cURL でのバーチャル試着 API

# Verify curl is available
curl --version

# Export your API key so the rest of the calls can reference it
export PHOTTA_API_KEY="photta_live_xxxxx"

# Pin the base URL in a shell variable so every call is a one-liner.
export PHOTTA_BASE_URL="https://ai.photta.app/api/v1"

# Reusable auth header — every request needs it.
AUTH_HEADER="Authorization: Bearer $PHOTTA_API_KEY"

# Submit a try-on job. The API returns 202 Accepted + a generation ID.
JOB=$(curl -s -X POST "$PHOTTA_BASE_URL/tryon/apparel" \
  -H "$AUTH_HEADER" \
  -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"
  }')

ID=$(echo "$JOB" | jq -r '.data.id')
echo "Generation $ID queued"

# Poll every 3 seconds until the job completes (max 6 minutes).
for i in $(seq 1 120); do
  RESULT=$(curl -s "$PHOTTA_BASE_URL/tryon/apparel/$ID" -H "$AUTH_HEADER")
  STATUS=$(echo "$RESULT" | jq -r '.data.status')
  if [ "$STATUS" = "completed" ]; then
    echo "$RESULT" | jq -r '.data.output_url'
    break
  fi
  if [ "$STATUS" = "failed" ]; then
    echo "$RESULT" | jq -r '.data.error_message' >&2
    exit 1
  fi
  sleep 3
done

# -w pulls out the HTTP status without polluting the JSON body.
RESPONSE=$(curl -s -w "\n%{http_code}" -X POST "$PHOTTA_BASE_URL/tryon/apparel" \
  -H "$AUTH_HEADER" \
  -H "Content-Type: application/json" \
  -d '{ "product_type": "dress" }')

BODY=$(echo "$RESPONSE" | sed '$d')
STATUS=$(echo "$RESPONSE" | tail -1)

case "$STATUS" in
  200|202)
    echo "$BODY" | jq '.data' ;;
  402)
    echo "Out of credits" ; echo "$BODY" | jq '.error' ;;
  429)
    RETRY=$(echo "$BODY" | jq -r '.error.retry_after')
    echo "Rate limited — retry in ${RETRY}s" ;;
  *)
    echo "Error $STATUS" ; echo "$BODY" | jq '.error' ;;
esac