curl --request POST \
  --url https://app.base44.com/api/apps/{app_id}/virality/posts/{post_id}/generate-image \
  --header 'Content-Type: application/json' \
  --header 'api_key: <api-key>' \
  --data '
{
  "image_prompt": "A freelancer closing a laptop at a tidy desk, warm morning light",
  "refinement_instruction": "Make the lighting cooler and remove the coffee cup."
}
'

import requests

url = "https://app.base44.com/api/apps/{app_id}/virality/posts/{post_id}/generate-image"

payload = {
    "image_prompt": "A freelancer closing a laptop at a tidy desk, warm morning light",
    "refinement_instruction": "Make the lighting cooler and remove the coffee cup."
}
headers = {
    "api_key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {api_key: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    image_prompt: 'A freelancer closing a laptop at a tidy desk, warm morning light',
    refinement_instruction: 'Make the lighting cooler and remove the coffee cup.'
  })
};

fetch('https://app.base44.com/api/apps/{app_id}/virality/posts/{post_id}/generate-image', 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://app.base44.com/api/apps/{app_id}/virality/posts/{post_id}/generate-image",
  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([
    'image_prompt' => 'A freelancer closing a laptop at a tidy desk, warm morning light',
    'refinement_instruction' => 'Make the lighting cooler and remove the coffee cup.'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "api_key: <api-key>"
  ],
]);

$response = curl_exec($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://app.base44.com/api/apps/{app_id}/virality/posts/{post_id}/generate-image"

	payload := strings.NewReader("{\n  \"image_prompt\": \"A freelancer closing a laptop at a tidy desk, warm morning light\",\n  \"refinement_instruction\": \"Make the lighting cooler and remove the coffee cup.\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("api_key", "<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://app.base44.com/api/apps/{app_id}/virality/posts/{post_id}/generate-image")
  .header("api_key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"image_prompt\": \"A freelancer closing a laptop at a tidy desk, warm morning light\",\n  \"refinement_instruction\": \"Make the lighting cooler and remove the coffee cup.\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.base44.com/api/apps/{app_id}/virality/posts/{post_id}/generate-image")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["api_key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"image_prompt\": \"A freelancer closing a laptop at a tidy desk, warm morning light\",\n  \"refinement_instruction\": \"Make the lighting cooler and remove the coffee cup.\"\n}"

response = http.request(request)
puts response.read_body

{
  "image_url": "https://storage.base44.com/virality/3f2504e0.png",
  "plan": {
    "id": "8c1f9a2e-3b7d-4c5e-9f01-2a3b4c5d6e7f",
    "app_id": "6820f3a4e7b91d003c45a1f2",
    "strategy": {
      "app_summary": "A CRM for freelancers who want to track leads without a spreadsheet.",
      "marketing_approach": "Lead with the spreadsheet pain, then show the app solving it.",
      "platforms": [
        {
          "platform": "instagram",
          "mode": "series",
          "reasoning": "Instagram rewards a consistent series, so these build on each other.",
          "posts": [
            {
              "id": "3f2504e0-4f89-11d3-9a0c-0305e82c3301",
              "platform": "instagram",
              "angle": "pain_point",
              "angle_label": "Pain point",
              "post_number": 1,
              "total_posts": 5,
              "suggested_day": 1,
              "rationale": "Opens on the spreadsheet frustration the audience already has.",
              "content": "Still tracking leads in a spreadsheet? I built the thing I wanted instead.",
              "image_url": "https://storage.base44.com/virality/3f2504e0.png",
              "image_prompt": "A freelancer closing a laptop at a tidy desk, warm morning light",
              "hashtags": [
                "freelance",
                "buildinpublic"
              ],
              "post_title": "I built a CRM because spreadsheets kept losing my leads",
              "suggested_subreddits": [
                "r/freelance",
                "r/SideProject"
              ],
              "launch_comment": "Happy to answer questions about how it works.",
              "option_label": "Direct and personal",
              "best_for_context": "Best if your audience already knows you"
            }
          ]
        }
      ]
    },
    "created_at": "2026-08-24T09:15:00+00:00",
    "updated_at": "2026-08-24T10:02:00+00:00"
  }
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}