IronPen – JSON Reference for Custom Templates

Introduction

A custom template in IronPen is a JSON document describing a complete training program — exercises, sets, weights, schedule and progression. The app generates specific workouts from it based on the user's 1RM maxes.

This document describes every field, validation rules and includes complete examples. You can create the JSON manually, have it generated by AI, or export it from the in-app editor.

Import into IronPen: copy the JSON to clipboard → in the app tap 📋 Import from Clipboard. Or save as a .json file and use 📁 Import from File.

Quick Start

Minimal working template — 1 day, 1 exercise, 1 set:

{
  "version": 1,
  "meta": {
    "id": "muj-prvni-program",
    "nameCs": "Můj první program",
    "nameEn": "My First Program",
    "icon": "💪",
    "tags": ["beginner", "strength"]
  },
  "config": {
    "daysPerWeek": [3],
    "weeksPerCycle": 4,
    "maxCycles": 4,
    "trainingMaxPercent": 0.9,
    "requiredInputs": [{
      "key": "bench1RM",
      "labelCs": "Bench Press 1RM",
      "labelEn": "Bench Press 1RM",
      "type": "WEIGHT_INPUT",
      "defaultValue": 60.0,
      "linkedExerciseId": "bench-press",
      "suffix": "kg"
    }]
  },
  "schedule": {
    "type": "WEEKLY_FIXED",
    "fixedDays": [{
      "dayIndex": 0,
      "labelCs": "Trénink",
      "labelEn": "Workout",
      "exercises": [{
        "exerciseId": "bench-press",
        "exerciseName": "Bench Press",
        "orderIndex": 0,
        "exerciseType": "MAIN",
        "sets": [{
          "reps": "5",
          "setType": "MAIN",
          "weightSource": {
            "type": "PERCENT_TM",
            "value": 0.85,
            "linkedExerciseId": "bench-press"
          },
          "copies": 5
        }]
      }]
    }]
  },
  "progressionRules": []
}

AI Prompt

Copy this entire page (or its URL) into the AI context and add your request. Example prompt:

Vytvoř IronPen custom šablonu (JSON) pro tento program:

- 4 dny/týden (Upper/Lower split)
- 6 týdnů v cyklu
- Hlavní cviky: Squat, Bench, Deadlift, OHP
- Procenta z Training Max (90% z 1RM)
- Wendler-style progrese: +2.5 kg upper, +5 kg lower per cyklus
- Warmup série + 3 pracovní série + BBB 5×10

Použij formát popsaný v JSON Reference dokumentu.
Výsledek musí být validní JSON importovatelný do IronPen.

The more precise your description, the better the result. Specify: number of days, exercises, set scheme (5×5, 3×8...), percentages of 1RM or TM, and type of progression.

Root Object — CustomTemplate

Field	Type	Description
version	Int	Schema version. Always `1`.
meta	Object	Template metadata (name, icon, tags).
config	Object	Generation config (days/week, cycles, TM%).
schedule	Object	Schedule structure (1 of 5 types).
progressionRules	Array	Automatic progression rules. Empty array = no progression.

meta — TemplateMeta

Field	Type	Description
id	String	Unique ID. Format: `username_slug` or any. No spaces or special characters.
nameCs	String	Name in Czech. At least one of nameCs/nameEn must be non-empty.
nameEn	String	Name in English. If empty, nameCs is used.
descriptionCs	String	Description in Czech.
descriptionEn	String	Description in English.
icon	String	Emoji icon. Default: `💪`
tags	Array<String>	Categories: `beginner`, `intermediate`, `advanced`, `strength`, `hypertrophy`, `endurance`
createdAt	Long	Creation timestamp (ms). Auto-generated on import.
updatedAt	Long	Last update timestamp (ms).

config — TemplateGenerationConfig

Field	Type	Description
daysPerWeek	Array<Int>	Supported day variants. E.g. `[3, 4]` = template works for 3 or 4 days/week.
weeksPerCycle	Int	Number of weeks per cycle. Default: `4`. Range: 1–52.
maxCycles	Int	Maximum number of cycles. Default: `6`.
trainingMaxPercent	Float	TM = 1RM × this value. Default: `0.9` (90%). Range: 0.5–1.0.
weightIncrement	Float	Weight rounding. Default: `2.5` kg.
supportsMultipleCycles	Bool	Allow multiple cycles. Default: `true`.
requiredInputs	Array	Inputs required from the user during generation. See details.
deloadConfig	Object	Deload week configuration. See details.
weeklyProgression	Object	Intra-cycle weight progression. See details.

requiredInputs — RequiredInput

Define what values the user enters when generating the program (1RM, KB weight, etc.).

