Hình ảnh Photta đầu tiên trong chưa đầy năm phút.

# Sign up at ai.photta.app, open the Developers dashboard,
# click "Generate API key" and copy it into your env.
export PHOTTA_API_KEY="photta_live_xxxxx"
export PHOTTA_BASE_URL="https://ai.photta.app/api/v1"

curl -X POST "$PHOTTA_BASE_URL/tryon/apparel" \
  -H "Authorization: Bearer $PHOTTA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "product_type": "dress",
    "product_images": ["https://example.com/dress.jpg"],
    "mannequin_id": "mnq_athena_ts",
    "pose_id": "pose_standing_front",
    "resolution": "2K",
    "aspect_ratio": "3:4"
  }'
# Response: 202 Accepted + data.id (generation ID)

# Loop every 3 seconds until status flips to "completed".
# Typical completion: 1.5–4 minutes. Max 120 attempts = 6 min.
for i in $(seq 1 120); do
  RESULT=$(curl -s "$PHOTTA_BASE_URL/tryon/apparel/$ID" \
    -H "Authorization: Bearer $PHOTTA_API_KEY")
  STATUS=$(echo "$RESULT" | jq -r '.data.status')
  [ "$STATUS" = "completed" ] && break
  [ "$STATUS" = "failed" ] && echo "Job failed" && exit 1
  sleep 3
done

# Pull the final URL out of the response and save the bytes.
OUTPUT_URL=$(echo "$RESULT" | jq -r '.data.output_url')
curl -sO "$OUTPUT_URL"
echo "Saved $(basename "$OUTPUT_URL")"

# Surface the common failure modes honestly.
case "$STATUS_CODE" in
  402) echo "Out of credits — top up at ai.photta.app" ;;
  429) echo "Rate limited — honour Retry-After header" ;;
  4??) echo "Client error: $(echo "$BODY" | jq '.error.message')" ;;
  5??) echo "Server error — retry with backoff" ;;
esac