List query range — GET /v1/o11y/query_range

Runs a Prometheus-style range query over metrics — the legacy read that predates the v5 querier — and returns the matrix, vector or scalar the query resolved to.

GET /v1/o11y/query_range

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Address	`https://api.hanzo.ai/v1/o11y/query_range`
Method	`GET`
Operation	`get_o11y_query_range`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Runs a Prometheus-style range query over metrics — the legacy read that predates the v5 querier — and returns the matrix, vector or scalar the query resolved to.

Callers need the viewer role; the runtime's own gate enforces it.

Request

6 fields.

Field	In	Type	Required	Description
`start`	query	string	yes	Start is the window start — a unix timestamp (seconds, with optional fraction) or an RFC 3339 time.
`end`	query	string	yes	End is the window end, in the same form as Start, and not before it.
`step`	query	string	yes	Step is the query resolution, e.g. 60s, 1m, 1h — a positive duration.
`query`	query	string	yes	Query is the PromQL expression to evaluate.
`stats`	query	string	—	Stats, when "all", asks for query statistics alongside the result.
`timeout`	query	string	—	Timeout caps how long the query may run, e.g. 30s, 1m — a positive duration.

Response

Status	Body	Meaning
`200`	o11y.O11yMetricsQueryRangeOut	ok
`202`	Approval	held for approval
`default`	problem-details	refused

200 body — 2 fields.

Field	In	Type	Always	Description
`data`	body	any	—	Data is the result — its result type, the value, and query stats when asked.
`status`	body	string	—	Status is "success".

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo o11y query_range get \
  --start <start> \
  --end <end> \
  --step <step> \
  --query <query>

.ts

.py

.go

.rs

.java

import { Configuration, O11yApi } from 'hanzoai';

const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getO11yQueryRange({ start: 'start', end: 'end', step: 'step', query: 'query' });

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import O11yApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = O11yApi(client).get_o11y_query_range(start='start', end='end', step='step', query='query')

cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.O11yAPI.GetO11yQueryRange(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::apis::{configuration::Configuration, o11y_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = o11y_api::get_o11y_query_range(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.O11yApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new O11yApi(client).getO11yQueryRange();

curl https://api.hanzo.ai/v1/o11y/query_range?start=%3Cstart%3E&end=%3Cend%3E&step=%3Cstep%3E&query=%3Cquery%3E \
  -H "Authorization: Bearer $HANZO_API_KEY"

Tool o11y, op get_o11y_query_range — POST the JSON-RPC envelope to https://api.hanzo.ai/v1/mcp.

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "o11y",
         "arguments": {
           "op": "get_o11y_query_range",
           "input": {
             "start": "<start>",
             "end": "<end>",
             "step": "<step>",
             "query": "<query>"
           }
         }
       }
     }'

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