Field	Type	Description
key	String	Unique key. No spaces. E.g. `bench1RM`, `kbWeight`.
labelCs	String	Label in Czech displayed to the user.
labelEn	String	Label in English.
type	Enum	`WEIGHT_INPUT` = free numeric input. `WEIGHT_CHOICES` = selection from predefined values.
defaultValue	Float	Default value.
choices	Array<Float>	Only for WEIGHT_CHOICES. E.g. `[8, 12, 16, 20, 24, 32]` for KB.
linkedExerciseId	String	Exercise ID for auto-fill from user's maxes. E.g. `"bench-press"`.
suffix	String	Unit. Default: `"kg"`.

Examples

// 1RM input linked to an exercise
{ "key": "squat1RM", "labelCs": "Dřep 1RM", "labelEn": "Squat 1RM",
  "type": "WEIGHT_INPUT", "defaultValue": 80.0,
  "linkedExerciseId": "back-squat", "suffix": "kg" }

// KB selection without exercise link
{ "key": "tguWeight", "labelCs": "TGU kettlebell", "labelEn": "TGU kettlebell",
  "type": "WEIGHT_CHOICES", "defaultValue": 16.0,
  "choices": [4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48], "suffix": "kg" }

deloadConfig — DeloadConfig

Optional. Defines an automatic deload week within the cycle.

Field	Type	Description
deloadWeek	Int	Deload week number (1-based). `0` = no deload.
deloadMultiplier	Float	Weight multiplier. `0.6` = 60% of normal weight. Default: `0.6`.
assistanceSetReduction	Int	How many sets to reduce for assistance exercises. Default: `0`.

{ "deloadWeek": 4, "deloadMultiplier": 0.6, "assistanceSetReduction": 1 }

weeklyProgression — WeeklyWeightProgression

Optional. Intra-cycle progression — weights increase within a cycle (not just between cycles).

Field	Type	Description
type	Enum	`NONE` \| `LINEAR_PER_WEEK` \| `LINEAR_PER_N_WEEKS`
incrementPerInterval	Float	Weight increment per interval (kg). Default: `2.5`.
intervalWeeks	Int	Interval in weeks (only for LINEAR_PER_N_WEEKS). Default: `2`.

// +2.5 kg every 2 weeks
{ "type": "LINEAR_PER_N_WEEKS", "incrementPerInterval": 2.5, "intervalWeeks": 2 }

ExerciseDefinition

Field	Type	Description
exerciseId	String	Exercise ID from the IronPen database. See list.
exerciseName	String	Name for offline display. If empty, populated from DB.
orderIndex	Int	Exercise order within the day (0-based).
exerciseType	Enum	`MAIN` \| `ASSISTANCE`
supersetGroupId	Int?	Superset group number. Exercises with the same number form a superset. `null` = no superset.
isUnilateral	Bool	Unilateral exercise (reps = per side, tonnage ×2). Default: `false`.
emomEnabled	Bool	EMOM mode. Default: `false`.
emomIntervalSeconds	Int	EMOM interval. Default: `60`.
sets	Array	List of set definitions. See SetDefinition.
wavePattern	Object?	Wave progression for this exercise. See details.
deloadReps	String?	Alternative reps for the deload week. E.g. `"5"` instead of `"max"`.
deloadIsAmrap	Bool?	AMRAP override for deload. E.g. `false` for pull-ups on deload.

SetDefinition

Field	Type	Description
reps	String	Number of repetitions. Formats: `"5"`, `"5+"`, `"1+1"`, `"8-12"`, `"max"`.
setType	String	`MAIN` \| `WARMUP` \| `FSL`. Default: `"MAIN"`.
weightSource	Object	Where the weight comes from. See WeightSource.
isAmrap	Bool	AMRAP set. Default: `false`.
copies	Int	How many times to repeat this set. Default: `1`. Range: 1–20.

copies is a shorthand. {"reps": "5", "copies": 5} is equivalent to five separate sets with reps "5". Useful for 5×5, 3×10, etc.

