generated: '2026-08-05'
method: searched
source: https://techdocs.truefitcorp.com/docs/api-reference-1
also: openapi/true-fit-partner-api-openapi.json#/components/schemas/BulkRecommendationResult
description: >-
  Domain-level outcome codes. These are NOT HTTP errors — the HTTP status is a success
  status and each item in a bulk response carries success:true with data or success:false
  with one of these `error` strings. The Confidence API returns the equivalent value as a
  fit recommendation status.
families:
- family: bulk-recommendation
  field: error
  envelope: array item, same length and order as the request
  codes:
  - code: Invalid retailerDomain
    meaning: The value could not be parsed as a hostname.
    action: Send a hostname or full URL; only the hostname is used.
  - code: Unsupported retailer domain
    meaning: The hostname is not mapped to a retailer.
    action: Ask True Fit to register the exact hostname (www. is not stripped).
  - code: No recommendation returned for product
    meaning: The product is unknown to True Fit.
    action: Confirm the productId matches a record in the daily product catalog feed.
  - code: incompleteProfile
    meaning: The profile lacks the measurements needed for this garment.
    action: Add measurements or closet items, or fall back to general guidance.
  - code: noProfile
    meaning: The profile no longer exists.
    action: Recreate the profile.
  - code: userEstimationInProgress
    meaning: Body estimation is still running after a profile, measurement or closet write.
    action: Retry after a short delay.
  - code: noSizesFitTheUser
    meaning: No stocked size fits.
    action: Surface an out-of-stock or nearest-size message.
  - code: invalidGender
    meaning: The product's department does not apply to this profile.
  - code: unrecommendableDepartment
    meaning: The product is in a department True Fit does not size, such as accessories.
  - code: productMissingData
    meaning: The product lacks the garment data needed to size it.
  - code: recommendationDisabled
    meaning: Recommendations are turned off for that retailer.
  - code: error
    meaning: An unexpected failure.
    action: Safe to retry.
- family: bulk-general-guidance
  field: error
  codes:
  - code: Invalid retailerDomain
    meaning: The value could not be parsed as a hostname.
  - code: Unsupported retailer domain
    meaning: The hostname is not mapped to a retailer.
  - code: No general guidance returned for product
    meaning: The product is unknown, or too few shoppers have rated it to produce guidance.
- family: fit-recommendation-status
  source: https://techdocs.truefitcorp.com/docs/api-reference-1
  codes:
  - code: nouser
    meaning: The style is recommendable, but the user does not have a True Fit profile.
  - code: nostyle
    meaning: The user has a True Fit profile, but the style is not recommendable.
  - code: nostylenouser
    meaning: The style is not recommendable and the user has no profile.
  - code: incompleteprofile
    meaning: Not enough information about this user to provide a recommendation.
  - code: incompletegarment
    meaning: Not enough information about this style to provide a recommendation.
  - code: invaliddepartment
    meaning: The user cannot receive a recommendation for the department of the style.
  - code: sizenotavailable
    meaning: The style is not sold in the size True Fit would recommend.
  - code: estimationinprogress
    meaning: True Fit is still computing a fit recommendation.
  - code: success
    meaning: True Fit successfully provided a fit recommendation.
  - code: error
    meaning: An error occurred providing a fit recommendation.