Authentication

import requests

API_KEY = "your_api_key_here"  # Use environment variables in production

response = requests.post(
    "https://modelslab.com/api/v6/images/text2img",
    json={
        "key": API_KEY,
        "prompt": "A beautiful sunset over mountains",
        "model_id": "flux",
        "width": 512,
        "height": 512
    }
)

data = response.json()
print(data)

const API_KEY = "your_api_key_here"; // Use environment variables in production

const response = await fetch("https://modelslab.com/api/v6/images/text2img", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    key: API_KEY,
    prompt: "A beautiful sunset over mountains",
    model_id: "flux",
    width: 512,
    height: 512
  })
});

const data = await response.json();
console.log(data);

curl -X POST "https://modelslab.com/api/v6/images/text2img" \
  -H "Content-Type: application/json" \
  -d '{
    "key": "your_api_key_here",
    "prompt": "A beautiful sunset over mountains",
    "model_id": "flux",
    "width": 512,
    "height": 512
  }'

<?php
$apiKey = "your_api_key_here";

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://modelslab.com/api/v6/images/text2img");
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["Content-Type: application/json"]);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
    "key" => $apiKey,
    "prompt" => "A beautiful sunset over mountains",
    "model_id" => "flux",
    "width" => 512,
    "height" => 512
]));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($ch);
curl_close($ch);

$data = json_decode($response, true);
print_r($data);
?>

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "net/http"
)

func main() {
    apiKey := "your_api_key_here"

    payload := map[string]interface{}{
        "key":      apiKey,
        "prompt":   "A beautiful sunset over mountains",
        "model_id": "flux",
        "width":    512,
        "height":   512,
    }

    jsonData, _ := json.Marshal(payload)

    resp, err := http.Post(
        "https://modelslab.com/api/v6/images/text2img",
        "application/json",
        bytes.NewBuffer(jsonData),
    )
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    var result map[string]interface{}
    json.NewDecoder(resp.Body).Decode(&result)
    fmt.Println(result)
}

import os

API_KEY = os.environ.get("MODELSLAB_API_KEY")

const API_KEY = process.env.MODELSLAB_API_KEY;

export MODELSLAB_API_KEY="your_api_key_here"