WeightSourceDefinition

Field	Type	Description
type	Enum	Weight source type. See table below.
value	Float	Value. For PERCENT_TM/1RM: percentage (0.85 = 85%). For FIXED: weight in kg.
key	String?	Only for CUSTOM_INPUT: key from requiredInputs.
linkedExerciseId	String?	Only for PERCENT_TM/1RM: exerciseId for 1RM lookup.
fromIntensity	String?	Only for DERIVED: `"HEAVY"`, `"MEDIUM"`, `"LIGHT"`.
multiplier	Float	Multiplier. Default: `1.0`.

WeightSourceType enum

Type	Description	Required fields
`PERCENT_TM`	% of Training Max (1RM × trainingMaxPercent)	`value`, `linkedExerciseId`
`PERCENT_1RM`	% directly from 1RM	`value`, `linkedExerciseId`
`PERCENT_TOP_SET`	% of top set (ramp sets)	`value`
`FIXED`	Fixed weight in kg	`value`
`CUSTOM_INPUT`	From user input	`key`
`DERIVED`	Derived from another day (HLM)	`fromIntensity`, `multiplier`
`BODYWEIGHT`	Bodyweight	none

Examples

// 85% of Training Max for bench press
{ "type": "PERCENT_TM", "value": 0.85, "linkedExerciseId": "bench-press" }

// Fixed 24 kg
{ "type": "FIXED", "value": 24.0 }

// Bodyweight (pull-ups, push-ups)
{ "type": "BODYWEIGHT" }

// From user input "kbWeight"
{ "type": "CUSTOM_INPUT", "key": "kbWeight" }

WavePatternDefinition

Optional on ExerciseDefinition. Gradual introduction of a new weight over N weeks.

Field	Type	Description
startWeightKey	String	Key from requiredInputs for the starting weight.
targetWeightKey	String	Key from requiredInputs for the target weight.
spreadType	Enum	`CENTER_OUT` \| `LEFT_TO_RIGHT` \| `RIGHT_TO_LEFT`
transitionWeeks	Int	Number of transition weeks. Default: `6`.

// TGU: 5 sets, from 16 kg to 20 kg, center out, over 6 weeks
{ "startWeightKey": "tguStartWeight",
  "targetWeightKey": "tguTargetWeight",
  "spreadType": "CENTER_OUT",
  "transitionWeeks": 6 }

WEEKLY_FIXED

Same days every week. The simplest type.

"schedule": {
  "type": "WEEKLY_FIXED",
  "fixedDays": [
    {
      "dayIndex": 0,
      "labelCs": "Push",
      "labelEn": "Push",
      "exercises": [/* ... */]
    },
    {
      "dayIndex": 1,
      "labelCs": "Pull",
      "labelEn": "Pull",
      "exercises": [/* ... */]
    }
  ]
}

ALTERNATING

Alternating variants. The pattern defines the order.

"schedule": {
  "type": "ALTERNATING",
  "alternatingPattern": {
    "pattern": ["A", "B"],
    "templates": {
      "A": { "dayIndex": 0, "labelCs": "Trénink A", "exercises": [/* ... */] },
      "B": { "dayIndex": 1, "labelCs": "Trénink B", "exercises": [/* ... */] }
    }
  }
}

Pattern ["B", "C", "A"] = order B→C→A→B→C→A... Useful when you want the heavy day before the longest rest.

WEEKLY_VARYING

Each week is different. For periodized programs (Wendler, TB Operator).

"schedule": {
  "type": "WEEKLY_VARYING",
  "varyingWeeks": [
    {
      "weekIndex": 0,
      "labelCs": "Týden 1 (3×5)",
      "labelEn": "Week 1 (3×5)",
      "isDeload": false,
      "deloadMultiplier": 1.0,
      "days": [
        { "dayIndex": 0, "labelCs": "OHP", "exercises": [/* 65/75/85% */] },
        { "dayIndex": 1, "labelCs": "Deadlift", "exercises": [/* ... */] }
      ]
    },
    {
      "weekIndex": 3,
      "labelCs": "Deload",
      "isDeload": true,
      "deloadMultiplier": 0.6,
      "days": [/* ... */]
    }
  ]
}

HLM

Heavy/Medium/Light. You define the heavy day, medium and light are derived automatically or manually.

