curl --request POST \
--url https://ai.liara.ir/api/{workspaceID}/v1/images/generations \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "<string>",
"model": "openai/gpt-image-1",
"n": 123,
"size": "<string>",
"quality": "<string>",
"background": "<string>",
"moderation": "<string>",
"output_compression": 123,
"partial_images": 123,
"response_format": "<string>",
"stream": true,
"style": "<string>",
"user": "<string>"
}
'import requests
url = "https://ai.liara.ir/api/{workspaceID}/v1/images/generations"
payload = {
"prompt": "<string>",
"model": "openai/gpt-image-1",
"n": 123,
"size": "<string>",
"quality": "<string>",
"background": "<string>",
"moderation": "<string>",
"output_compression": 123,
"partial_images": 123,
"response_format": "<string>",
"stream": True,
"style": "<string>",
"user": "<string>"
}
headers = {
"Authorization": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
prompt: '<string>',
model: 'openai/gpt-image-1',
n: 123,
size: '<string>',
quality: '<string>',
background: '<string>',
moderation: '<string>',
output_compression: 123,
partial_images: 123,
response_format: '<string>',
stream: true,
style: '<string>',
user: '<string>'
})
};
fetch('https://ai.liara.ir/api/{workspaceID}/v1/images/generations', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://ai.liara.ir/api/{workspaceID}/v1/images/generations",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'prompt' => '<string>',
'model' => 'openai/gpt-image-1',
'n' => 123,
'size' => '<string>',
'quality' => '<string>',
'background' => '<string>',
'moderation' => '<string>',
'output_compression' => 123,
'partial_images' => 123,
'response_format' => '<string>',
'stream' => true,
'style' => '<string>',
'user' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://ai.liara.ir/api/{workspaceID}/v1/images/generations"
payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"model\": \"openai/gpt-image-1\",\n \"n\": 123,\n \"size\": \"<string>\",\n \"quality\": \"<string>\",\n \"background\": \"<string>\",\n \"moderation\": \"<string>\",\n \"output_compression\": 123,\n \"partial_images\": 123,\n \"response_format\": \"<string>\",\n \"stream\": true,\n \"style\": \"<string>\",\n \"user\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://ai.liara.ir/api/{workspaceID}/v1/images/generations")
.header("Authorization", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"<string>\",\n \"model\": \"openai/gpt-image-1\",\n \"n\": 123,\n \"size\": \"<string>\",\n \"quality\": \"<string>\",\n \"background\": \"<string>\",\n \"moderation\": \"<string>\",\n \"output_compression\": 123,\n \"partial_images\": 123,\n \"response_format\": \"<string>\",\n \"stream\": true,\n \"style\": \"<string>\",\n \"user\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://ai.liara.ir/api/{workspaceID}/v1/images/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"<string>\",\n \"model\": \"openai/gpt-image-1\",\n \"n\": 123,\n \"size\": \"<string>\",\n \"quality\": \"<string>\",\n \"background\": \"<string>\",\n \"moderation\": \"<string>\",\n \"output_compression\": 123,\n \"partial_images\": 123,\n \"response_format\": \"<string>\",\n \"stream\": true,\n \"style\": \"<string>\",\n \"user\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"id": "<string>",
"created": 123,
"data": [
{
"url": "<string>",
"b64_json": "<string>",
"revised_prompt": "<string>"
}
],
"usage": {
"total_cost": 123,
"total_cost_toman": 123
}
}This response has no body data.This response has no body data.This response has no body data.This response has no body data.Generate images
Generates images from a text prompt. Supports models from OpenAI (gpt-image-1, gpt-image-2) and Google Gemini (Gemini image models).
OpenAI models accept size values like 1024x1024, 1536x1024, 1024x1536, or auto.
