商品图片工作室，以 API 提供。

API=https://app.herofab.app/api/v1
AUTH="Authorization: Bearer $HEROFAB_API_KEY"

# 1 · Upload the product photo
ASSET_ID=$(curl -s "$API/assets" \
  -H "$AUTH" \
  -F [email protected] | jq -r .id)

# 2 · Create the job
BODY=$(jq -n --arg garment "$ASSET_ID" '{tool: "ghost_mannequin",
  inputs: {garment: $garment}, params: {style: "3d", backdrop: "white"}}')
JOB_ID=$(curl -s "$API/jobs" \
  -H "$AUTH" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d "$BODY" | jq -r .id)

# 3 · Poll until the job is finished
while :; do
  JOB=$(curl -s "$API/jobs/$JOB_ID" -H "$AUTH")
  STATE=$(jq -r .state <<<"$JOB")
  [ "$STATE" = queued ] || [ "$STATE" = running ] || break
  sleep 2
done
[ "$STATE" = succeeded ] || { jq -r .failure.code <<<"$JOB"; exit 1; }

# 4 · Download the image
OUTPUT_ID=$(jq -r '.outputs[0].asset_id' <<<"$JOB")
EXT=$(jq -r '.outputs[0].content_type | ltrimstr("image/")' <<<"$JOB")
curl -sL "$API/assets/$OUTPUT_ID/content" -H "$AUTH" -o "result.$EXT"

import { randomUUID } from "node:crypto";
import { readFile, writeFile } from "node:fs/promises";

const api = "https://app.herofab.app/api/v1";
const auth = { Authorization: `Bearer ${process.env.HEROFAB_API_KEY}` };

// 1 · Upload the product photo
const form = new FormData();
form.append("file", new Blob([await readFile("shirt.jpg")]), "shirt.jpg");
const upload = await fetch(`${api}/assets`, { method: "POST", headers: auth, body: form });
const asset = await upload.json();

// 2 · Create the job
let job = await (await fetch(`${api}/jobs`, {
  method: "POST",
  headers: { ...auth, "Content-Type": "application/json", "Idempotency-Key": randomUUID() },
  body: JSON.stringify({ tool: "ghost_mannequin", inputs: { garment: asset.id },
    params: { style: "3d", backdrop: "white" } }),
})).json();

// 3 · Poll until the job is finished
while (job.state === "queued" || job.state === "running") {
  await new Promise((resolve) => setTimeout(resolve, 2000));
  job = await (await fetch(`${api}/jobs/${job.id}`, { headers: auth })).json();
}
if (job.state !== "succeeded") throw new Error(job.failure.code);

// 4 · Download the image
const [output] = job.outputs;
const image = await fetch(`${api}/assets/${output.asset_id}/content`, { headers: auth });
const ext = output.content_type.split("/")[1];
await writeFile(`result.${ext}`, Buffer.from(await image.arrayBuffer()));

import os, time, uuid
import requests

API = "https://app.herofab.app/api/v1"
AUTH = {"Authorization": f"Bearer {os.environ['HEROFAB_API_KEY']}"}

# 1 · Upload the product photo
with open("shirt.jpg", "rb") as photo:
    asset = requests.post(f"{API}/assets", headers=AUTH, files={"file": photo}).json()

# 2 · Create the job
job = requests.post(f"{API}/jobs", json={
    "tool": "ghost_mannequin",
    "inputs": {"garment": asset["id"]},
    "params": {"style": "3d", "backdrop": "white"},
}, headers={**AUTH, "Idempotency-Key": str(uuid.uuid4())}).json()

# 3 · Poll until the job is finished
while job["state"] in ("queued", "running"):
    time.sleep(2)
    job = requests.get(f"{API}/jobs/{job['id']}", headers=AUTH).json()
if job["state"] != "succeeded":
    raise SystemExit(job["failure"]["code"])

# 4 · Download the image
output = job["outputs"][0]
image = requests.get(f"{API}/assets/{output['asset_id']}/content", headers=AUTH)
with open("result." + output["content_type"].split("/")[1], "wb") as file:
    file.write(image.content)