"schedule": {
  "type": "HLM",
  "hlmDefinition": {
    "intensityPattern": ["HEAVY", "LIGHT", "MEDIUM"],
    "heavyDay": {
      "dayIndex": 0,
      "labelCs": "Těžký",
      "exercises": [/* plné váhy */]
    },
    "mediumDayConfig": {
      "intensityMultiplier": 0.85,  // váhy = 85% heavy
      "volumeMultiplier": 0.75,     // série = 75% heavy (4 místo 5)
      "useCustomDay": false
    },
    "lightDayConfig": {
      "intensityMultiplier": 0.70,
      "volumeMultiplier": 0.50,
      "useCustomDay": false
    },
    "customMediumDay": null,  // nebo DayDefinition pokud useCustomDay=true
    "customLightDay": null
  }
}

LADDER_PROGRESSION

Ladder system with weekly progression of rungs and ladders.

"schedule": {
  "type": "LADDER_PROGRESSION",
  "ladderDefinition": {
    "exercises": [
      {
        "exerciseId": "kb-clean-press",
        "exerciseName": "KB Clean & Press",
        "useLadders": true,
        "weightSource": { "type": "CUSTOM_INPUT", "key": "kbWeight" }
      },
      {
        "exerciseId": "pull-ups",
        "useLadders": true,
        "mirrorLaddersOf": "kb-clean-press",
        "weightSource": { "type": "BODYWEIGHT" }
      },
      {
        "exerciseId": "kb-swing",
        "useLadders": false,
        "fixedSets": [{ "reps": "10", "copies": 10,
          "weightSource": { "type": "CUSTOM_INPUT", "key": "kbWeight" } }],
        "fixedSetsMatchLadderCount": false,
        "weightSource": { "type": "CUSTOM_INPUT", "key": "kbWeight" }
      }
    ],
    "weeklyProgression": [
      { "weekIndex": 0, "maxRung": 3, "ladderCount": 3 },
      { "weekIndex": 1, "maxRung": 4, "ladderCount": 4 },
      { "weekIndex": 2, "maxRung": 5, "ladderCount": 5 },
      { "weekIndex": 3, "maxRung": 5, "ladderCount": 5 }
    ],
    "dayIntensity": ["HEAVY", "LIGHT", "MEDIUM"],
    "heavyMediumLightRungOffset": { "medium": -1, "light": -2 }
  }
}

Rung offset: Heavy = full maxRung. Medium = maxRung - 1. Light = maxRung - 2. With maxRung=5: Heavy=5 reps top, Medium=4, Light=3.

progressionRules — ProgressionRuleDefinition

Field on the root object. Array of rules for automatic weight progression.

Field	Type	Description
exerciseScope	Enum	`ALL_MAIN` = all main exercises. `SPECIFIC` = selected only (see exerciseIds).
exerciseIds	Array<String>	Only for SPECIFIC: list of exerciseId.
evaluationType	Enum	`PER_WORKOUT` = after each workout. `PER_CYCLE` = after completing a cycle.
successCondition	Object	`{"type": "ALL_MAIN_SETS_COMPLETED", "value": 0}`
onSuccess	Object	Action on success. `{"type": "INCREMENT_WEIGHT", "value": 2.5}`
onFailure	Object	Action on failure. `{"type": "REPEAT_WEIGHT", "value": 0}`
onRepeatedFailure	Object?	Action after N failures. `{"failCount": 3, "action": {"type": "DELOAD_PERCENT", "value": 10}}`

// StrongLifts: +2.5 kg per workout, deload after 3 failures
{
  "exerciseScope": "SPECIFIC",
  "exerciseIds": ["bench-press", "overhead-press", "barbell-rows"],
  "evaluationType": "PER_WORKOUT",
  "successCondition": { "type": "ALL_MAIN_SETS_COMPLETED", "value": 0 },
  "onSuccess": { "type": "INCREMENT_WEIGHT", "value": 2.5 },
  "onFailure": { "type": "REPEAT_WEIGHT", "value": 0 },
  "onRepeatedFailure": { "failCount": 3, "action": { "type": "DELOAD_PERCENT", "value": 10 } }
}

