Metrics
List attribute values
List values for a specific metric attribute key. Returns distinct attribute values with their occurrence count. Use the search parameter to filter by metric name.
get/internal/v1/metrics/{project_id}/attributes/{attr_key}
Path parameters
project_idinteger required
Uptrace project ID.
attr_keystring required
Attribute key including type suffix (e.g. host_name::str, http_status_code::int).
Query parameters
time_startstring date-time required
RFC3339 timestamp.
Start time (inclusive) as RFC3339 timestamp.
time_endstring date-time required
RFC3339 timestamp.
End time (exclusive) as RFC3339 timestamp.
searchstring
Search string to filter metrics by name.
Response
Attribute values list.