RunAPI Qwen 2.1 API
The Qwen 2.1 API from RunAPI — 4 operation(s) for qwen 2.1.
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OpenAPI Specification
openapi: 3.2.0
info:
title: RunAPI Qwen 2.1 API
version: v1
description: Create and retrieve AI media tasks, or use compatible LLM protocol endpoints.
servers:
- url: https://runapi.ai
security:
- bearerAuth: []
tags:
- name: Qwen 2.1
paths:
/api/v1/qwen_2_1/edit_image:
post:
tags:
- Qwen 2.1
summary: Qwen 2.1 Edit-Image
description: Create an asynchronous task through the Qwen 2.1 edit image endpoint.
operationId: task_endpoint_qwen_2_1_edit_image
security:
- bearerAuth: []
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
model:
type: string
description: RunAPI model identifier.
const: qwen-2.1-edit-image
prompt:
type: string
maxLength: 5000
minLength: 1
description: Image editing prompt. With mask_url, describes what to generate inside the white area of the mask.
source_image_urls:
type: array
items:
type: string
maxItems: 10
minItems: 1
description: Public source image URLs; one to ten images, in the order the prompt refers to them.
mask_url:
type: string
description: 'Public mask image URL for local editing: white marks the area to change, black is kept. Requires exactly one source image and cannot be combined with a transparent background; aspect_ratio and enable_prompt_expansion are ignored.'
output_resolution:
type: string
enum:
- 1k
- 2k
default: 1k
description: Output image resolution.
aspect_ratio:
type: string
enum:
- auto
- '1:1'
- '4:3'
- '3:4'
- '3:2'
- '2:3'
- '16:9'
- '9:16'
- '21:9'
- '9:21'
default: auto
description: Output aspect ratio. auto follows the first source image. Ignored when mask_url is set.
background:
type: string
enum:
- opaque
- transparent
default: opaque
description: Background type. A transparent background requires output_format png or webp and cannot be combined with mask_url; describe only the subject in the prompt.
output_format:
type: string
enum:
- png
- webp
- jpeg
default: png
description: Output image format. jpeg cannot be combined with a transparent background.
enable_prompt_expansion:
type: boolean
default: true
description: Whether RunAPI expands the prompt before generation. Ignored when mask_url is set.
seed:
type: integer
description: Integer seed for reproducible results; omit for a random seed.
callback_url:
type: string
description: Webhook URL for asynchronous task updates.
additionalProperties: false
required:
- model
- prompt
- source_image_urls
allOf:
- if:
allOf:
- properties:
background:
const: transparent
required:
- background
- properties:
output_format:
const: jpeg
required:
- output_format
then:
not:
required:
- output_format
- if:
allOf:
- required:
- mask_url
- properties:
background:
const: transparent
required:
- background
then:
not:
required:
- mask_url
responses:
'202':
description: Create acceptance
content:
application/json:
schema:
type: object
required:
- id
- status
properties:
id:
type: string
status:
type: string
enum:
- processing
task_replayed:
type: boolean
unevaluatedProperties: false
'400':
description: Invalid request
content:
application/json:
schema:
oneOf:
- type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
- type: object
required:
- error
- errors
properties:
error:
type: string
description: Human-readable validation summary.
errors:
type: object
description: Validation messages keyed by public request field, with an array of human-readable strings for each field.
additionalProperties:
type: array
items:
type: string
unevaluatedProperties: false
'401':
description: Authentication required
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'402':
description: Insufficient balance
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'409':
description: Request conflict
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'429':
description: Api token credit limit exceeded or Rate limited
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'503':
description: Service unavailable
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'504':
description: Timeout error
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
/api/v1/qwen_2_1/edit_image/{id}:
get:
tags:
- Qwen 2.1
summary: Retrieve Qwen 2.1 Edit-Image task
description: Create an asynchronous task through the Qwen 2.1 edit image endpoint.