ActionType enum

Type	Description	value
`NO_CHANGE`	Do nothing	ignored
`INCREMENT_WEIGHT`	Add fixed weight (kg)	kg increment (2.5, 5.0)
`REPEAT_WEIGHT`	Repeat same weight	ignored
`DELOAD_PERCENT`	Reduce weight by %	percentage reduction (10 = -10%)
`INCREMENT_TM`	Increase Training Max (per cycle)	kg increment on TM
`GENERATE_NEXT_CYCLE`	Generate next cycle	ignored

SuccessCondition types

Type	Description
`ALL_MAIN_SETS_COMPLETED`	All MAIN sets completed
`ALL_REPS_HIT`	All planned reps achieved
`AMRAP_MINIMUM`	AMRAP set ≥ value reps

Example: StrongLifts 5×5

Complete template. ALTERNATING A/B, per-workout progression.

{
  "version": 1,
  "meta": {
    "id": "stronglifts-5x5",
    "nameCs": "StrongLifts 5×5", "nameEn": "StrongLifts 5×5",
    "descriptionCs": "Začátečnický program 3× týdně. Střídání A/B.",
    "icon": "🏋️", "tags": ["beginner", "strength"]
  },
  "config": {
    "daysPerWeek": [3], "weeksPerCycle": 4, "maxCycles": 6,
    "trainingMaxPercent": 1.0,
    "requiredInputs": [
      { "key": "squat1RM", "labelCs": "Dřep 1RM", "labelEn": "Squat 1RM",
        "type": "WEIGHT_INPUT", "defaultValue": 60, "linkedExerciseId": "back-squat" },
      { "key": "bench1RM", "labelCs": "Bench 1RM", "labelEn": "Bench 1RM",
        "type": "WEIGHT_INPUT", "defaultValue": 40, "linkedExerciseId": "bench-press" },
      { "key": "row1RM", "labelCs": "Row 1RM", "labelEn": "Row 1RM",
        "type": "WEIGHT_INPUT", "defaultValue": 40, "linkedExerciseId": "barbell-rows" },
      { "key": "ohp1RM", "labelCs": "OHP 1RM", "labelEn": "OHP 1RM",
        "type": "WEIGHT_INPUT", "defaultValue": 30, "linkedExerciseId": "overhead-press" },
      { "key": "dl1RM", "labelCs": "Deadlift 1RM", "labelEn": "Deadlift 1RM",
        "type": "WEIGHT_INPUT", "defaultValue": 80, "linkedExerciseId": "deadlift" }
    ]
  },
  "schedule": {
    "type": "ALTERNATING",
    "alternatingPattern": {
      "pattern": ["A", "B"],
      "templates": {
        "A": {
          "dayIndex": 0, "labelCs": "Trénink A", "labelEn": "Workout A",
          "exercises": [
            { "exerciseId": "back-squat", "orderIndex": 0, "exerciseType": "MAIN",
              "sets": [{ "reps": "5", "weightSource": { "type": "PERCENT_1RM", "value": 0.80, "linkedExerciseId": "back-squat" }, "copies": 5 }] },
            { "exerciseId": "bench-press", "orderIndex": 1, "exerciseType": "MAIN",
              "sets": [{ "reps": "5", "weightSource": { "type": "PERCENT_1RM", "value": 0.80, "linkedExerciseId": "bench-press" }, "copies": 5 }] },
            { "exerciseId": "barbell-rows", "orderIndex": 2, "exerciseType": "MAIN",
              "sets": [{ "reps": "5", "weightSource": { "type": "PERCENT_1RM", "value": 0.80, "linkedExerciseId": "barbell-rows" }, "copies": 5 }] }
          ]
        },
        "B": {
          "dayIndex": 1, "labelCs": "Trénink B", "labelEn": "Workout B",
          "exercises": [
            { "exerciseId": "back-squat", "orderIndex": 0, "exerciseType": "MAIN",
              "sets": [{ "reps": "5", "weightSource": { "type": "PERCENT_1RM", "value": 0.80, "linkedExerciseId": "back-squat" }, "copies": 5 }] },
            { "exerciseId": "overhead-press", "orderIndex": 1, "exerciseType": "MAIN",
              "sets": [{ "reps": "5", "weightSource": { "type": "PERCENT_1RM", "value": 0.80, "linkedExerciseId": "overhead-press" }, "copies": 5 }] },
            { "exerciseId": "deadlift", "orderIndex": 2, "exerciseType": "MAIN",
              "sets": [{ "reps": "5", "weightSource": { "type": "PERCENT_1RM", "value": 0.85, "linkedExerciseId": "deadlift" }, "copies": 1 }] }
          ]
        }
      }
    }
  },
  "progressionRules": [
    { "exerciseScope": "SPECIFIC",
      "exerciseIds": ["back-squat", "bench-press", "barbell-rows", "overhead-press"],
      "evaluationType": "PER_WORKOUT",
      "successCondition": { "type": "ALL_MAIN_SETS_COMPLETED" },
      "onSuccess": { "type": "INCREMENT_WEIGHT", "value": 2.5 },
      "onFailure": { "type": "REPEAT_WEIGHT" },
      "onRepeatedFailure": { "failCount": 3, "action": { "type": "DELOAD_PERCENT", "value": 10 } } },
    { "exerciseScope": "SPECIFIC",
      "exerciseIds": ["deadlift"],
      "evaluationType": "PER_WORKOUT",
      "successCondition": { "type": "ALL_MAIN_SETS_COMPLETED" },
      "onSuccess": { "type": "INCREMENT_WEIGHT", "value": 5.0 },
      "onFailure": { "type": "REPEAT_WEIGHT" },
      "onRepeatedFailure": { "failCount": 3, "action": { "type": "DELOAD_PERCENT", "value": 10 } } }
  ]
}

