Decision Flow Versions

GET /api/v1/decision-flows/versions

Every time a decision flow is published, a versioned snapshot of its configuration is recorded. This endpoint lets you list all published versions for a flow or retrieve the full configuration for a specific version. Use it to audit configuration changes over time, compare versions, or inspect exactly what was live at a given point.

Authentication

Requires a valid tenant and one of the following roles: admin or editor.

Header	Required	Description
`X-Tenant-Id`	Yes	Tenant identifier
`Authorization`	Yes	Bearer token or API key

List All Published Versions

Returns a summary list of all published versions for a decision flow. The full configSnapshot is omitted to keep the response lightweight — use the single-version endpoint below to fetch the full config.

Query Parameters

Parameter	Type	Required	Description
`id`	string	Yes	The decision flow ID

Example Request

curl -X GET "https://playground.kaireonai.com/api/v1/decision-flows/versions?id=flow_abc123" \
  -H "X-Tenant-Id: my-tenant" \
  -H "Authorization: Bearer sk_live_abc123"

Example Response

{
  "flowId": "flow_abc123",
  "versions": [
    {
      "version": 1,
      "publishedAt": "2026-03-10T09:00:00.000Z",
      "notes": "Initial publish",
      "summary": {
        "nodeCount": 5,
        "scoringMethod": "propensity"
      }
    },
    {
      "version": 2,
      "publishedAt": "2026-03-15T14:30:00.000Z",
      "notes": "Added enrichment stage for loyalty tier",
      "summary": {
        "nodeCount": 7,
        "scoringMethod": "propensity"
      }
    },
    {
      "version": 3,
      "publishedAt": "2026-03-20T11:15:00.000Z",
      "notes": "Switched to scorecard scoring",
      "summary": {
        "nodeCount": 7,
        "scoringMethod": "scorecard"
      }
    }
  ]
}

Response Fields

Field	Type	Description
`flowId`	string	The decision flow ID
`versions`	array	List of version summaries, ordered by publish time
`versions[].version`	integer	Sequential version number
`versions[].publishedAt`	string	ISO 8601 timestamp of when the version was published
`versions[].notes`	string	Human-readable notes provided at publish time
`versions[].summary.nodeCount`	integer	Number of nodes in the flow configuration (V2 format)
`versions[].summary.scoringMethod`	string or null	Scoring method used in the flow (e.g., `propensity`, `scorecard`, `priority_weighted`), or `null` if not set

Get a Specific Version

Returns the full configuration snapshot for a single published version, including the complete flow definition (nodes, edges, stages, scoring config).

Query Parameters

Parameter	Type	Required	Description
`id`	string	Yes	The decision flow ID
`version`	integer	Yes	The version number to retrieve

Example Request

curl -X GET "https://playground.kaireonai.com/api/v1/decision-flows/versions?id=flow_abc123&version=2" \
  -H "X-Tenant-Id: my-tenant" \
  -H "Authorization: Bearer sk_live_abc123"

Example Response

{
  "flowId": "flow_abc123",
  "version": 2,
  "publishedAt": "2026-03-15T14:30:00.000Z",
  "notes": "Added enrichment stage for loyalty tier",
  "configSnapshot": {
    "nodes": [
      { "id": "enrich-1", "type": "enrich", "data": { "schemaId": "sch_customers", "fields": ["loyalty_tier", "lifetime_value"] } },
      { "id": "qualify-1", "type": "qualify", "data": { "rules": ["rule_active_customers"] } },
      { "id": "score-1", "type": "score", "data": { "method": "propensity", "modelKey": "model_bayesian_v3" } },
      { "id": "rank-1", "type": "rank", "data": { "limit": 5 } }
    ],
    "edges": [
      { "source": "enrich-1", "target": "qualify-1" },
      { "source": "qualify-1", "target": "score-1" },
      { "source": "score-1", "target": "rank-1" }
    ],
    "stages": {
      "scoring": { "method": "propensity", "modelKey": "model_bayesian_v3" }
    }
  }
}

Response Fields

Field	Type	Description
`flowId`	string	The decision flow ID
`version`	integer	Version number
`publishedAt`	string	ISO 8601 timestamp of when this version was published
`notes`	string	Notes provided at publish time
`configSnapshot`	object	The complete flow configuration as it existed at publish time. Includes `nodes`, `edges`, and `stages` depending on the flow format version

Error Responses

Status	Cause
`400`	Missing `id` query parameter, or `version` is not a valid integer
`401`	Missing or invalid authentication credentials
`403`	Insufficient role (requires admin or editor)
`404`	Decision flow not found, or the specified version does not exist
`500`	Internal server error

Use the version list to build a visual timeline of flow changes in your CI/CD dashboard. The summary object gives you a quick diff indicator (node count changed, scoring method changed) without downloading the full config.

Overview

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Export & Import

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Integrations

Decision Flow Versions

GET /api/v1/decision-flows/versions

Authentication

List All Published Versions

Query Parameters

Example Request

Example Response

Response Fields

Get a Specific Version

Query Parameters

Example Request

Example Response

Response Fields

Error Responses

​GET /api/v1/decision-flows/versions

​Authentication

​List All Published Versions

​Query Parameters

​Example Request

​Example Response

​Response Fields

​Get a Specific Version

​Query Parameters

​Example Request

​Example Response

​Response Fields

​Error Responses

GET /api/v1/decision-flows/versions

Authentication

List All Published Versions

Query Parameters

Example Request

Example Response

Response Fields

Get a Specific Version

Query Parameters

Example Request

Example Response

Response Fields

Error Responses