Response Types
Reference of response object types and fields returned by the Brewfather API.
Response Types
This section describes the JSON objects returned by the API. All data is returned in metric units (liters, kilograms, grams, Celsius, SG). Properties are returned in alphabetical key order for list endpoints.
Batch Object
Returned by GET /v2/batches and GET /v2/batches/:id.
Core Fields
_id
string
Unique batch identifier
name
string|null
Batch name
batchNo
number|null
Batch number
brewer
string|null
Brewer name
hidden
boolean
Whether batch is hidden
_parent
string|null
Parent batch ID (present for rebrews)
img_url
string
Auto-generated image URL (present when image exists)
Dates
brewDate
number
Brew day timestamp (Unix milliseconds)
fermentationStartDate
number
Fermentation start timestamp
bottlingDate
number
Bottling/kegging timestamp
Recipe
Measured Volumes
measuredBatchSize
number
Fermenter volume in liters
measuredKettleSize
number|null
Post-boil volume in liters
measuredBoilSize
number|null
Pre-boil volume in liters
measuredBoilTime
number
Actual boil time in minutes
measuredBottlingSize
number|null
Volume at bottling in liters
measuredBottlingTemp
number
Temperature at bottling in Celsius
measuredFermenterTopUp
number|null
Water added to fermenter in liters
Measured Gravities
measuredOg
number|null
Original Gravity in SG (e.g. 1.050)
measuredFg
number|null
Final Gravity in SG (e.g. 1.012)
measuredFirstWortGravity
number|null
First wort gravity in SG
measuredPreBoilGravity
number|null
Pre-boil gravity in SG
measuredPostBoilGravity
number|null
Post-boil gravity in SG
measuredMashPh
number|null
Mash pH (0–14)
Estimated Values
estimatedOg
number
Estimated original gravity
estimatedFg
number
Estimated final gravity
estimatedIbu
number
Estimated IBU
estimatedColor
number
Estimated color in SRM
estimatedBuGuRatio
number|null
Estimated BU:GU ratio
estimatedRbRatio
number|null
Estimated Relative Bitterness Ratio
estimatedTotalGravity
number
Estimated total gravity points
Calculated Values
measuredAttenuation
number|null
Measured attenuation percentage
measuredEfficiency
number|null
Measured brewhouse efficiency percentage
measuredKettleEfficiency
number|null
Measured kettle efficiency percentage
measuredMashEfficiency
number|null
Measured mash efficiency percentage
measuredConversionEfficiency
number|null
Measured conversion efficiency percentage
measuredAbv
number|null
Measured ABV percentage
Carbonation
carbonationTemp
number|null
Carbonation temperature in Celsius
carbonationForce
number|null
Force carbonation pressure in PSI
primingSugarEquiv
number|null
Priming sugar equivalent in g/L
Batch Ingredients
Batch ingredient arrays contain the same fields as their base ingredient objects plus additional inventory-tracking fields: removedFromInventory (boolean), removedAmount (number), removedUnit (string), inventoryUnit (string|null), checked (number|boolean), and notInRecipe (boolean).
batchFermentablesLocal
Fermentables not matched to the user's personal inventory database
Notes and Logs
batchNotes
string
General batch notes
tasteRating
number|null
Overall taste rating (1–5)
tasteNotes
string
Overall tasting notes
info
string
Additional batch information
Cost
Events
attachmentCount
number
Number of file attachments on the batch
Recipe Object
Returned by GET /v2/recipes and GET /v2/recipes/:id. Also nested inside batch objects as recipe.