Example: Wendler 5/3/1 (abbreviated)

WEEKLY_VARYING, 4 weeks, only OHP day shown for demonstration. Other days have the same structure with different exercises.

A complete Wendler template has 4 weeks × 4 days = 16 day definitions. For clarity, only Week 1, Day 1 is shown.

Example: Texas Method (abbreviated)

Modeled as WEEKLY_VARYING (2 unique weeks × 3 days). Odd week has Bench on Volume day, even week has OHP.

Complete examples of all 17 templates are available in the app — download an official template from the Marketplace and export as JSON.

exerciseId List

Complete list of 163 exercise IDs supported in IronPen. Use the exact string in the exerciseId field.

Main compound exercises

ID	Name EN	Name CS
`back-squat`	Back Squat	Dřep s činkou
`bench-press`	Bench Press	Bench press
`deadlift`	Deadlift	Mrtvý tah
`overhead-press`	Overhead Press	Tlak nad hlavu
`power-clean`	Power Clean	Power Clean
`front-squat`	Front Squat	Přední dřep
`barbell-rows`	Barbell Rows	Přítahy s činkou
`hip-thrust`	Hip Thrust	Hip Thrust
`sumo-deadlift`	Sumo Deadlift	Sumo mrtvý tah
`romanian-deadlift`	Romanian Deadlift	Rumunský mrtvý tah

Bodyweight exercises

ID	Name EN
`pull-ups`	Pull-ups
`chin-ups`	Chin-ups
`push-ups`	Push-ups
`dips`	Dips
`ring-rows`	Ring Rows
`inverted-rows`	Inverted Rows
`plank`	Plank
`leg-raises`	Leg Raises

Kettlebell exercises

ID	Name EN
`kb-swing`	KB Swing
`kb-clean-press`	KB Clean & Press
`tgu`	Turkish Get-Up
`kb-snatch`	KB Snatch
`goblet-squat`	Goblet Squat
`kb-front-squat`	KB Front Squat

The complete list of all 163 IDs can be found in the exercises.json file exportable from the app, or in the exercise database under "Exercise List".

Validation Rules

The app validates JSON on import. Most common errors:

Rule	Error message
At least one of nameCs/nameEn must be non-empty	Template name is required
meta.id non-empty, no spaces	Template ID is required
daysPerWeek: at least 1 value, 1-7	daysPerWeek must be 1-7
weeksPerCycle: 1-52	weeksPerCycle must be 1-52
trainingMaxPercent: 0.5-1.0	trainingMaxPercent must be 0.5-1.0
Each exercise must have at least 1 set	Exercise has no sets
Max 30 sets per exercise	Exercise has >30 sets
Max 15 exercises per day	Day has >15 exercises
PERCENT_TM/1RM: value 0.05-1.5	Weight percentage out of range
CUSTOM_INPUT: key exists in requiredInputs	CUSTOM_INPUT key not in requiredInputs
copies: 1-20	Set copies must be 1-20
Schedule type matches populated fields	WEEKLY_FIXED requires fixedDays