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POST
/
v1
/
ai
/
text-to-image
/
flux-pro-v1-1
Create image from text - Flux pro 1.1
curl --request POST \
  --url https://api.freepik.com/v1/ai/text-to-image/flux-pro-v1-1 \
  --header 'Content-Type: application/json' \
  --header 'x-freepik-api-key: <api-key>' \
  --data '{
  "prompt": "<string>",
  "prompt_upsampling": false,
  "seed": 123,
  "aspect_ratio": "square_1_1",
  "safety_tolerance": 2,
  "output_format": "jpeg",
  "webhook_url": "https://www.example.com/webhook"
}'
{
  "data": {
    "task_id": "046b6c7f-0b8a-43b9-b35d-6489e6daee91",
    "status": "CREATED"
  }
}

Authorizations

​
x-freepik-api-key
string
header
required

Your Freepik API key. Required for authentication. Learn how to obtain an API key

Body

application/json
​
prompt
string
required

The prompt to use for image generation.

​
prompt_upsampling
boolean
default:false

Whether to perform upsampling on the prompt. If active, automatically modifies the prompt for more creative generation.

​
seed
integer | null

Optional seed for reproducibility. If not provided, a random seed will be used.

​
aspect_ratio
enum<string>
default:square_1_1

Image size with the aspect ratio. The aspect ratio is the proportional relationship between an image's width and height, expressed as *_width_height (e.g., square_1_1, widescreen_16_9). It is calculated by dividing the width by the height.
If not present, the default is square_1_1.

Available options:
square_1_1,
classic_4_3,
traditional_3_4,
widescreen_16_9,
social_story_9_16,
standard_3_2,
portrait_2_3,
horizontal_2_1,
vertical_1_2,
social_post_4_5
Example:

"square_1_1"

​
safety_tolerance
integer
default:2

Tolerance level for input and output moderation. Between 0 and 6, 0 being most strict, 6 being least strict.

Required range: 0 <= x <= 6
​
output_format
enum<string> | null

Format of the output image

Available options:
jpeg,
png
​
webhook_url
string<uri>

Optional callback URL that will receive asynchronous notifications whenever the task changes status. The payload sent to this URL is the same as the corresponding GET endpoint response, but without the data field.

Example:

"https://www.example.com/webhook"

Response

OK - Get the status of the flux-pro 1.1 task

​
data
object
required
Example:
{
  "task_id": "046b6c7f-0b8a-43b9-b35d-6489e6daee91",
  "status": "CREATED"
}