View workflow job node¶

Read the execution details of a node in the specified job, including node definition and input and output of this run.

HTTP
GET $CLOUDSIGMA_API_BASE/workflow/v2/workflow-apps/{workflow_id}/executions/{execution_id}/nodes/{node_key}

Before you call this API¶

Configure the regional API endpoint and authentication, and select the target workspace.

First View workflow job results confirms the node execution status, and then obtains the node key from the workflow DSL.

Request¶

Input examples

Shell
curl "$CLOUDSIGMA_API_BASE/workflow/v2/workflow-apps/$WORKFLOW_ID/executions/$EXECUTION_ID/nodes/$NODE_KEY" \
  -H "X-API-Key: $CLOUDSIGMA_API_KEY" \
  -H "X-Workspace-ID: $WORKSPACE_ID"

Parameter reference

Path parameters

Parameter	Type	Required	Description
`workflow_id`	string	Required	Workflow ID.
`execution_id`	string	Required	Job ID.
`node_key`	string	Required	Node key in the workflow DSL.

Successful response¶

Returns 200 on success. data.node describes the node definition, and data.run describes the running status of the node in this job.

Response example

JSON
{
  "code": "OK",
  "msg": "OK",
  "data": {
    "node": {
      "flow_id": "flow-001",
      "name": "load",
      "node_key": "root.load",
      "node_type": "operator",
      "display_name": "加载数据",
      "workitem_id": "wi-001",
      "node_execution_id": "node-exec-001"
    },
    "run": {
      "status": "COMPLETED",
      "started_at": "2026-08-18T10:00:00Z",
      "ended_at": "2026-08-18T10:00:01Z",
      "duration_ms": 1200,
      "runtime_input": {},
      "runtime_output": {},
      "config": {},
      "metrics": {}
    }
  }
}

Field reference

Field	Type	Description
`code`	string	`OK` when successful.
`msg`	string	`OK` when successful.
`data.node.flow_id`	string	Flow ID to which the node belongs.
`data.node.name`	string	Node name.
`data.node.node_key`	string	DSL node key.
`data.node.node_type`	string	Node type.
`data.node.display_name`	string	Node display name.
`data.node.workitem_id`	string	Work item ID; returned if there is a value.
`data.node.node_execution_id`	string	Node execution ID; returned if there is a value.
`data.run.status`	string	The current or final state of the node.
`data.run.started_at`	string	Node run start time; may be omitted if not generated.
`data.run.ended_at`	string	Node run end time; may be omitted if not generated.
`data.run.duration_ms`	integer	Node run duration in milliseconds; may be omitted if not generated.
`data.run.error`	string	Node execution error; returned if there is an error.
`data.run.runtime_input`	Any JSON value	Node runtime input.
`data.run.runtime_output`	Any JSON value	Node runtime output.
`data.run.runtime_vars`	Any JSON value	Node runtime variables.
`data.run.config`	Any JSON value	Node runtime configuration.
`data.run.metrics`	object	Node indicator; returned when provided by the server.
`data.run.developer_logs`	object	Development log. Can contain `stdout`, `stderr`, `stream`, number of bytes, `runner` and `output_limited`.

Error response¶

Response example

JSON
{
  "code": "ErrNotFound",
  "msg": "资源不存在",
  "data": null
}

Field reference

Field	Type	Description
`code`	string	Error code.
`msg`	string	Readable error message.
`data`	null	`null` in an error response.

Follow-up operations¶

When you need to continue execution from this node, first View node rerun plan.

Last updated on Sep 15, 2026