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POST
/
flux
/
edits
cURL
curl --request POST \
  --url https://api.ttapi.io/flux/edits \
  --header 'Content-Type: multipart/form-data' \
  --header 'TT-API-KEY: <api-key>' \
  --form 'image=<unknown>' \
  --form mode=flux1-dev \
  --form 'prompt=<string>' \
  --form aspect_ratio=1:1 \
  --form 'hookUrl=<string>'
{
  "status": "SUCCESS",
  "message": "success",
  "data": {
    "job_id": "job_id"
  }
}

Authorizations

​
TT-API-KEY
string
header
required

You can obtain your API key from the TTAPI Dashboard.

Body

multipart/form-data
​
image
file
required

Reference images, supports multiple

​
mode
enum<string>
required

Model version

Available options:
flux1-dev,
flux1-schnell,
flux1-pro,
flux-kontext-pro,
flux-kontext-max,
flux-2-pro,
flux-2-flex,
flux-2-max
Example:

"flux1-dev"

​
prompt
string

Image description. Note: Flux supports multilingual understanding, but English performs best in testing.

​
aspect_ratio
enum<string>

Aspect ratio

Available options:
21:9,
16:9,
4:3,
3:2,
1:1,
2:3,
3:4,
9:16,
9:21
Example:

"1:1"

​
hookUrl
string

Callback notification URL

Response

Request successful

​
status
string
required
Example:

"SUCCESS"

​
message
string
required
Example:

"success"

​
data
object
required
Example:
{ "job_id": "job_id" }
Last modified on March 13, 2026