Amazon Simple Workflow Service · Schema
ActivityTaskScheduledEventAttributes
Provides the details of the ActivityTaskScheduled event.
AutomationTask CoordinationWorkflows
Properties
| Name | Type | Description |
|---|---|---|
| activityType | object | |
| activityId | object | |
| input | object | |
| control | object | |
| scheduleToStartTimeout | object | |
| scheduleToCloseTimeout | object | |
| startToCloseTimeout | object | |
| taskList | object | |
| taskPriority | object | |
| decisionTaskCompletedEventId | object | |
| heartbeatTimeout | object |
JSON Schema
{
"type": "object",
"required": [
"activityType",
"activityId",
"taskList",
"decisionTaskCompletedEventId"
],
"properties": {
"activityType": {
"allOf": [
{
"$ref": "#/components/schemas/ActivityType"
},
{
"description": "The type of the activity task."
}
]
},
"activityId": {
"allOf": [
{
"$ref": "#/components/schemas/ActivityId"
},
{
"description": "The unique ID of the activity task."
}
]
},
"input": {
"allOf": [
{
"$ref": "#/components/schemas/Data"
},
{
"description": "The input provided to the activity task."
}
]
},
"control": {
"allOf": [
{
"$ref": "#/components/schemas/Data"
},
{
"description": "Data attached to the event that can be used by the decider in subsequent workflow tasks. This data isn't sent to the activity."
}
]
},
"scheduleToStartTimeout": {
"allOf": [
{
"$ref": "#/components/schemas/DurationInSecondsOptional"
},
{
"description": "The maximum amount of time the activity task can wait to be assigned to a worker."
}
]
},
"scheduleToCloseTimeout": {
"allOf": [
{
"$ref": "#/components/schemas/DurationInSecondsOptional"
},
{
"description": "The maximum amount of time for this activity task."
}
]
},
"startToCloseTimeout": {
"allOf": [
{
"$ref": "#/components/schemas/DurationInSecondsOptional"
},
{
"description": "The maximum amount of time a worker may take to process the activity task."
}
]
},
"taskList": {
"allOf": [
{
"$ref": "#/components/schemas/TaskList"
},
{
"description": "The task list in which the activity task has been scheduled."
}
]
},
"taskPriority": {
"allOf": [
{
"$ref": "#/components/schemas/TaskPriority"
},
{
"description": "<p> The priority to assign to the scheduled activity task. If set, this overrides any default priority value that was assigned when the activity type was registered.</p> <p>Valid values are integers that range from Java's <code>Integer.MIN_VALUE</code> (-2147483648) to <code>Integer.MAX_VALUE</code> (2147483647). Higher numbers indicate higher priority.</p> <p>For more information about setting task priority, see <a href=\"https://docs.aws.amazon.com/amazonswf/latest/developerguide/programming-priority.html\">Setting Task Priority</a> in the <i>Amazon SWF Developer Guide</i>.</p>"
}
]
},
"decisionTaskCompletedEventId": {
"allOf": [
{
"$ref": "#/components/schemas/EventId"
},
{
"description": "The ID of the <code>DecisionTaskCompleted</code> event corresponding to the decision that resulted in the scheduling of this activity task. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event."
}
]
},
"heartbeatTimeout": {
"allOf": [
{
"$ref": "#/components/schemas/DurationInSecondsOptional"
},
{
"description": "The maximum time before which the worker processing this task must report progress by calling <a>RecordActivityTaskHeartbeat</a>. If the timeout is exceeded, the activity task is automatically timed out. If the worker subsequently attempts to record a heartbeat or return a result, it is ignored."
}
]
}
},
"description": "Provides the details of the <code>ActivityTaskScheduled</code> event.",
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "ActivityTaskScheduledEventAttributes"
}
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/amazon-swf-activitytaskscheduledeventattributes"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.