Get Workflow Test

Retrieve a single workflow test.

Identified by test_id. Returns the test with its target block, assertion, input source, and latest-run summaries. Returns 404 if no test with that ID exists.

GET /v1/workflows/tests/{test_id}

Python

from retab import Retab

client = Retab()

test = client.workflows.tests.get(
    test_id="wfnodetest_hsLEQiM61ez9Piv147MWk",
)

print(test.assertion.condition)
print(test.schema_drift)

200

{
  "id": "wfnodetest_hsLEQiM61ez9Piv147MWk",
  "workflow_id": "wf_abc123xyz",
  "target": { "type": "block", "block_id": "block_extract_invoice" },
  "source": {
    "type": "manual",
    "handle_inputs": {
      "input-document-0": { "type": "file", "file_id": "file_invoice_q1" }
    }
  },
  "name": "Q1 invoice total",
  "assertion": {
    "id": "assert_xyz",
    "target": { "output_handle_id": "output-json-0", "path": "total" },
    "condition": { "kind": "equals", "expected": 1234.56 },
    "label": null
  },
  "schema_drift": "none",
  "schema_drift_detail": null,
  "validation_status": "valid",
  "validation_issues": [],
  "latest_run_summary": {
    "run_record_id": "wfnodetestrun_abc123",
    "status": "passed",
    "started_at": "2026-05-01T13:55:00Z",
    "completed_at": "2026-05-01T13:55:18Z",
    "duration_ms": 18221,
    "workflow_draft_fingerprint": "ddd95baadce6045f",
    "block_config_fingerprint": "0ff93ddc7cefcb42",
    "assertions_passed": 1,
    "assertions_failed": 0,
    "blocked_assertions": 0
  },
  "latest_passing_run_summary": { "...": "as above" },
  "latest_failing_run_summary": null,
  "created_at": "2026-04-08T14:22:26Z",
  "updated_at": "2026-04-08T14:27:52Z"
}

Fetch a single workflow test by id. The response refreshes the test’s validation_status and schema-drift state against the current workflow draft before returning, so the caller always sees the latest staleness.

Python

from retab import Retab

client = Retab()

test = client.workflows.tests.get(
    test_id="wfnodetest_hsLEQiM61ez9Piv147MWk",
)

print(test.assertion.condition)
print(test.schema_drift)

200

{
  "id": "wfnodetest_hsLEQiM61ez9Piv147MWk",
  "workflow_id": "wf_abc123xyz",
  "target": { "type": "block", "block_id": "block_extract_invoice" },
  "source": {
    "type": "manual",
    "handle_inputs": {
      "input-document-0": { "type": "file", "file_id": "file_invoice_q1" }
    }
  },
  "name": "Q1 invoice total",
  "assertion": {
    "id": "assert_xyz",
    "target": { "output_handle_id": "output-json-0", "path": "total" },
    "condition": { "kind": "equals", "expected": 1234.56 },
    "label": null
  },
  "schema_drift": "none",
  "schema_drift_detail": null,
  "validation_status": "valid",
  "validation_issues": [],
  "latest_run_summary": {
    "run_record_id": "wfnodetestrun_abc123",
    "status": "passed",
    "started_at": "2026-05-01T13:55:00Z",
    "completed_at": "2026-05-01T13:55:18Z",
    "duration_ms": 18221,
    "workflow_draft_fingerprint": "ddd95baadce6045f",
    "block_config_fingerprint": "0ff93ddc7cefcb42",
    "assertions_passed": 1,
    "assertions_failed": 0,
    "blocked_assertions": 0
  },
  "latest_passing_run_summary": { "...": "as above" },
  "latest_failing_run_summary": null,
  "created_at": "2026-04-08T14:22:26Z",
  "updated_at": "2026-04-08T14:27:52Z"
}

Authorizations

Api-Key · string · header · required

Path Parameters

test_id · string · required

Response

200

application/json

Successful Response

A saved workflow test: a target block, an input source, and the assertion evaluated against its output.

id · string · required

workflow_id · string · required

target · WorkflowTestBlockTarget · object · required

Public workflow-test target.

The storage layer remains block-scoped today, but the API shape names the tested entity explicitly so workflow-level targets can be added later.

Show child attributes

source · ManualWorkflowTestSource · object · required

ManualWorkflowTestSource

RunStepWorkflowTestSource

Show child attributes

name · string | null

assertion · AssertionSpec · object

Block-test assertion against one declared output handle.

target is the only supported shape: an output handle id and an optional relative path inside that handle's payload.

Show child attributes

assertion_schema_dep · AssertionSchemaDep · object

Single-rule schema dependency for Level 2 drift detection.

Show child attributes

assertion_drift_status · enum<string> | null

Available options: valid, drifted, broken

schema_drift · enum<string> · default: unknown

Available options: none, partial, drifted, unknown

schema_drift_detail · string | null

freshness · ArtifactFreshness · object

Show child attributes

drift · ArtifactDrift · object

Show child attributes

validation_status · string · default: valid

validation_issues · any[]

latest_run_summary · LatestBlockTestRunSummary · object

Summary of the most recent block-test run.

Execution status and verdict outcome are exposed as separate fields. The summary is written on terminal-state transitions, so in practice status is one of completed | error | cancelled and outcome is populated when status == "completed".

Show child attributes

latest_passing_run_summary · LatestBlockTestRunSummary · object

Summary of the most recent block-test run.

Execution status and verdict outcome are exposed as separate fields. The summary is written on terminal-state transitions, so in practice status is one of completed | error | cancelled and outcome is populated when status == "completed".

Show child attributes

latest_failing_run_summary · LatestBlockTestRunSummary · object

Summary of the most recent block-test run.

Execution status and verdict outcome are exposed as separate fields. The summary is written on terminal-state transitions, so in practice status is one of completed | error | cancelled and outcome is populated when status == "completed".

Show child attributes

created_at · string<date-time>

When the workflow test was created

updated_at · string<date-time>

When the workflow test was last updated