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Generate an automation draft definition with Workers AI

Requires ADMIN. Returns a draft definition only (never writes journeys/versions, never auto-publishes). 503 when Workers AI binding is absent.

projectId
required
string

Project (tenant) identifier. Row-level tenant isolation is enforced on every query.

Media typeapplication/json
object
prompt
required
string
>= 1 characters <= 4000 characters
mode
required
string
Allowed values: create extend
baseDefinition

Journey/automation graph definition. Nodes are typed (trigger/action/branch/wait/waitForEvent/timeWindow).

object
nodes
required
Array<object>
>= 1 items
object
key
additional properties
any
key
additional properties
any
insertAfterNodeId
string
>= 1 characters <= 80 characters
references
object
templateIds
Array<string>
<= 20 items
journeyId

Optional audit linkage for extend mode.

string
>= 1 characters

Generated draft definition with annotated new node IDs.

Media typeapplication/json
object
draftId
string
definition

Journey/automation graph definition. Nodes are typed (trigger/action/branch/wait/waitForEvent/timeWindow).

object
nodes
required
Array<object>
>= 1 items
object
key
additional properties
any
key
additional properties
any
newNodeIds
Array<string>
model
string
warnings
Array<string>

Not authenticated (401 via requireAuthenticated) or insufficient project role (403).

Media typeapplication/json
object
error
required

Human-readable error message.

string
message
string
Examplegenerated
json
{
"error": "example",
"message": "example"
}

Param validation failed, or generation did not pass validation (error in [invalid_request, generation_invalid]); may include draftId.

Media typeapplication/json
object
error
required
string
message
string
errors
Array<string>
issues
Array<object>
object
key
additional properties
any
draftId
string
key
additional properties
any
Examplegenerated
json
{
"error": "example",
"message": "example",
"errors": [
"example"
],
"issues": [
{}
],
"draftId": "example"
}

Workers AI unavailable (error=ai_unavailable).

Media typeapplication/json
object
error
required

Human-readable error message.

string
message
string
Examplegenerated
json
{
"error": "example",
"message": "example"
}