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POST
Execute a workflow

Authorizations

Authorization
string
header
required

Standard JWT for user sessions obtained via Altostrat authentication.

Path Parameters

workflowId
string
required

The prefixed ID of the workflow (e.g., fl_...).

Body

application/json

An optional context object to pass initial data to the workflow's trigger node.

context
object

A key-value map of initial data for the workflow.

Example:

Response

The workflow execution has been accepted and is running asynchronously.

id
string

The unique prefixed identifier for the workflow run.

Example:

"fl_run_01h3j4k5l6m7n8p9q0r1s2t3u4"

status
enum<string>

The current status of the workflow run.

Available options:
pending,
running,
completed,
failed,
awaiting_ui_interaction
Example:

"completed"

error_message
string | null

If the run failed, this contains the error message.

Example:

"Webhook request failed: 503 Service Unavailable"

started_at
string<date-time>

The timestamp when the workflow run started.

Example:

"2025-10-31T12:00:00.000000Z"

completed_at
string<date-time> | null

The timestamp when the workflow run finished (either completed or failed).

Example:

"2025-10-31T12:00:05.000000Z"

duration_in_seconds
number | null

The total duration of the workflow run in seconds.

Example:

5

logs
object[]

An ordered list of log entries for each step of the execution. Only returned when retrieving a single run.