Gemini models accept aspect ratio values like 1:1, 2:3, 16:9, etc.
curl --request POST \
--url https://ai.liara.ir/api/{workspaceID}/v1/images/generations \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "<string>",
"model": "openai/gpt-image-1",
"n": 123,
"size": "<string>",
"quality": "<string>",
"background": "<string>",
"moderation": "<string>",
"output_compression": 123,
"partial_images": 123,
"response_format": "<string>",
"stream": true,
"style": "<string>",
"user": "<string>"
}
'import requests
url = "https://ai.liara.ir/api/{workspaceID}/v1/images/generations"
payload = {
"prompt": "<string>",
"model": "openai/gpt-image-1",
"n": 123,
"size": "<string>",
"quality": "<string>",
"background": "<string>",
"moderation": "<string>",
"output_compression": 123,
"partial_images": 123,
"response_format": "<string>",
"stream": True,
"style": "<string>",
"user": "<string>"
}
headers = {
"Authorization": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
prompt: '<string>',
model: 'openai/gpt-image-1',
n: 123,
size: '<string>',
quality: '<string>',
background: '<string>',
moderation: '<string>',
output_compression: 123,
partial_images: 123,
response_format: '<string>',
stream: true,
style: '<string>',
user: '<string>'
})
};
fetch('https://ai.liara.ir/api/{workspaceID}/v1/images/generations', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://ai.liara.ir/api/{workspaceID}/v1/images/generations",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'prompt' => '<string>',
'model' => 'openai/gpt-image-1',
'n' => 123,
'size' => '<string>',
'quality' => '<string>',
'background' => '<string>',
'moderation' => '<string>',
'output_compression' => 123,
'partial_images' => 123,
'response_format' => '<string>',
'stream' => true,
'style' => '<string>',
'user' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://ai.liara.ir/api/{workspaceID}/v1/images/generations"
payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"model\": \"openai/gpt-image-1\",\n \"n\": 123,\n \"size\": \"<string>\",\n \"quality\": \"<string>\",\n \"background\": \"<string>\",\n \"moderation\": \"<string>\",\n \"output_compression\": 123,\n \"partial_images\": 123,\n \"response_format\": \"<string>\",\n \"stream\": true,\n \"style\": \"<string>\",\n \"user\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://ai.liara.ir/api/{workspaceID}/v1/images/generations")
.header("Authorization", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"<string>\",\n \"model\": \"openai/gpt-image-1\",\n \"n\": 123,\n \"size\": \"<string>\",\n \"quality\": \"<string>\",\n \"background\": \"<string>\",\n \"moderation\": \"<string>\",\n \"output_compression\": 123,\n \"partial_images\": 123,\n \"response_format\": \"<string>\",\n \"stream\": true,\n \"style\": \"<string>\",\n \"user\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://ai.liara.ir/api/{workspaceID}/v1/images/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"<string>\",\n \"model\": \"openai/gpt-image-1\",\n \"n\": 123,\n \"size\": \"<string>\",\n \"quality\": \"<string>\",\n \"background\": \"<string>\",\n \"moderation\": \"<string>\",\n \"output_compression\": 123,\n \"partial_images\": 123,\n \"response_format\": \"<string>\",\n \"stream\": true,\n \"style\": \"<string>\",\n \"user\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"id": "<string>",
"created": 123,
"data": [
{
"url": "<string>",
"b64_json": "<string>",
"revised_prompt": "<string>"
}
],
"usage": {
"total_cost": 123,
"total_cost_toman": 123
}
}This response has no body data.This response has no body data.This response has no body data.This response has no body data.Authorizations
Enter the API key with the Bearer: prefix, e.g. "Bearer "
Path Parameters
The workspace ID
^[a-f0-9]{24}$Body
Text description of the desired image
Image generation model ID. Supported models:
google/gemini-2.5-flash-imagegoogle/gemini-3-pro-image-previewopenai/gpt-image-2openai/gpt-image-1.5openai/gpt-image-1openai/gpt-image-1-mini
Number of images to generate (1-10)
Image size. OpenAI: auto, 1024x1024, 1536x1024, 1024x1536.
Gemini: aspect ratios like 1:1, 2:3, 16:9.
Image quality. OpenAI: auto, low, medium, high.
Gemini: 1K, 2K, 4K.
Background setting
Content moderation level
Output image format
png, jpeg, webp Compression level for jpeg/webp
Number of partial images for progressive loading
Response format (url or b64_json)
Enable streaming
Image style
End-user identifier
