"paths":{"/tracker/settings/lbs/read":{"post":{"tags":["Trackers"],"summary":"Read the LBS radius limit","description":"Get the maximum radius accepted for LBS points on this tracker. LBS positions a device from cell towers or Wi-Fi access points rather than from GNSS, so its points carry a much larger uncertainty than a GPS fix. Available to demo accounts.","operationId":"trackerSettingsLbsRead","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","properties":{"tracker_id":{"type":"integer","description":"ID of the tracker, also known as the object ID. Must belong to the current account and not be blocked."}},"required":["tracker_id"]}}}},"responses":{"200":{"description":"The LBS radius limit","content":{"application/json":{"schema":{"type":"object","properties":{"success":{"type":"boolean","description":"`true` if request finished successfully.","readOnly":true},"max_radius":{"type":"integer","description":"Maximum accepted radius for LBS points, in metres.","minimum":0,"maximum":10000}}}}}},"400":{"description":"Bad request. The response body carries the API-level error code in `status.code`. Validation failures also include an `errors` array naming each offending parameter.","$ref":"#/components/responses/ResponseError"},"403":{"description":"Error 204: no tracker with this ID belongs to the account. Error 208: the tracker exists but is blocked, normally because its tariff ended.","$ref":"#/components/responses/ResponseError"},"default":{"$ref":"#/components/responses/ResponseError"}}}}}} ``` #### Errors These errors come in addition to the [general error codes](/docs/navixy-api/general/errors.md#error-codes): * 204 - No tracker with this ID belongs to the account. * 208 - The tracker exists but is blocked, normally because its tariff ended. *** *Required sub-user rights:* `tracker_update`. ## Change the LBS radius limit > Change the maximum radius accepted for LBS points. Points reported with a larger radius than this are discarded, so raising it admits vaguer positions and lowering it discards more of them.\ > \ > Requires the \`tracker\_update\` right. ```json {"openapi":"3.1.0","info":{"title":"Navixy Platform API","version":"1.0.0"},"tags":[{"name":"Trackers","description":"Trackers, the devices the platform tracks, together with the geo links that share their live location with people outside the account. Resources under the /tracker/ path."}],"servers":[{"url":"https://api.eu.navixy.com/v2","description":"Navixy production server on European platform"},{"url":"https://api.us.navixy.com/v2","description":"Navixy production server on American platform"},{"url":"https://api.me.navixy.com/v2","description":"Navixy production server on Middle East platform"}],"security":[{"api_key":[]}],"components":{"securitySchemes":{"api_key":{"type":"apiKey","description":"Either a user session hash or an API key, with the \"NVX \" prefix, for example \"NVX 22eac1c27af4be7b9d04da2ce1af111b\". Obtain a session hash from the userAuth operation, or create an API key from the API keys operations. A small number of operations accept a session hash only and reject an API key with error code 4; each says so in its description.","name":"Authorization","in":"header"}},"responses":{"OK":{"description":"Successful response","content":{"application/json":{"schema":{"type":"object","properties":{"success":{"type":"boolean","description":"`true` if request finished successfully.","readOnly":true}}}}}},"ResponseError":{"description":"Error response object","content":{"application/json":{"schema":{"type":"object","properties":{"success":{"type":"boolean","description":"Always false."},"status":{"type":"object","description":"Error status. Present only when an error occurred.","properties":{"code":{"type":"integer","description":"An error code in this API, not an HTTP code."},"description":{"type":"string","description":"An error description."}}},"errors":{"type":"array","description":"Per-parameter detail, returned with validation failures such as error code 7. A parameter name here may be an internal field name rather than the documented parameter name.","items":{"type":"object","properties":{"parameter":{"type":"string","description":"Name of the parameter that failed validation."},"error":{"type":"string","description":"What was wrong with it."}}}}}}}}}}},"paths":{"/tracker/settings/lbs/update":{"post":{"tags":["Trackers"],"summary":"Change the LBS radius limit","description":"Change the maximum radius accepted for LBS points. Points reported with a larger radius than this are discarded, so raising it admits vaguer positions and lowering it discards more of them.\n\nRequires the `tracker_update` right.","operationId":"trackerSettingsLbsUpdate","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","properties":{"tracker_id":{"type":"integer","description":"ID of the tracker, also known as the object ID. Must belong to the current account and not be blocked."},"max_radius":{"type":"integer","description":"Maximum accepted radius for LBS points, in metres.","minimum":0,"maximum":10000}},"required":["tracker_id","max_radius"]}}}},"responses":{"200":{"description":"The limit was changed","$ref":"#/components/responses/OK"},"400":{"description":"Bad request. The response body carries the API-level error code in `status.code`. Validation failures also include an `errors` array naming each offending parameter.","$ref":"#/components/responses/ResponseError"},"403":{"description":"Error 204: no tracker with this ID belongs to the account. Error 208: the tracker exists but is blocked, normally because its tariff ended.","$ref":"#/components/responses/ResponseError"},"default":{"$ref":"#/components/responses/ResponseError"}}}}}} ``` #### Errors These errors come in addition to the [general error codes](/docs/navixy-api/general/errors.md#error-codes): * 204 - No tracker with this ID belongs to the account. * 208 - The tracker exists but is blocked, normally because its tariff ended. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://navixy.com/docs/navixy-api/user-api/resources/tracking/tracker/settings/lbs.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.