Core Fields
_id
string
Unique recipe identifier
name
string
Recipe name
author
string|null
Recipe author
teaser
string
Short description or tagline
img_url
string
Auto-generated image URL (present when image exists)
hidden
boolean
Whether recipe is hidden
Style
styleConformity
boolean|null
Whether recipe conforms to style guidelines
Volumes and Efficiency
batchSize
number
Target batch size in liters (min: 0.5)
boilSize
number
Pre-boil volume in liters
boilTime
number
Boil duration in minutes (default: 60)
efficiency
number
Brewhouse efficiency percentage (35–100, default: 72)
mashEfficiency
number
Mash efficiency percentage (0–100)
Ingredients
fermentablesTotalAmount
number
Total fermentables in kg
hopsTotalAmount
number
Total hops in grams
Gravity
og
number
Original Gravity in SG (1.000–1.200)
fg
number
Final Gravity in SG
fgEstimated
number
Estimated FG from yeast attenuation
attenuation
number
Apparent attenuation percentage
preBoilGravity
number|null
Pre-boil gravity in SG
postBoilGravity
number
Post-boil gravity in SG
firstWortGravity
number|null
First wort gravity in SG
Color and Bitterness
color
number
Beer color in SRM (0–100)
ibu
number
International Bitterness Units
ibuFormula
string
IBU calculation formula (default: "tinseth"). Values: "tinseth", "tinseth*", "rager", "garetz", "noonan"
buGuRatio
number
BU:GU ratio (bitterness to gravity balance)
rbRatio
number
Relative Bitterness Ratio
ABV and Carbonation
abv
number
Alcohol By Volume percentage
carbonation
number
Carbonation level in volumes of CO2 (0–5)
carbonationTemp
number
Carbonation temperature in Celsius
primingSugarEquiv
number
Priming sugar equivalent in grams
Profiles
Calculated Data
Metadata
Fermentable Object
Returned by inventory endpoints and nested in recipe/batch fermentables[].
_id
string
Unique identifier
name
string
Ingredient name (e.g. "Pilsner Malt", "Honey")
grainCategory
string|null
Grain classification. Values: "Base", "Base (Pilsner)", "Base (Wheat)", "Base (Munich)", "Base (Vienna)", "Base (Maris Otter)", "Base (6-Row)", "Crystal/Caramel", "Roasted", "Acidulated", "Other", "Ignore"
amount
number
Amount in kilograms
percentage
number
Percentage of total grain bill (0–100)
color
number
Color in SRM
lovibond
number
Color in Lovibond
use
string|null
Addition timing. Values: "Boil", "Mash", "Steep", "Primary", "Secondary", "Bottling", "Sparge", "Flameout"
time
number
Addition time
timeUnit
string|null
Time unit: "min", "day", or "days"
origin
string
Country or region of origin
supplier
string|null
Manufacturer or supplier name
potential
number|null
Gravity potential in SG (1.000–1.500)
moisture
number|null
Moisture percentage (0–100)
diastaticPower
number|null
Diastatic power in Lintner
protein
number|null
Protein percentage (0–100)
attenuation
number|null
Fermentability percentage (0–100)
notFermentable
boolean|null
Non-fermentable flag (e.g. lactose)
inventory
number|null
Current stock in kg
costPerAmount
number|null
Cost per unit amount
notes
string
Additional notes
hidden
boolean
Whether hidden in lists
Hop Object
Returned by inventory endpoints and nested in recipe/batch hops[].
_id
string
Unique identifier
name
string
Hop variety name (e.g. "Cascade", "Saaz")
alpha
number
Alpha acid percentage
amount
number
Amount in grams
time
number|null
Contact time (minutes for boil, days for dry hop; 0–365)
timeUnit
string|null
Time unit: "min", "day", or "days"
ibu
number
Calculated IBU contribution
beta
number|null
Beta acid percentage (0–20)
hsi
number|null
Hop Storage Index percentage (0–100)
origin
string|null
Country code of origin
usage
string|null
Usage role: "Aroma", "Bittering", or "Both"
temp
number|null
Hop stand temperature in Celsius (0–100)
year
number|null
Harvest year
oil
number|null
Total essential oil content (ml/100g; 0–10)
myrcene
number|null
Myrcene oil percentage (0–100)
humulene
number|null
Humulene oil percentage (0–100)
caryophyllene
number|null
Caryophyllene oil percentage (0–100)
farnesene
number|null
Farnesene oil percentage (0–100)
geraniol
number|null
Geraniol oil percentage (0–100)
linalool
number|null
Linalool oil percentage (0–100)
inventory
number|null
Current stock in grams
costPerAmount
number|null
Cost per unit amount
notes
string
Additional notes
hidden
boolean
Whether hidden in lists
Yeast Object
Returned by inventory endpoints and nested in recipe/batch yeasts[].
