OpenapiO11y
Returns one trace's spans as a column/row table, optionally centred on a span…
Returns one trace's spans as a column/row table, optionally centred on a span and walked a fixed number of levels up and down from it — the read the trace…
GET /v1/o11y/traces/{traceId}
| Address | https://api.hanzo.ai/v1/o11y/traces/{traceId} |
| Method | GET |
| Operation | SearchTraces |
| Auth | Authorization: Bearer $HANZO_API_KEY |
Returns one trace's spans as a column/row table, optionally centred on a span and walked a fixed number of levels up and down from it — the read the trace explorer opens a trace with.
Callers need the viewer role; the runtime's own gate enforces it.
Request
5 fields.
| Field | In | Type | Required | Description |
|---|---|---|---|---|
traceId | path | string | yes | |
spanId | query | string | — | |
levelUp | query | integer | — | |
levelDown | query | integer | — | |
spanRenderLimit | query | integer | — |
Response
| Status | Body | Meaning |
|---|---|---|
200 | o11y.O11yTraceSpanWindow[] | ok |
200 body — 5 fields.
| Field | In | Type | Always | Description |
|---|---|---|---|---|
[].columns | body | string[] | — | Columns names the fields each row carries, in row order. |
[].endTimestampMillis | body | integer | — | EndTimestampMillis is when it closes. |
[].events | body | object[][] | — | Events are the rows, each positionally matching Columns. |
[].isSubTree | body | boolean | — | IsSubTree says the window is a subtree of the trace rather than the whole of it. |
[].startTimestampMillis | body | integer | — | StartTimestampMillis is when the window opens. |
Failure carries the platform error shape — see Errors.
Examples
hanzo o11y traces get <traceId>import { Configuration, O11yApi } from 'hanzoai';
const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.searchTraces({ traceId: 'traceId' });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).search_traces(trace_id='traceId')cfg := cloud.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := cloud.NewAPIClient(cfg)
resp, _, err := client.O11yAPI.SearchTraces(context.Background()).Execute()
if err != nil {
return err
}use hanzo_cloud::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::search_traces(&cfg, Default::default()).await?;import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.O11yApi;
ApiClient client = new ApiClient();
client.setRequestInterceptor(b -> b.header("Authorization", "Bearer " + System.getenv("HANZO_API_KEY")));
var result = new O11yApi(client).searchTraces();curl https://api.hanzo.ai/v1/o11y/traces/<traceId> \
-H "Authorization: Bearer $HANZO_API_KEY"Tool o11y, op SearchTraces — 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": "SearchTraces",
"input": {
"traceId": "<traceId>"
}
}
}
}'How is this guide?