spad.ltip.create_distribution

Create CloudFront distribution using LTIP protocol

Create CloudFront distribution using ltinteg-ltip-proto (DAG step).

Overview

Property	Value
Workflow type	Linear
Library	App-spad
Version	1.0

Input Schema

Field	Type	Required	Default	Description
s3_bucket_name	string	Yes	—	Origin S3 bucket name (set by create_bucket)
cloudfront_oac_ref	string	Yes	—	CloudFront OAC ID (set by create_oac)
site_uuid	string	No	—	SpadSite.id used to derive defaults
organization_uuid	string	No	—	Organization that owns the site
slug	string	No	—	Used to derive distribution comment/name; falls back to site.slug
s3_region	string	No	—	Bucket region; inferred from connection config when omitted
cloud_connection_uuid	string	No	—	CloudConnection.uuid; falls back to the site's cloud connection
workflow_run_id	string	No	—	—
workflow_run_uuid	string	No	—	Parent workflow run ID stamped by the DAG engine (legacy alias)

Output Schema

Field	Type	Required	Default	Description
cloudfront_distribution_ref	string	Yes	—	ID of the newly created CloudFront distribution
cloudfront_domain	string	Yes	—	Default *.cloudfront.net domain name for the distribution
completed_at	string	No	—	ISO8601 timestamp when the step reached COMPLETED
failed_at	string	No	—	ISO8601 timestamp when the step reached FAILED
failure_reason	string	No	—	Reason recorded on the failure path
s3_bucket_name	string	No	—	Origin S3 bucket name (set by create_bucket)
cloudfront_oac_ref	string	No	—	CloudFront OAC ID (set by create_oac)
site_uuid	string	No	—	SpadSite.id used to derive defaults
organization_uuid	string	No	—	Organization that owns the site
slug	string	No	—	Used to derive distribution comment/name; falls back to site.slug
s3_region	string	No	—	Bucket region; inferred from connection config when omitted
cloud_connection_uuid	string	No	—	CloudConnection.uuid; falls back to the site's cloud connection
workflow_run_id	string	No	—	Input field carried through workflow state
workflow_run_uuid	string	No	—	Parent workflow run ID stamped by the DAG engine (legacy alias)
error	string	No	—	Engine-stamped failure metadata
error_type	string	No	—	Engine-stamped failure metadata
failed_at_state	json	No	—	Engine-stamped failure metadata
failed_layer	json	No	—	Engine-stamped failure metadata
failed_step	json	No	—	Engine-stamped failure metadata

States

State	Initial	Terminal	Success	Auto-advance	Description
initiated	Yes	No	—	run	Step accepted
run	No	No	—	complete	Creating CloudFront distribution via LTIP
completed	No	Yes	Yes	—	Distribution created successfully
failed	No	Yes	No	—	Distribution creation failed

State Diagram

Transitions

From	Action	To	Description
initiated	run	run	Start distribution creation
run	complete	completed	Mark step completed
* (any state)	fail	failed	Mark step failed

API Usage

POST /api/workflows/start
Content-Type: application/json

{
  "workflow_type": "spad.ltip.create_distribution",
  "initial_data": {
    "s3_bucket_name": "value",
    "cloudfront_oac_ref": "value"
  }
}