The workflow management API from University of Amsterdam — 4 operation(s) for workflow management.
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openapi: 3.2.0
info:
title: LiteLLM workflow management API
description: 'Enterprise Edition
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👉 ```LiteLLM Admin Panel on /ui```. Create, Edit Keys with SSO. Having issues? Try ```Fallback Login```
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version: 1.95.0
tags:
- name: Workflow Management
paths:
/v1/workflows/runs:
post:
tags:
- Workflow Management
summary: Create Workflow Run
description: 'Create a new workflow run. Returns run_id and session_id.
The caller''s API key token is stored as created_by so that non-admin keys
can only see and modify their own runs.'
operationId: create_workflow_run_v1_workflows_runs_post
security:
- APIKeyHeader: []
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/WorkflowRunCreateRequest'
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
get:
tags:
- Workflow Management
summary: List Workflow Runs
description: 'List workflow runs. Filter by workflow_type and/or status.
Non-admin callers only see runs created by their own API key.'
operationId: list_workflow_runs_v1_workflows_runs_get
security:
- APIKeyHeader: []
parameters:
- name: workflow_type
in: query
required: false
schema:
anyOf:
- type: string
- type: 'null'
title: Workflow Type
- name: status
in: query
required: false
schema:
anyOf:
- type: string
- type: 'null'
title: Status
- name: limit
in: query
required: false
schema:
type: integer
maximum: 250
minimum: 1
default: 50
title: Limit
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
/v1/workflows/runs/{run_id}:
get:
tags:
- Workflow Management
summary: Get Workflow Run
description: Get a workflow run with its most recent event.
operationId: get_workflow_run_v1_workflows_runs__run_id__get
security:
- APIKeyHeader: []
parameters:
- name: run_id
in: path
required: true
schema:
type: string
title: Run Id
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
patch:
tags:
- Workflow Management
summary: Update Workflow Run
description: Update status, metadata, or output on a workflow run.
operationId: update_workflow_run_v1_workflows_runs__run_id__patch
security:
- APIKeyHeader: []
parameters:
- name: run_id
in: path
required: true
schema:
type: string
title: Run Id
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/WorkflowRunUpdateRequest'
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
/v1/workflows/runs/{run_id}/events:
post:
tags:
- Workflow Management
summary: Append Workflow Event
description: 'Append an event to the run''s event log. Also updates run.status if event_type maps to a status.
Sequence numbers use optimistic concurrency: on a unique-constraint collision
(concurrent append), retries up to _MAX_SEQUENCE_RETRIES times with a fresh MAX+1.
The event+status update is atomic in a single DB transaction.'
operationId: append_workflow_event_v1_workflows_runs__run_id__events_post
security:
- APIKeyHeader: []
parameters:
- name: run_id
in: path
required: true
schema:
type: string
title: Run Id
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/WorkflowEventCreateRequest'
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
get:
tags:
- Workflow Management
summary: List Workflow Events
description: Fetch event log for a run, ordered by sequence_number. Default limit 100, max 500.
operationId: list_workflow_events_v1_workflows_runs__run_id__events_get
security:
- APIKeyHeader: []
parameters:
- name: run_id
in: path
required: true
schema:
type: string
title: Run Id
- name: limit
in: query
required: false
schema:
type: integer
maximum: 500
minimum: 1
default: 100
title: Limit
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
/v1/workflows/runs/{run_id}/messages:
post:
tags:
- Workflow Management
summary: Append Workflow Message
description: 'Append a conversation message. Stores full content (not truncated).
Uses optimistic concurrency for sequence numbers.'
operationId: append_workflow_message_v1_workflows_runs__run_id__messages_post
security:
- APIKeyHeader: []
parameters:
- name: run_id
in: path
required: true
schema:
type: string
title: Run Id
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/WorkflowMessageCreateRequest'
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
get:
tags:
- Workflow Management
summary: List Workflow Messages
description: Fetch conversation history for a run, ordered by sequence_number. Default limit 100, max 500.
operationId: list_workflow_messages_v1_workflows_runs__run_id__messages_get
security:
- APIKeyHeader: []
parameters:
- name: run_id
in: path
required: true
schema:
type: string
title: Run Id
- name: limit
in: query
required: false
schema:
type: integer
maximum: 500
minimum: 1
default: 100
title: Limit
responses:
'200':
description: Successful Response
content:
application/json:
schema: {}
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
components:
schemas:
WorkflowMessageCreateRequest:
properties:
role:
type: string
title: Role
content:
type: string
title: Content
session_id:
anyOf:
- type: string
- type: 'null'
title: Session Id
type: object
required:
- role
- content
title: WorkflowMessageCreateRequest
WorkflowRunCreateRequest:
properties:
workflow_type:
type: string
title: Workflow Type
input:
anyOf:
- additionalProperties: true
type: object
- type: 'null'
title: Input
metadata:
anyOf:
- additionalProperties: true
type: object
- type: 'null'
title: Metadata
type: object
required:
- workflow_type
title: WorkflowRunCreateRequest
ValidationError:
properties:
loc:
items:
anyOf:
- type: string
- type: integer
type: array
title: Location
msg:
type: string
title: Message
type:
type: string
title: Error Type
input:
title: Input
ctx:
type: object
title: Context
type: object
required:
- loc
- msg
- type
title: ValidationError
WorkflowRunUpdateRequest:
properties:
status:
anyOf:
- type: string
enum:
- pending
- running
- paused
- completed
- failed
- type: 'null'
title: Status
output:
anyOf:
- additionalProperties: true
type: object
- type: 'null'
title: Output
metadata:
anyOf:
- additionalProperties: true
type: object
- type: 'null'
title: Metadata
type: object
title: WorkflowRunUpdateRequest
HTTPValidationError:
properties:
detail:
items:
$ref: '#/components/schemas/ValidationError'
type: array
title: Detail
type: object
title: HTTPValidationError
WorkflowEventCreateRequest:
properties:
event_type:
type: string
title: Event Type
step_name:
type: string
title: Step Name
data:
anyOf:
- additionalProperties: true
type: object
- type: 'null'
title: Data
type: object
required:
- event_type
- step_name
title: WorkflowEventCreateRequest
securitySchemes:
APIKeyHeader:
type: apiKey
description: Bearer token
in: header
name: x-litellm-api-key