_id
string
Unique identifier
name
string
Yeast strain name (e.g. "US-05", "WLP001")
amount
number|null
Quantity in specified units
unit
string
Unit: "g", "ml", "pkg", "billion cells", or "oz"
laboratory
string|null
Manufacturer (e.g. "Fermentis", "White Labs")
productId
string|null
Product code from manufacturer
attenuation
number|null
Average apparent attenuation percentage (0–100)
minAttenuation
number|null
Minimum expected attenuation (0–100)
maxAttenuation
number|null
Maximum expected attenuation (0–100)
minTemp
number|null
Minimum fermentation temperature in Celsius
maxTemp
number|null
Maximum fermentation temperature in Celsius
maxAbv
number|null
Maximum ABV tolerance percentage (0–30)
notes
string|null
Characteristics and performance notes
bestFor
string
Beer styles this yeast is best for
starter
boolean|null
Whether to make a yeast starter
starterSize
number|null
Starter volume in liters
inventory
number|null
Current stock amount
costPerAmount
number|null
Cost per unit amount
hidden
boolean
Whether hidden in lists
Misc Object
Returned by inventory endpoints and nested in recipe/batch miscs[].
_id
string
Unique identifier
name
string
Ingredient name
use
string
Addition timing: "Boil", "Mash", "Steep", "Primary", "Secondary", "Bottling", "Sparge", "Flameout"
time
number
Addition time
timeUnit
string|null
Time unit: "min", "day", or "days"
amount
number
Ingredient amount
unit
string
Unit: "g", "mg", "kg", "oz", "lb", "ml", "l", "tsp", "tbsp", "cup", "pkg", "items", "drops", "pt", "qt", "gal"
amountPerL
number|null
Amount per liter for scaling
concentration
number|null
Concentration percentage (0–100)
waterAdjustment
boolean
Whether this is a water chemistry adjustment
inventory
number|null
Current stock amount
costPerAmount
number|null
Cost per unit amount
notes
string
Additional notes
hidden
boolean
Whether hidden in lists
Reading Object
Returned by GET /v2/batches/:id/readings and GET /v2/batches/:id/readings/last.
time
number
Reading timestamp (Unix milliseconds)
sg
number
Specific gravity
temp
number
Temperature in Celsius
comment
string|null
Reading comment
type
string
Reading source (e.g. "manual", "iSpindel", "tilt")
pressure
number|null
Pressure reading
ph
number|null
pH reading
battery
number|null
Device battery level (device readings only)
rssi
number|null
Signal strength (device readings only)
angle
number|null
Tilt/iSpindel angle (device readings only)
id
string|null
Device identifier (device readings only)
Brew Tracker Object
Returned by GET /v2/batches/:id/brewtracker. Returns an empty object {} when the brew tracker is not active.
