Generador PDF de entrenamiento fitness

# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/fitness-workout-pdf-generator' \
  -H 'Content-Type: application/json' \
  -d '{"filename":"workoutFile.ext","contentType":"application/octet-stream","size":12345}'

# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
  --data-binary @/path/to/file.ext

# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/es/api/tools/fitness-workout-pdf-generator' \
  -F 'workoutData=[
  {
    "day": "Push Day",
    "exercise": "Bench Press",
    "sets": "4",
    "reps": "8",
    "rest": "90s",
    "notes": "Pause on chest",
    "videoUrl": "https://example.com/bench"
  },
  {
    "day": "Push Day",
    "exercise": "Incline Dumbbell Press",
    "sets": "3",
    "reps": "10",
    "rest": "75s",
    "notes": "Controlled eccentric",
    "videoUrl": "https://example.com/incline"
  },
  {
    "day": "Pull Day",
    "exercise": "Pull-Up",
    "sets": "4",
    "reps": "AMRAP",
    "rest": "90s",
    "notes": "Full hang each rep",
    "videoUrl": "https://example.com/pullup"
  }
]' \
  -F 'workoutFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
  -F 'programTitle=Client Strength Block' \
  -F 'subtitle=Week 1-4 printable training sheet' \
  -F 'includeProgressBoxes=true' \
  -F 'includeQrCodes=true' \
  -F 'pageSize=A4'