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Get Download URL for Generated Files
OpenAPI Specification
yaml
openapi: 3.0.1
info:
title: ''
description: ''
version: 1.0.0
paths:
/api/v1/common/download-url:
post:
summary: Get Download URL for Generated Files
deprecated: false
description: >-
# Get Download Link for Generated Files
::: tip
Convert generated file URLs into downloadable temporary links. Only supports files generated by kie.ai services.
:::
### Features
* Convert kie.ai generated file URLs into downloadable links
* Supports all file types generated by the kie.ai platform (images,
videos, audio, etc.)
* Temporary download links are valid for 20 minutes
* Secure access to generated content
* Protected by API Key authentication
### Important Notes
::: warning
Only supports file URLs generated by kie.ai services. External file URLs
will return a 422 validation error.
:::
::: tip
Downloadable links expire after 20 minutes. Please ensure you download
or cache content within this timeframe.
:::
operationId: download-url
tags:
- docs/en/Common API
parameters: []
requestBody:
content:
application/json:
schema:
type: object
properties:
url:
description: Image URL (Required)
type: string
required:
- url
x-apidog-orders:
- url
x-apidog-ignore-properties: []
example: |-
{
"url": "https://tempfile.aiquickdraw.com/path/to/image.jpg" // 图片url（必填）
}
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- type: object
properties:
code:
type: integer
enum:
- 200
- 401
- 402
- 404
- 422
- 429
- 455
- 500
- 505
description: >-
Response Status Code
| Code | Description |
|------|-------------|
| 200 | Success - Request has been processed
successfully |
| 401 | Unauthorized - Authentication credentials are
missing or invalid |
| 402 | Insufficient Credits - Account does not have
enough credits to perform the operation |
| 404 | Not Found - The requested resource or endpoint
does not exist |
| 422 | Validation Error - Invalid URL (External file
URLs are not supported) |
| 429 | Rate Limited - Request limit has been exceeded
for this resource |
| 455 | Service Unavailable - System is currently
undergoing maintenance |
| 500 | Server Error - An unexpected error occurred
while processing the request |
| 505 | Feature Disabled - The requested feature is
currently disabled |
msg:
type: string
description: Error message when code != 200
examples:
- success
x-apidog-orders:
- code
- msg
x-apidog-ignore-properties: []
- type: object
properties:
data:
type: string
format: uri
description: Downloadable URL for the file. Valid for 20 minutes.
examples:
- >-
https://tempfile.1f6cxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxbd98
x-apidog-orders:
- data
x-apidog-ignore-properties: []
example:
code: 200
msg: success
data: https://tempfile.1f6cxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxbd98
headers: {}
x-apidog-name: ''
'500':
description: request failed
content:
application/json:
schema:
type: object
properties:
code:
type: integer
description: >-
Response status code
- **200**: Success - Request has been processed
successfully
- **401**: Unauthorized - Authentication credentials are
missing or invalid
- **402**: Insufficient Credits - Account does not have
enough credits to perform the operation
- **404**: Not Found - The requested resource or endpoint
does not exist
- **408**: Upstream is currently experiencing service
issues. No result has been returned for over 10 minutes.
- **422**: Validation Error - The request parameters
failed validation checks
- **429**: Rate Limited - Request limit has been exceeded
for this resource
- **455**: Service Unavailable - System is currently
undergoing maintenance
- **500**: Server Error - An unexpected error occurred
while processing the request
- **501**: Generation Failed - Content generation task
failed
- **505**: Feature Disabled - The requested feature is
currently disabled
msg:
type: string
description: Response message, error description when failed
data:
type: object
properties: {}
x-apidog-orders: []
x-apidog-ignore-properties: []
x-apidog-orders:
- code
- msg
- data
required:
- code
- msg
- data
x-apidog-ignore-properties: []
example:
code: 500
msg: >-
Server Error - An unexpected error occurred while processing
the request
data: null
headers: {}
x-apidog-name: 'Error '
security:
- BearerAuth: []
x-apidog:
schemeGroups:
- id: kn8M4YUlc5i0A0179ezwx
schemeIds:
- BearerAuth
required: true
use:
id: kn8M4YUlc5i0A0179ezwx
scopes:
kn8M4YUlc5i0A0179ezwx:
BearerAuth: []
x-apidog-folder: docs/en/Common API
x-apidog-status: released
x-run-in-apidog: https://app.apidog.com/web/project/1184766/apis/api-28506188-run
components:
schemas: {}
securitySchemes:
BearerAuth:
type: bearer
scheme: bearer
bearerFormat: API Key
description: |-
所有 API 都需要通过 Bearer Token 进行身份验证。
获取 API Key：
1. 访问 API Key 管理页面 获取您的 API Key
使用方法：
在请求头中添加：
Authorization: Bearer YOUR_API_KEY
注意事项：
- 请妥善保管您的 API Key，切勿泄露给他人
- 若怀疑 API Key 泄露，请立即在管理页面重置
BearerAuth1:
type: bearer
scheme: bearer
bearerFormat: API Key
description: |-
所有 API 都需要通过 Bearer Token 进行身份验证。
获取 API Key：
1. 访问 API Key 管理页面 获取您的 API Key
使用方法：
在请求头中添加：
Authorization: Bearer YOUR_API_KEY
注意事项：
- 请妥善保管您的 API Key，切勿泄露给他人
- 若怀疑 API Key 泄露，请立即在管理页面重置
servers:
- url: https://api.kie.ai
description: 正式环境
security:
- BearerAuth: []
x-apidog:
schemeGroups:
- id: kn8M4YUlc5i0A0179ezwx
schemeIds:
- BearerAuth
required: true
use:
id: kn8M4YUlc5i0A0179ezwx
scopes:
kn8M4YUlc5i0A0179ezwx:
BearerAuth: []