# Troubleshooting
Troubleshooting of PBX system.
## List audit logs
> Retrieve a collection of audit logs.
```json
{"openapi":"3.1.0","info":{"title":"PortSIP PBX Rest API","version":"22.3"},"tags":[{"name":"Troubleshooting","description":"Troubleshooting of PBX system.\n"}],"servers":[{"url":"{protocol}://{hostname}:{port}/api","variables":{"protocol":{"description":"Self-hosted Enterprise Server protocol.","default":"https"},"hostname":{"description":"Self-hosted Enterprise Server hostname.","default":"HOSTNAME"},"port":{"description":"Self-hosted Enterprise Server port.","default":"8887"}}}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer"}}},"paths":{"/audit_logs":{"get":{"tags":["Troubleshooting"],"operationId":"listAuditLogs","summary":"List audit logs","description":"Retrieve a collection of audit logs.\n","responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object","properties":{"count":{"type":"integer","format":"int64","minimum":0,"description":"Total number of resource.\n"},"items":{"type":"array","items":{"type":"object","properties":{"id":{"allOf":[{"type":"string","description":"The unique ID of the resource.\n"}],"description":"The unique ID of audit log.\n"},"created_at":{"allOf":[{"type":"string","format":"date_time","description":"The RFC 3339 format is defined by\nThe date_time notation as defined by [RFC 3339, section 5.6](https://datatracker.ietf.org/doc/html/rfc3339#section-5.6), \nfor example, 2017-07-21T17:32:28Z\n"}],"description":"The creation time of the audit log.\n"},"source":{"type":"string","description":"The source of the audit log.\n"},"ip":{"allOf":[{"type":"string","format":"date_time","description":"The RFC 3339 format is defined by\nThe date_time notation as defined by [RFC 3339, section 5.6](https://datatracker.ietf.org/doc/html/rfc3339#section-5.6), \nfor example, 2017-07-21T17:32:28Z\n"}],"description":"The IP address of the audit log.\n"},"action":{"type":"string","enum":["CREATE","UPDATE","DELETE","LOGIN","LOGOUT","RECHARGE"],"description":"The audit log actions. \nCan be either: \n- `CREATE` created some resources.\n- `UPDATE` updated some resources.\n- `DELETE` deleted some resources.\n- `LOGIN` user logged in.\n- `LOGOUT` user logged out.\n- `RECHARGE` user account balance changed.\n"},"object_type":{"type":"string","enum":["ALLOWED_COUNTRY_CODES","AUTOMATIC_CALLBACK","BILLING","BLACKLISTED_NUMBER","BLOCK_CODE","CALL_PARK_GROUP","CALL_PARK_SERVER","CALL_PICKUP_GROUP","CALL_QUEUE","CALL_QUEUE_BLACKLISTED_NUM","CALL_QUEUE_SERVER","CALL_RECORDING","CALL_REPORT","CONFERENCE_ROOM","CONFERENCE_SERVER","CONTACT","CONTACT_GROUP","CUSTOM_EMAIL_TEMPLATE","DEALER","EMERGENCY_NUMBER","EXCLUSIVE_NUMBER","FEATURE_ACCESS_CODE","HOLIDAY","HOT_DESKING","INBOUND_RULE","IP_BLACKLIST","IVR","IVR_SERVER","LOGIN","MEDIA_SERVER","MICROSOFT_365_INTEGRATION","MOBILE_PUSH","MOH","MONITOR_GROUP","MONITOR_SERVER","OUTBOUND_RULE","PHONE_TEMPLATE","PROVIDER","RATING","RING_GROUP","ROLE","SHARED_VOICEMAIL","SYSTEM","TENANT","TRANSPORT","USER","USER_GROUP","VIP_NUMBER","VOICEMAIL_SERVER"],"description":"The audit log type.\n"},"user_name":{"type":"string","description":"The user name of the audit log.\n"},"object_name":{"type":"string","description":"The object name of the audit log.\n"},"old_state":{"type":"string","description":"The old state of the audit log.\n"},"new_state":{"type":"string","description":"The new state of the audit log.\n"}}}}}}}}},"4XX":{"description":"Error"}}}}}}
```
## List event logs
> Retrieve a collection of event logs.
```json
{"openapi":"3.1.0","info":{"title":"PortSIP PBX Rest API","version":"22.3"},"tags":[{"name":"Troubleshooting","description":"Troubleshooting of PBX system.\n"}],"servers":[{"url":"{protocol}://{hostname}:{port}/api","variables":{"protocol":{"description":"Self-hosted Enterprise Server protocol.","default":"https"},"hostname":{"description":"Self-hosted Enterprise Server hostname.","default":"HOSTNAME"},"port":{"description":"Self-hosted Enterprise Server port.","default":"8887"}}}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer"}}},"paths":{"/event_logs":{"get":{"tags":["Troubleshooting"],"operationId":"listEventLogs","summary":"List event logs","description":"Retrieve a collection of event logs.\n","responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object","properties":{"count":{"type":"integer","format":"int64","minimum":0,"description":"Total number of resource.\n"},"items":{"type":"array","items":{"type":"object","properties":{"id":{"allOf":[{"type":"string","description":"The unique ID of the resource.\n"}],"description":"The unique ID of event log.\n"},"created_at":{"allOf":[{"type":"string","format":"date_time","description":"The RFC 3339 format is defined by\nThe date_time notation as defined by [RFC 3339, section 5.6](https://datatracker.ietf.org/doc/html/rfc3339#section-5.6), \nfor example, 2017-07-21T17:32:28Z\n"}],"description":"The creation time of the event log.\n"},"level":{"type":"string","enum":["DEBUG","INFO","WARN","ERROR"],"description":"The level of event log: \nCan be either: \n- `DEBUG`:\n- `INFO`:\n- `WARN`:\n- `ERROR`:\n"},"source":{"type":"string","description":"The source of event log\n"},"message":{"type":"string","description":"The content of event log\n"}}}}}}}}},"4XX":{"description":"Error"}}}}}}
```
---
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