Get a FLUX image result

GET

flux

get_result

cURL

curl "https://api.cometapi.com/flux/v1/get_result?id=<task_id>" \
  -H "Authorization: Bearer $COMETAPI_KEY"

import os
import time
import requests

task_id = "<task_id>"
headers = {"Authorization": "Bearer " + os.environ["COMETAPI_KEY"]}
failure_statuses = {
    "Error",
    "Failed",
    "Failure",
    "Task not found",
    "Request Moderated",
    "Content Moderated",
    "failed",
    "failure",
}

for _ in range(60):
    response = requests.get(
        "https://api.cometapi.com/flux/v1/get_result",
        params={"id": task_id},
        headers=headers,
        timeout=30,
    )
    response.raise_for_status()
    task = response.json()
    status = task.get("status")
    print(status)

    if status == "Ready":
        print(task["result"]["sample"])
        break
    if status in failure_statuses:
        raise RuntimeError(f"FLUX task failed: {status}")

    time.sleep(5)
else:
    raise TimeoutError("FLUX task did not finish in time")

const taskId = "<task_id>";
const headers = { Authorization: `Bearer ${process.env.COMETAPI_KEY}` };
const failureStatuses = new Set([
  "Error",
  "Failed",
  "Failure",
  "Task not found",
  "Request Moderated",
  "Content Moderated",
  "failed",
  "failure",
]);

for (let attempt = 0; attempt < 60; attempt += 1) {
  const response = await fetch(
    `https://api.cometapi.com/flux/v1/get_result?id=${encodeURIComponent(taskId)}`,
    { headers, signal: AbortSignal.timeout(30_000) },
  );
  if (!response.ok) throw new Error(await response.text());

  const task = await response.json();
  console.log(task.status);

  if (task.status === "Ready") {
    console.log(task.result.sample);
    break;
  }
  if (failureStatuses.has(task.status)) {
    throw new Error(`FLUX task failed: ${task.status}`);
  }
  if (attempt === 59) throw new Error("FLUX task did not finish in time");

  await new Promise((resolve) => setTimeout(resolve, 5000));
}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.cometapi.com/flux/v1/get_result",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.cometapi.com/flux/v1/get_result"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.cometapi.com/flux/v1/get_result")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "id": "<task_id>",
  "status": "Pending",
  "result": null
}

Overview

Pass the top-level task id returned by POST /flux/v1/\{model\} as the id query parameter. Keep polling within a bounded client timeout until the task succeeds or fails.

Status	Client action
`Ready`	Read `result.sample`, then download or transfer the image promptly.
`Error`, `Failed`, or `Failure`	Stop and surface the task error.
`Task not found`	Stop; the ID is unknown or no longer available.
`Request Moderated`	Stop; the request was rejected by moderation.
`Content Moderated`	Stop; the generated content was rejected by moderation.
Any other status	Continue polling until your client timeout is reached.

The successful result can include sample, seed, prompt, and start_time. Some fields can be omitted, so only require result.sample after the task is Ready.

result.sample is temporary. Do not use a provider result URL as a durable application asset.

Authorizations

Authorization

string

header

required

Bearer token authentication. Use your CometAPI key.

Query Parameters

string

required

Top-level task ID returned by the FLUX create endpoint.

Response

200 - application/json

Current FLUX task state and, when ready, the generated image result.

string

required

FLUX task ID.

status

string

required

Task state. Ready is successful. Known failure states include Error, Failed, Failure, Task not found, Request Moderated, and Content Moderated.

result

object | null

Generation result. It can be null or omitted while the task is still running.

Show child attributes

progress

number | null

Task progress when returned.

details

any

Additional task details when returned.

preview

any

Task preview data when returned.

Last modified on July 31, 2026

cURL

curl "https://api.cometapi.com/flux/v1/get_result?id=<task_id>" \
  -H "Authorization: Bearer $COMETAPI_KEY"

import os
import time
import requests

task_id = "<task_id>"
headers = {"Authorization": "Bearer " + os.environ["COMETAPI_KEY"]}
failure_statuses = {
    "Error",
    "Failed",
    "Failure",
    "Task not found",
    "Request Moderated",
    "Content Moderated",
    "failed",
    "failure",
}

for _ in range(60):
    response = requests.get(
        "https://api.cometapi.com/flux/v1/get_result",
        params={"id": task_id},
        headers=headers,
        timeout=30,
    )
    response.raise_for_status()
    task = response.json()
    status = task.get("status")
    print(status)

    if status == "Ready":
        print(task["result"]["sample"])
        break
    if status in failure_statuses:
        raise RuntimeError(f"FLUX task failed: {status}")

    time.sleep(5)
else:
    raise TimeoutError("FLUX task did not finish in time")

const taskId = "<task_id>";
const headers = { Authorization: `Bearer ${process.env.COMETAPI_KEY}` };
const failureStatuses = new Set([
  "Error",
  "Failed",
  "Failure",
  "Task not found",
  "Request Moderated",
  "Content Moderated",
  "failed",
  "failure",
]);

for (let attempt = 0; attempt < 60; attempt += 1) {
  const response = await fetch(
    `https://api.cometapi.com/flux/v1/get_result?id=${encodeURIComponent(taskId)}`,
    { headers, signal: AbortSignal.timeout(30_000) },
  );
  if (!response.ok) throw new Error(await response.text());

  const task = await response.json();
  console.log(task.status);

  if (task.status === "Ready") {
    console.log(task.result.sample);
    break;
  }
  if (failureStatuses.has(task.status)) {
    throw new Error(`FLUX task failed: ${task.status}`);
  }
  if (attempt === 59) throw new Error("FLUX task did not finish in time");

  await new Promise((resolve) => setTimeout(resolve, 5000));
}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.cometapi.com/flux/v1/get_result",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.cometapi.com/flux/v1/get_result"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.cometapi.com/flux/v1/get_result")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "id": "<task_id>",
  "status": "Pending",
  "result": null
}

Content moderation

API keys

Overview

Authorizations

Query Parameters

Response