_id
string
Tracker identifier
enabled
boolean
Whether tracker is enabled
completed
boolean
Whether tracker is completed
stage
number
Current stage index
Nested Object Types
Batch Note Object
hidden
boolean
Whether note is hidden
timestamp
number
Note timestamp (Unix milliseconds)
note
string
Note content
type
string
Note type (e.g. "statusChanged")
Taste Log Object
timestamp
number
Tasting timestamp (Unix milliseconds)
tasteNotes
string
Tasting notes
tasteRating
number
Overall rating (1–5)
bitterness
number
Bitterness level (1–5)
sweetness
number
Sweetness level (1–5)
alcohol
number
Alcohol perception (1–5)
tropical
number
Tropical character (1–5)
Batch Measurement Object
timestamp
number
Measurement timestamp (Unix milliseconds)
text
string
Measurement description
value
any
Measurement value
type
string
Type of measurement: "Gravity", "Volume", "Temperature", "Weight"
spesificMeasurement
string
Specific measurement point: "OriginalGravity", "FinalGravity", "GravityAddition"
Cost Object
fermentables
number
Total cost of fermentables
hops
number
Total cost of hops
miscs
number
Total cost of miscellaneous ingredients
yeasts
number
Total cost of yeasts
fermentablesShare
number
Percentage share of fermentables cost
hopsShare
number
Percentage share of hops cost
miscsShare
number
Percentage share of miscs cost
yeastsShare
number
Percentage share of yeasts cost
total
number
Total batch cost
perBottlingLiter
number
Cost per liter at bottling
Batch Event Object
active
boolean
Whether event is active
time
number
Event start timestamp (Unix milliseconds)
endTime
number
Event end timestamp
notifyTime
number
Notification time (manually overridden)
endNotifyTime
number
End notification time
eventType
string
Type of event: "event-batch-brew-day", "event-batch-brew-day-reminder", "event-batch-bottling-day", "event-batch-ferm-step", "event-batch-ferm-completed", "event-batch-dry-hop", "event-batch-general", "event-batch-date", "event-batch-yeast-starter-reminder", "event-general", "test"
title
string
Event title
description
string
Event description
descriptionHTML
string
HTML formatted description
eventText
string|null
Short event text
notify
boolean
Whether to send start notification
notifyEnd
boolean
Whether to send end notification
confirmed
number
Timestamp of confirmation
persistant
boolean
Do not auto-delete
dayEvent
boolean
All-day event flag
Style Object
_id
string
Unique style identifier
name
string
Style name
category
string
Style category name (e.g. "American IPA")
categoryNumber
string
BJCP category number (e.g. "21")
styleLetter
string
BJCP style letter (e.g. "A" for 21A)
styleGuide
string
Style guideline source (e.g. "BJCP 2021")
type
string
Beer type (e.g. "Ale", "Lager", "Hybrid")
ogMin
number|null
Minimum original gravity
ogMax
number|null
Maximum original gravity
fgMin
number|null
Minimum final gravity
fgMax
number|null
Maximum final gravity
ibuMin
number|null
Minimum IBUs
ibuMax
number|null
Maximum IBUs
colorMin
number|null
Minimum color in SRM
colorMax
number|null
Maximum color in SRM
abvMin
number|null
Minimum ABV percentage
abvMax
number|null
Maximum ABV percentage
carbMin
number|null
Minimum carbonation
carbMax
number|null
Maximum carbonation
buGuMin
number|null
Minimum BU:GU ratio
buGuMax
number|null
Maximum BU:GU ratio
rbrMin
number|null
Minimum Relative Bitterness Ratio
rbrMax
number|null
Maximum Relative Bitterness Ratio
lovibondMin
number|null
Minimum color in Lovibond
lovibondMax
number|null
Maximum color in Lovibond
carbonationStyle
string|null
Carbonation level descriptor
notes
string|null
General notes about the style
profile
string|null
Flavor and aroma profile description
ingredients
string|null
Typical ingredients used
examples
string|null
Commercial examples
aroma
string|null
Expected aroma characteristics
flavor
string|null
Expected flavor profile
appearance
string|null
Visual characteristics
mouthfeel
string|null
Body, carbonation, and texture
history
string|null
Historical background
origin
string|null
Geographic origin
Equipment Object
_id
string