operationId: task_endpoint_qwen_2_1_edit_image_retrieve
security:
- bearerAuth: []
parameters:
- name: id
in: path
required: true
schema:
type: string
responses:
'200':
description: Polling processing or Polling completed or Polling failed
content:
application/json:
schema:
oneOf:
- type: object
required:
- id
- status
properties:
id:
type: string
status:
type: string
enum:
- processing
unevaluatedProperties: false
- type: object
required:
- id
- status
- images
- usage
properties:
id:
type: string
status:
type: string
enum:
- completed
images:
type: array
items:
type: object
required:
- url
properties:
url:
type: string
x-runapi-generated-media: true
unevaluatedProperties: false
usage:
type: object
properties:
cost:
type: number
unevaluatedProperties: false
unevaluatedProperties: false
- type: object
required:
- id
- status
- error
properties:
id:
type: string
status:
type: string
enum:
- failed
error:
type: string
unevaluatedProperties: false
'401':
description: Polling authentication required
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'404':
description: Task not found
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
/api/v1/qwen_2_1/text_to_image:
post:
tags:
- Qwen 2.1
summary: Qwen 2.1 Text-to-Image
description: Create an asynchronous task through the Qwen 2.1 text to image endpoint.
operationId: task_endpoint_qwen_2_1_text_to_image
security:
- bearerAuth: []
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
model:
type: string
description: RunAPI model identifier.
const: qwen-2.1-text-to-image
prompt:
type: string
maxLength: 5000
minLength: 1
description: Image generation prompt.
output_resolution:
type: string
enum:
- 1k
- 2k
default: 1k
description: Output image resolution.
aspect_ratio:
type: string
enum:
- '1:1'
- '4:3'
- '3:4'
- '3:2'
- '2:3'
- '16:9'
- '9:16'
- '21:9'
- '9:21'
default: '1:1'
description: Output aspect ratio.
background:
type: string
enum:
- opaque
- transparent
default: opaque
description: Background type. A transparent background requires output_format png or webp; describe only the subject in the prompt.
output_format:
type: string
enum:
- png
- webp
- jpeg
default: png
description: Output image format. jpeg cannot be combined with a transparent background.
enable_prompt_expansion:
type: boolean
default: true
description: Whether RunAPI expands the prompt before generation.
enable_safety_checker:
type: boolean
default: false
description: Whether RunAPI checks generated content for safety.
seed:
type: integer
description: Integer seed for reproducible results; omit for a random seed.
callback_url:
type: string
description: Webhook URL for asynchronous task updates.
additionalProperties: false
required:
- model
- prompt
allOf:
- if:
allOf:
- properties:
background:
const: transparent
required:
- background
- properties:
output_format:
const: jpeg
required:
- output_format
then:
not:
required:
- output_format
responses:
'202':
description: Create acceptance
content:
application/json:
schema:
type: object
required:
- id
- status
properties:
id:
type: string
status:
type: string
enum:
- processing
task_replayed:
type: boolean
unevaluatedProperties: false
'400':
description: Invalid request
content:
application/json:
schema:
oneOf:
- type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
- type: object
required:
- error
- errors
properties:
error:
type: string
description: Human-readable validation summary.
errors:
type: object
description: Validation messages keyed by public request field, with an array of human-readable strings for each field.
additionalProperties:
type: array
items:
type: string
unevaluatedProperties: false
'401':
description: Authentication required
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'402':
description: Insufficient balance
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'409':
description: Request conflict
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'429':
description: Api token credit limit exceeded or Rate limited
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'503':
description: Service unavailable
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'504':
description: Timeout error
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
/api/v1/qwen_2_1/text_to_image/{id}:
get:
tags:
- Qwen 2.1
summary: Retrieve Qwen 2.1 Text-to-Image task
description: Create an asynchronous task through the Qwen 2.1 text to image endpoint.
operationId: task_endpoint_qwen_2_1_text_to_image_retrieve
security:
- bearerAuth: []
parameters:
- name: id
in: path
required: true
schema:
type: string
responses:
'200':
description: Polling processing or Polling completed or Polling failed
content:
application/json:
schema:
oneOf:
- type: object
required:
- id
- status
properties:
id:
type: string
status:
type: string
enum:
- processing
unevaluatedProperties: false
- type: object
required:
- id
- status
- images
- usage
properties:
id:
type: string
status:
type: string
enum:
- completed
images:
type: array
items:
type: object
required:
- url
properties:
url:
type: string
x-runapi-generated-media: true
unevaluatedProperties: false
usage:
type: object
properties:
cost:
type: number
unevaluatedProperties: false
unevaluatedProperties: false
- type: object
required:
- id
- status
- error
properties:
id:
type: string
status:
type: string
enum:
- failed
error:
type: string
unevaluatedProperties: false
'401':
description: Polling authentication required
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
'404':
description: Task not found
content:
application/json:
schema:
type: object
required:
- error
properties:
error:
type: string
description: Human-readable error message.
unevaluatedProperties: false
components:
securitySchemes:
bearerAuth:
type: http
scheme: bearer
bearerFormat: API token