List Agent Flow Versions

{
  "next_cursor": "fver_01b2c3d4e5f6g7h8i9j0klmnopq",
  "has_more": true,
  "versions": [
    {
      "id": "fver_01arz3ndektsv4rrffq69g5fav",
      "agent_id": "agent_01k7m6etzwf057j6w0zmdsgppr",
      "version": 3,
      "is_active": true,
      "is_draft": false,
      "parent_version_id": "fver_01b2c3d4e5f6g7h8i9j0klmnopq",
      "name": "Acme Inc Customer Support Flow v3",
      "notes": "Added fallback for unrecognized intents and improved greeting messages.",
      "published_at": "2024-06-20T14:45:00Z",
      "updated_at": "2024-06-20T14:45:00Z"
    },
    {
      "id": "fver_01b2c3d4e5f6g7h8i9j0klmnopq",
      "agent_id": "agent_01k7m6etzwf057j6w0zmdsgppr",
      "version": 2,
      "is_active": false,
      "is_draft": false,
      "parent_version_id": "fver_01a1b2c3d4e5f6g7h8i9j0klmn",
      "name": "Acme Inc Customer Support Flow v2",
      "notes": "Improved response time and added new FAQ nodes.",
      "published_at": "2024-04-10T11:20:00Z",
      "updated_at": "2024-04-10T11:20:00Z"
    },
    {
      "id": "fver_01a1b2c3d4e5f6g7h8i9j0klmn",
      "agent_id": "agent_01k7m6etzwf057j6w0zmdsgppr",
      "version": 1,
      "is_active": false,
      "is_draft": false,
      "parent_version_id": null,
      "name": "Acme Inc Customer Support Flow v1",
      "notes": "Initial published version with basic greeting and help intents.",
      "published_at": "2024-01-15T09:30:00Z",
      "updated_at": "2024-01-15T09:30:00Z"
    }
  ]
}

List every published flow version for the agent, newest first. Cursor-paginated: omit cursor for the first page; walk pages while has_more is true (default page size 50, max 200).

Authentication

AuthorizationBearer

Enter your API key with the Bearer prefix, e.g. ‘Bearer sk_…’.

Path parameters

agent_idstringRequired

Prefixed agent id.

Query parameters

cursorstringOptional

Opaque pagination cursor from a previous response.

limitintegerOptional1-200Defaults to 50

Max items per page (default 50, max 200).

Response headers

X-Request-IDstring

Unique identifier for this request, present on every response (2xx and non-2xx alike). If the caller sends an X-Request-ID request header the server echoes it back (sanitized and length-capped) so one logical request can be traced end-to-end; otherwise the server generates a fresh value. Log it on every response and quote it in support requests - it is the stable handle that ties your observation to Speechify’s server-side logs, and it matches the request_id field in the error envelope.

Unique identifier for this request, present on every response (2xx and non-2xx alike). If the caller sends an `X-Request-ID` request header the server echoes it back (sanitized and length-capped) so one logical request can be traced end-to-end; otherwise the server generates a fresh value. Log it on every response and quote it in support requests - it is the stable handle that ties your observation to Speechify's server-side logs, and it matches the `request_id` field in the error envelope.

Response

The agent's flow version history.

next_cursorstring or null

Opaque keyset cursor for the next page. Pass back as the cursor request parameter. null when the caller has reached the end of the list (has_more is also false in that case).

has_moreboolean

True when more rows exist beyond this page.

versionslist of objects

Errors

400

Bad Request Error

401

Unauthorized Error

404

Not Found Error

500

Internal Server Error

$	curl https://api.speechify.ai/v1/agents/agent_01k7m6etzwf057j6w0zmdsgppr/flow/versions \
>	-H "Authorization: Bearer <token>" \
>	-H "Content-Type: application/json"