Query metrics

GET 
/telemetry/metrics

Query metric values with filtering, grouping, and aggregation. Supports gauge, sum, histogram, and summary metric types.

Attribute Filtering: Use prefix-based query parameters to filter by metric and resource attributes:

• attr_<key>=<value> - Filter by metric attribute (e.g., attr_http.method=GET)
• resource_attr_<key>=<value> - Filter by resource attribute

Operator Suffixes:

• Default (no suffix): Equality matching
• [ne] suffix with empty value: "Not empty" filter

Multiple Values: Multiple values for the same key use OR matching. Multiple different keys use AND matching.

Request

Responses

200

Metric query result

400

Invalid request parameters

500

Internal server error