Unique equipment profile identifier
name
string
Equipment profile name
batchSize
number
Target batch size to fermenter in liters
boilSize
number
Pre-boil volume in liters
boilTime
number
Default boil time in minutes (default: 60)
efficiency
number
Brewhouse efficiency percentage (0–100)
mashEfficiency
number
Mash efficiency percentage (0–100)
brewhouseEfficiency
number
Overall brewhouse efficiency percentage (0–100)
conversionEfficiency
number
Mash conversion efficiency percentage (0–100)
boilOffPerHr
number
Boil-off rate in liters per hour
evaporationRate
number|null
Evaporation rate percentage per hour
trubChillerLoss
number|null
Trub and chiller loss in liters
fermenterLoss
number|null
Fermenter dead space loss in liters
fermenterLossEstimate
number|null
Estimated fermenter loss in liters
fermenterTopUp
number|null
Water added to fermenter in liters
fermenterVolume
number
Volume into fermenter in liters
fermenterVolumeBeforeTopUp
number
Fermenter volume before top-up in liters
postBoilKettleVol
number
Post-boil kettle volume in liters
bottlingVolume
number
Final packaging volume in liters
grainAbsorptionRate
number|null
Grain absorption rate in L/kg (default: 0.96)
waterGrainRatio
number|null
Water to grain ratio in L/kg
hopUtilization
number
Hop utilization factor (0–200%, default: 100)
aromaHopUtilization
number
Aroma hop utilization percentage
calcAromaHopUtilization
boolean
Whether to calculate aroma hop utilization
hopstandTemperature
number|null
Default hop stand temperature in Celsius
mashTunDeadSpace
number|null
Mash tun dead space in liters
mashTunLoss
number|null
Mash tun loss in liters
mashTunHeatCapacity
number|null
Mash tun heat capacity
hltDeadSpace
number|null
HLT dead space in liters
spargeTemperature
number|null
Sparge water temperature in Celsius
spargeWaterMin
number|null
Minimum sparge water volume in liters
spargeWaterMax
number|null
Maximum sparge water volume in liters
mashWaterMin
number|null
Minimum mash water volume in liters
mashWaterMax
number|null
Maximum mash water volume in liters
mashWaterVolumeLimitEnabled
boolean
Whether to enforce mash water volume limits
hltWaterMin
number|null
Minimum HLT water volume in liters
waterCalculation
string
Water calculation method: "Default", "Default_2", "Batch_1", "No Sparge", "Custom"
spargeWaterOverflow
string
Where to redirect overflow water: "Mash", "Top-Up"
mashWaterFormula
string|null
Custom mash water calculation formula
spargeWaterFormula
string|null
Custom sparge water calculation formula
calcBoilVolume
boolean
Whether to calculate boil volume automatically
calcStrikeWaterTemperature
boolean
Whether to calculate strike water temperature
calcMashEfficiency
boolean
Whether to calculate mash efficiency
altitudeAdjustment
boolean
Whether to adjust for altitude effects
altitude
number
Altitude in meters
boilTemp
number|null
Boiling point temperature in Celsius
ambientTemperature
number|null
Ambient temperature in Celsius
grainTemperature
number|null
Grain temperature in Celsius
whirlpoolTime
number|null
Whirlpool/hop stand time in minutes (0–120)
boilExpansion
number|null
Boil expansion factor
topUpKettle
number
Top-up water to kettle in liters
notes
string
Additional notes
hidden
boolean
Whether profile is hidden in lists
Mash Profile Object
_id
string
Unique mash profile identifier
name
string
Mash profile name
ph
number|null
Target mash pH (0–14, optimal: 5.2–5.6)
spargeTemp
number
Sparge temperature in Celsius (60–85, typical: 75–78)
notes
string
Additional notes
hidden
boolean
Whether profile is hidden in lists
Mash Step Object
name
string
Step name
stepTemp
number
Step temperature in Celsius (0–100)
stepTime
number
Step duration in minutes (0–360)
rampTime
number|null
Temperature ramp time in minutes (0–60)
endTemp
number
End temperature in Celsius after ramping
infuseAmount
number
Infusion amount in liters (for infusion steps)
displayStepTemp
number|null
Temperature in user's display units
Fermentation Profile Object
_id
string
Unique fermentation profile identifier
name
string
Fermentation profile name
pressurized
