# [Service] Tracker ## API Docs - tracker-api > for-patient [Record multiple symptoms](https://tracker-api.apidog.io/api-5214110.md): - tracker-api > for-patient [Filter tasks](https://tracker-api.apidog.io/api-5050687.md): - tracker-api > for-patient [Filter Failed Tasks](https://tracker-api.apidog.io/api-6321972.md): - tracker-api > for-patient [Read Multi Task](https://tracker-api.apidog.io/api-5467723.md): - tracker-api > for-patient [Find Active Instances](https://tracker-api.apidog.io/api-5214287.md): - tracker-api > for-patient [Load Severity Trend Data](https://tracker-api.apidog.io/api-5491775.md): - tracker-api > for-patient [Find symptoms by ctcae codes and severity](https://tracker-api.apidog.io/api-5531880.md): - tracker-api > for-patient [Onboard](https://tracker-api.apidog.io/api-6627627.md): - tracker-api > for-patient [Close tracker](https://tracker-api.apidog.io/api-7315624.md): - tracker-api > for-internal > tracker [Submit an on-going task](https://tracker-api.apidog.io/api-5050715.md): - tracker-api > for-internal > tracker [Update task](https://tracker-api.apidog.io/api-5050747.md): - tracker-api > for-internal > tracker [Resolve](https://tracker-api.apidog.io/api-6321759.md): - tracker-api > for-internal > tracker [Find Active Instances](https://tracker-api.apidog.io/api-7835641.md): - tracker-api > for-internal > patient [Find Patient Severities](https://tracker-api.apidog.io/api-5389774.md): - tracker-api > for-internal > patient [Load Severity Trend Data](https://tracker-api.apidog.io/api-7755364.md): - tracker-api > for-internal > patient [Find Patient Symptoms](https://tracker-api.apidog.io/api-8538131.md): - tracker-api > for-internal > patient [Reset patient](https://tracker-api.apidog.io/api-8850216.md): - tracker-api > for-internal > treatment [Sync PIL Codes with their side effects](https://tracker-api.apidog.io/api-5233118.md): - tracker-api > for-internal > symptom [Upsert Multiple Symptoms](https://tracker-api.apidog.io/api-5509009.md): - tracker-api > for-internal > message [Filter Messages](https://tracker-api.apidog.io/api-5524472.md): - tracker-api > for-internal > message [Upsert Multiple Messages](https://tracker-api.apidog.io/api-5520628.md): - tracker-api > system [Get system version](https://tracker-api.apidog.io/api-14950475.md): Get version of api for future troubleshooting. - dataflow > for-patient [Start an Instance](https://tracker-api.apidog.io/api-5771290.md): - dataflow > for-patient [Throw Message](https://tracker-api.apidog.io/api-5839564.md): - dataflow > for-internal [Upsert a Process](https://tracker-api.apidog.io/api-5736904.md):