POST
/
api
/
v1
/
common
/
download-url
Get Download URL for Generated Files
curl --request POST \
  --url https://api.kie.ai/api/v1/common/download-url \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "url": "https://tempfile.1f6cxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxbd98"
}'
{
  "code": 200,
  "msg": "success",
  "data": "https://tempfile.1f6cxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxbd98"
}
Convert generated file URLs to downloadable temporary URLs. Only supports files generated by kie.ai services.

​
Features

  • Convert kie.ai generated file URLs to downloadable links
  • Supports all file types generated by kie.ai platform (images, videos, audio, etc.)
  • Temporary download URLs valid for 20 minutes
  • Secure access to generated content
  • API Key authentication protection

​
Important Notes

Only generated file URLs from kie.ai services are supported. External file URLs will result in a 422 validation error.
The downloadable URLs expire after 20 minutes. Make sure to download or cache the content within this timeframe.

Authorizations

​
Authorization
string
header
required

All APIs require authentication via Bearer Token.

Get API Key:

  1. Visit API Key Management Page to get your API Key

Usage: Add to request header: Authorization: Bearer YOUR_API_KEY

Body

application/json

Response

200
application/json

Request successful

The response is of type object.