# Update steps URL: https://docs.hanzo.ai/docs/openapi/o11y/updatetracefunnelsteps > Replaces a funnel's steps — the funnel is named in the body rather than the path — and answers the funnel as it now stands. `PUT /v1/o11y/trace-funnels/steps/update` > [O11y →](https://docs.hanzo.ai/docs/openapi/o11y) · [All API references →](https://docs.hanzo.ai/docs/openapi) · [Get started →](https://docs.hanzo.ai/docs/guides) | | | | ------------- | --------------------------------------------------------- | | **Address** | `https://api.hanzo.ai/v1/o11y/trace-funnels/steps/update` | | **Method** | `PUT` | | **Operation** | `UpdateTraceFunnelSteps` | | **Auth** | `Authorization: Bearer $HANZO_API_KEY` | Replaces a funnel's steps — the funnel is named in the body rather than the path — and answers the funnel as it now stands. A name or description sent alongside is applied too; an empty one leaves it as it was. Callers need the editor role; the runtime's own gate enforces it. ## Request 25 fields, body `application/json` (required). | Field | In | Type | Required | Description | | -------------------------------------- | ---- | ------------------ | -------- | -------------------------------------------------------------- | | `description` | body | string | — | Description replaces the funnel's description. | | `funnel_id` | body | string | — | FunnelID is the funnel to update. | | `funnel_name` | body | string | — | Name replaces the funnel's name. | | `steps` | body | o11y.FunnelStep\[] | — | Steps are the funnel's steps, in order. | | `steps[].description` | body | string | — | step description | | `steps[].filters` | body | o11y.FilterSet | — | | | `steps[].filters.items` | body | o11y.FilterItem\[] | — | | | `steps[].filters.items[].key` | body | o11y.AttributeKey | — | | | `steps[].filters.items[].key.dataType` | body | string | — | | | `steps[].filters.items[].key.isColumn` | body | boolean | — | | | `steps[].filters.items[].key.isJSON` | body | boolean | — | | | `steps[].filters.items[].key.key` | body | string | — | | | `steps[].filters.items[].key.type` | body | string | — | | | `steps[].filters.items[].op` | body | string | — | | | `steps[].filters.items[].value` | body | any | — | | | `steps[].filters.op` | body | string | — | | | `steps[].has_errors` | body | boolean | — | | | `steps[].id` | body | any | — | | | `steps[].latency_pointer` | body | string | — | | | `steps[].latency_type` | body | string | — | | | `steps[].name` | body | string | — | step name | | `steps[].service_name` | body | string | — | | | `steps[].span_name` | body | string | — | | | `steps[].step_order` | body | integer (int64) | — | | | `timestamp` | body | integer (int64) | — | Timestamp is when the change was made, as a millisecond epoch. | ## Response | Status | Body | Meaning | | --------- | ------------------ | ----------------- | | `200` | o11y.O11yFunnelOut | ok | | `202` | Approval | held for approval | | `default` | problem-details | refused | `200` body — 72 fields. | Field | In | Type | Always | Description | | -------------------------------------------------- | ---- | ------------------- | ------ | -------------------- | | `data` | body | o11y.GettableFunnel | — | | | `data.created_at` | body | integer (int64) | — | | | `data.created_by` | body | string | — | | | `data.description` | body | string | — | | | `data.funnel` | body | o11y.StorableFunnel | — | | | `data.funnel.createdAt` | body | string (date-time) | — | | | `data.funnel.createdBy` | body | string | — | | | `data.funnel.description` | body | string | — | | | `data.funnel.funnel_name` | body | string | — | | | `data.funnel.id` | body | any | — | | | `data.funnel.org_id` | body | any | — | | | `data.funnel.steps` | body | o11y.FunnelStep\[] | — | | | `data.funnel.steps[].description` | body | string | — | step description | | `data.funnel.steps[].filters` | body | o11y.FilterSet | — | | | `data.funnel.steps[].filters.items` | body | o11y.FilterItem\[] | — | | | `data.funnel.steps[].filters.items[].key` | body | o11y.AttributeKey | — | | | `data.funnel.steps[].filters.items[].key.dataType` | body | string | — | | | `data.funnel.steps[].filters.items[].key.isColumn` | body | boolean | — | | | `data.funnel.steps[].filters.items[].key.isJSON` | body | boolean | — | | | `data.funnel.steps[].filters.items[].key.key` | body | string | — | | | `data.funnel.steps[].filters.items[].key.type` | body | string | — | | | `data.funnel.steps[].filters.items[].op` | body | string | — | | | `data.funnel.steps[].filters.items[].value` | body | any | — | | | `data.funnel.steps[].filters.op` | body | string | — | | | `data.funnel.steps[].has_errors` | body | boolean | — | | | `data.funnel.steps[].id` | body | any | — | | | `data.funnel.steps[].latency_pointer` | body | string | — | | | `data.funnel.steps[].latency_type` | body | string | — | | | `data.funnel.steps[].name` | body | string | — | step name | | `data.funnel.steps[].service_name` | body | string | — | | | `data.funnel.steps[].span_name` | body | string | — | | | `data.funnel.steps[].step_order` | body | integer (int64) | — | | | `data.funnel.tags` | body | string | — | | | `data.funnel.updatedAt` | body | string (date-time) | — | | | `data.funnel.updatedBy` | body | string | — | | | `data.funnel.user` | body | o11y.User | — | | | `data.funnel.user.createdAt` | body | string (date-time) | — | | | `data.funnel.user.displayName` | body | string | — | | | `data.funnel.user.email` | body | any | — | | | `data.funnel.user.id` | body | any | — | | | `data.funnel.user.isRoot` | body | boolean | — | | | `data.funnel.user.orgId` | body | any | — | | | `data.funnel.user.status` | body | any | — | | | `data.funnel.user.updatedAt` | body | string (date-time) | — | | | `data.funnel_id` | body | string | — | | | `data.funnel_name` | body | string | — | | | `data.org_id` | body | string | — | | | `data.steps` | body | o11y.FunnelStep\[] | — | | | `data.steps[].description` | body | string | — | step description | | `data.steps[].filters` | body | o11y.FilterSet | — | | | `data.steps[].filters.items` | body | o11y.FilterItem\[] | — | | | `data.steps[].filters.items[].key` | body | o11y.AttributeKey | — | | | `data.steps[].filters.items[].key.dataType` | body | string | — | | | `data.steps[].filters.items[].key.isColumn` | body | boolean | — | | | `data.steps[].filters.items[].key.isJSON` | body | boolean | — | | | `data.steps[].filters.items[].key.key` | body | string | — | | | `data.steps[].filters.items[].key.type` | body | string | — | | | `data.steps[].filters.items[].op` | body | string | — | | | `data.steps[].filters.items[].value` | body | any | — | | | `data.steps[].filters.op` | body | string | — | | | `data.steps[].has_errors` | body | boolean | — | | | `data.steps[].id` | body | any | — | | | `data.steps[].latency_pointer` | body | string | — | | | `data.steps[].latency_type` | body | string | — | | | `data.steps[].name` | body | string | — | step name | | `data.steps[].service_name` | body | string | — | | | `data.steps[].span_name` | body | string | — | | | `data.steps[].step_order` | body | integer (int64) | — | | | `data.updated_at` | body | integer (int64) | — | | | `data.updated_by` | body | string | — | | | `data.user_email` | body | string | — | | | `status` | body | string | — | Status is "success". | Failure carries the platform error shape — see [Errors](https://docs.hanzo.ai/docs/errors). ## Examples **CLI** ```bash hanzo o11y trace-funnels steps update ``` **SDK** **.ts** ```ts import { Configuration, O11yApi } from 'hanzoai'; const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY })); const { data } = await api.updateTraceFunnelSteps({ description: "", funnel_id: "" }); ``` **.py** ```python 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).update_trace_funnel_steps(description="", funnel_id="") ``` **.go** ```go cfg := hanzoai.NewConfiguration() cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY")) client := hanzoai.NewAPIClient(cfg) resp, _, err := client.O11yAPI.UpdateTraceFunnelSteps(context.Background()).Execute() if err != nil { return err } ``` **.rs** ```rust 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::update_trace_funnel_steps(&cfg, Default::default()).await?; ``` **.java** ```java 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).updateTraceFunnelSteps(); ``` **HTTP** ```bash curl -X PUT https://api.hanzo.ai/v1/o11y/trace-funnels/steps/update \ -H "Authorization: Bearer $HANZO_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "description": "", "funnel_id": "" }' ``` **MCP** Tool `o11y`, op `UpdateTraceFunnelSteps` — POST the JSON-RPC envelope to `https://api.hanzo.ai/v1/mcp`. ```bash 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": "UpdateTraceFunnelSteps", "input": { "description": "", "funnel_id": "" } } } }' ``` --- [O11y API](https://docs.hanzo.ai/docs/openapi/o11y) · [All Hanzo APIs](https://docs.hanzo.ai/docs/openapi) · [Interactive reference](https://docs.hanzo.ai/docs/openapi/reference)