# Log
**Source definition:** [`src/bitdrift/public/unary/timeline/v1/logs.proto#L15-L46`]()
| Field | Type | Description |
|---|---|---|
| fields | [bitdrift.public.unary.timeline.v1.Log.LogFields](#bitdrift.public.unary.timeline.v1.Log.LogFields "bitdrift.public.unary.timeline.v1.Log.LogFields") | Additional key-value fields captured with the log. |
| listener_ids | array of string | The listener IDs for workflows that captured the log. |
| log_level | [bitdrift.public.unary.timeline.v1.Log.LogLevel](#bitdrift.public.unary.timeline.v1.Log.LogLevel "bitdrift.public.unary.timeline.v1.Log.LogLevel") | The severity level of the log. |
| log_type | [bitdrift_public.protobuf.logging.v1.LogType](bitdrift_public_protobuf_logging_v1_LogType.md "bitdrift_public.protobuf.logging.v1.LogType") | The log type. Use it to categorize logs for filtering and display. |
| message | string | The primary log message. |
| timestamp | [google.protobuf.Timestamp](https://protobuf.dev/reference/protobuf/google.protobuf/#timestamp "google.protobuf.Timestamp") | The recorded timestamp of the log. |
Example
```json
{
"fields": {
"fields": {
"key": {
"string_data": ""
}
}
},
"listener_ids": [
"abc-123-def"
],
"log_level": "DEBUG",
"log_type": "REPLAY",
"message": "Example text",
"timestamp": "2024-01-15T09:30:00Z"
}
```
# Log.LogFields
**Source definition:** [`src/bitdrift/public/unary/timeline/v1/logs.proto#L24-L27`]()
| Field | Type | Description |
|---|---|---|
| fields | map | Additional key-value fields captured with the log. |
Example
```json
{
"fields": {
"key": {
"string_data": ""
}
}
}
```
# Log.LogLevel Enum
**Source definition:** [`src/bitdrift/public/unary/timeline/v1/logs.proto#L16-L22`]()
| Name | Description |
|---|---|
| TRACE | |
| DEBUG | |
| INFO | |
| WARN | |
| ERROR | |