boolean
Whether fermentation is pressurized
hidden
boolean
Whether profile is hidden in lists
Fermentation Step Object
name
string
Step name (e.g. "Primary", "Diacetyl Rest", "Cold Crash")
stepTemp
number
Fermentation temperature in Celsius (-100–100)
stepTime
number
Step duration in days (0–365)
ramp
number|null
Temperature ramp time in days (0–365)
pressure
number|null
Fermentation pressure in PSI (-100–100)
displayStepTemp
number|null
Temperature in user's display units
displayPressure
number|null
Pressure in user's display units
actualTime
number|null
Calculated actual time in hours from start
actualRampTime
number|null
Calculated actual ramp time in hours
Water Object
Water chemistry profiles and adjustments. Contains multiple Water Profile instances for different stages.
mashWaterAmount
number|null
Mash water amount in liters
spargeWaterAmount
number|null
Sparge water amount in liters
dilutionPercentage
number|null
Dilution percentage (0–100)
dilutionAmount
number
Dilution amount in liters
dilutionByAmount
boolean
Whether dilution is by amount vs percentage
enableSpargeAdjustments
boolean
Whether sparge adjustments are enabled
enableAcidAdjustments
boolean
Whether acid adjustments are enabled
enableSpargeAcidAdjustments
boolean
Whether sparge acid adjustments are enabled
mashPh
number|null
Calculated mash pH (0–14)
mashPhDistilled
number|null
Distilled water mash pH (0–14)
spargeWaterPh
number
Sparge water pH (0–14)
spargeWaterTargetPh
number
Target sparge water pH (0–14)
spargeAcidPhAdjustment
number|null
Sparge acid pH adjustment amount
acidPhAdjustment
number|null
Acid pH adjustment amount
Water Profile Object
Represents a water mineral profile used for source, target, mash, sparge, and total water.
_id
string
Unique water profile identifier
name
string
Water profile name
type
string
Water type: "source" or "target"
calcium
number|null
Calcium (Ca) in ppm
magnesium
number|null
Magnesium (Mg) in ppm
sodium
number|null
Sodium (Na) in ppm
chloride
number|null
Chloride (Cl) in ppm
sulfate
number|null
Sulfate (SO4) in ppm
bicarbonate
number
Bicarbonate (HCO3) in ppm
ph
number|null
Water pH (0–14)
cations
number|null
Cations in mEq/L
anions
number|null
Anions in mEq/L
ionBalance
number|null
Ion balance calculation
ionBalanceOff
boolean
Whether ion balance is off
hardness
number|null
Total hardness
alkalinity
number|null
Alkalinity
residualAlkalinity
number|null
Residual alkalinity
residualAlkalinityMeqLCalc
number|null
Calculated residual alkalinity in mEq/L
soClRatio
number|null
Sulfate to chloride ratio
bicarbonateMeqL
number|null
Bicarbonate in mEq/L
description
string
Description of water profile
hidden
boolean
Whether profile is hidden in lists
Water Adjustments Object
volume
number
Water volume in liters
calciumCarbonate
number|null
Calcium Carbonate (Chalk) in grams
sodiumBicarbonate
number|null
Sodium Bicarbonate (Baking Soda) in grams
calciumHydroxide
number|null
Calcium Hydroxide (Slaked Lime) in grams
calciumSulfate
number|null
Calcium Sulfate (Gypsum) in grams
magnesiumSulfate
number|null
Magnesium Sulfate (Epsom Salt) in grams
calciumChloride
number|null
Calcium Chloride in grams
magnesiumChloride
number|null
Magnesium Chloride in grams
sodiumChloride
number|null
Sodium Chloride (Table Salt) in grams
sodiumMetabisulfite
number|null
Sodium Metabisulfite (Campden) in grams
ltDWB
number|null
Low Temperature DWB in grams
ltAMS
number|null
Low Temperature AMS (CRS/AMS) in grams
Acid Addition Object
type
string
Type of acid: "lactic" or "phosphoric"
concentration
number
Acid concentration percentage
amount
number
Acid amount in milliliters
alkalinityMeqL
number|null
Alkalinity reduction in mEq/L
Water Settings Object
adjustSparge
boolean
Whether to adjust sparge water chemistry
Water Ingredient Object
mash
boolean
Add to mash water
sparge
boolean
Add to sparge water
auto
boolean
Automatically calculate amount
form
string
Physical form of ingredient
concentration
number
Concentration percentage (0–100)
Recipe Data Object
Calculated brewing values auto-generated from the recipe.
