OpenapiO11y
Returns a trace's flamegraph: spans bucketed by depth level, each level ordered…
Returns a trace's flamegraph: spans bucketed by depth level, each level ordered as it is drawn, around the selected span.
POST /v1/o11y/traces/{traceId}/flamegraph
| Address | https://api.hanzo.ai/v1/o11y/traces/{traceId}/flamegraph |
| Method | POST |
| Operation | GetFlamegraph |
| Auth | Authorization: Bearer $HANZO_API_KEY |
Returns a trace's flamegraph: spans bucketed by depth level, each level ordered as it is drawn, around the selected span.
Callers need the viewer role; the runtime's own gate enforces it.
Request
9 fields, body application/json (required).
| Field | In | Type | Required | Description |
|---|---|---|---|---|
traceId | path | string | yes | |
selectFields | body | o11y.TelemetryFieldKey[] | — | |
selectFields[].description | body | string | — | |
selectFields[].fieldContext | body | any | — | |
selectFields[].fieldDataType | body | any | — | |
selectFields[].name | body | string | yes | |
selectFields[].signal | body | any | — | |
selectFields[].unit | body | string | — | |
selectedSpanId | body | string | — |
Response
| Status | Body | Meaning |
|---|---|---|
200 | o11y.O11yTraceFlamegraphOut | ok |
200 body — 23 fields.
| Field | In | Type | Always | Description |
|---|---|---|---|---|
data | body | o11y.GettableFlamegraphTrace | — | |
data.endTimestampMillis | body | integer | — | |
data.hasMore | body | boolean | — | |
data.spans | body | o11y.FlamegraphSpan[][] | — | |
data.spans[][].attributes | body | object | — | |
data.spans[][].attributes.* | body | object | — | |
data.spans[][].durationNano | body | integer | — | |
data.spans[][].event | body | o11y.Event[] | — | |
data.spans[][].event[].attributeMap | body | object | — | |
data.spans[][].event[].attributeMap.* | body | object | — | |
data.spans[][].event[].isError | body | boolean | — | |
data.spans[][].event[].name | body | string | — | |
data.spans[][].event[].timeUnixNano | body | integer | — | |
data.spans[][].hasError | body | boolean | — | |
data.spans[][].level | body | integer | — | |
data.spans[][].name | body | string | — | |
data.spans[][].parentSpanId | body | string | — | |
data.spans[][].resource | body | object | — | |
data.spans[][].resource.* | body | string | — | |
data.spans[][].spanId | body | string | — | |
data.spans[][].timestamp | body | integer | — | |
data.startTimestampMillis | body | integer | — | |
status | body | string | — | Status is "success". |
Failure carries the platform error shape — see Errors.
Examples
hanzo o11y traces flamegraph <traceId>import { Configuration, O11yApi } from 'hanzoai';
const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getFlamegraph({ traceId: 'traceId', selectFields: [{"name":"<name>"}], selectedSpanId: "<selectedSpanId>" });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_flamegraph(trace_id='traceId', select_fields=[{"name":"<name>"}], selected_span_id="<selectedSpanId>")cfg := cloud.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := cloud.NewAPIClient(cfg)
resp, _, err := client.O11yAPI.GetFlamegraph(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::get_flamegraph(&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).getFlamegraph();curl -X POST https://api.hanzo.ai/v1/o11y/traces/<traceId>/flamegraph \
-H "Authorization: Bearer $HANZO_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"selectFields": [
{
"name": "<name>"
}
],
"selectedSpanId": "<selectedSpanId>"
}'Tool o11y, op GetFlamegraph — 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": "GetFlamegraph",
"input": {
"traceId": "<traceId>",
"selectFields": [
{
"name": "<name>"
}
],
"selectedSpanId": "<selectedSpanId>"
}
}
}
}'How is this guide?