mashVolume
number|null
Total mash volume in liters including grain displacement
mashWaterAmount
number
Mash water (strike water) volume in liters
spargeWaterAmount
number
Sparge water volume in liters
totalWaterAmount
number
Total water needed in liters
hltWaterAmount
number
Hot liquor tank water amount in liters
strikeTemp
number|null
Strike water temperature in Celsius
mashFermentablesAmount
number
Total weight of mash fermentables in kg
otherFermentablesAmount
number
Total weight of non-mash fermentables in kg
hopsAmount
number
Total amount of hops in grams
topUpWater
number
Top-up water added to fermenter in liters
mashVolumeSurplus
number|null
Extra mash volume available in liters
batchSpargeWaterAmount1
number|null
First batch sparge volume in liters
batchSpargeWaterAmount2
number|null
Second batch sparge volume in liters
batchSpargeWaterAmount3
number|null
Third batch sparge volume in liters
batchSpargeWaterAmount4
number|null
Fourth batch sparge volume in liters
allDiastaticPower
boolean
Whether all grains have sufficient diastatic power
totalDiastaticPower
number
Combined diastatic power in Lintner
Tag Object
display
string
Display text shown to users
value
string
Internal value/key for the tag
Nutrition Object
Nutrition information per serving.
Calories Object
total
number
Total calories
alcohol
number
Calories from alcohol
carbs
number
Calories from carbohydrates
kJ
number
Energy in kilojoules
Carbs Object
total
number
Total carbohydrates in grams
Hop Aroma Object
floral
number
Floral aroma intensity (0–100)
grassy
number
Grassy/hay-like aroma intensity (0–100)
herbal
number
Herbal/tea-like aroma intensity (0–100)
earthy
number
Earthy aroma intensity (0–100)
woody
number
Woody/resinous aroma intensity (0–100)
onion
number
Onion/garlic aroma intensity (0–100)
citrus
number
Citrus aroma intensity (0–100)
fruity
number
Fruity/tropical aroma intensity (0–100)
Tracker Stage Object
name
string
Stage name
type
string
Stage type: "tracker" or "checklist"
start
number
Start timestamp (Unix milliseconds)
duration
number
Stage duration in seconds
position
number
Position index
step
number
Current step index
paused
boolean
Whether stage is paused
Tracker Step Object
type
string
Step type: "before", "after", "event", "mash", "ramp", "boil", "hopstand"
name
string
Step name
description
string
Step description
tooltip
string
Tooltip text
pauseBefore
boolean
Whether to pause before this step
time
number
Time in seconds
value
number
Temperature value
duration
number
Duration in seconds
priority
number
Step priority
active
boolean
Whether step is active
buttonText
string
Button text for interaction
final
boolean
Whether this is the final step
startTime
number
Step start timestamp
endTime
number
Step end timestamp
Related docs
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