generated: '2026-08-05'
method: searched
source: https://techdocs.truefitcorp.com/docs/overview-1
description: >-
  True Fit runs a staging environment alongside production, addressed by hostname rather
  than by a test-mode key prefix. There is no self-serve sandbox and no public test
  credentials: the CLIENT_ID (tla), the API_INSTANCE_NAME hostnames and the partner API
  key are all issued by the True Fit implementation team during onboarding.
environments:
- name: production
  host_pattern: '{CLIENT_ID}-consumer.truefitcorp.com'
  api: True Fit Consumer API
- name: staging
  host_pattern: '{CLIENT_ID}-consumer.staging.truefitcorp.com'
  api: True Fit Consumer API
- name: production
  host: partner.truefitcorp.com
  api: True Fit Partner API
  note: >-
    An unknown or disabled partnerId returns 404 before credentials are checked, so a 404
    on the first call points at the partnerId or the environment rather than the key.
test_values:
  published: false
  detail: >-
    No test cards, magic identifiers, fixture tooling or time simulation are published —
    the domain is fit recommendation, not payments. Behaviour is exercised with real
    catalogue products from a registered retailerDomain.
demo_surfaces:
- name: Sample site PDP widget
  url: https://www.truefit.com/business/misc/true-fit-sample-site-pdp-widget
  note: live tf-integration.js widget rendered on a sample product page
- name: Shopify demo
  url: https://www.truefit.com/shopifydemo
- name: Platform demo page
  url: https://www.truefit.com/true-fit-platform-demo-page
- name: Agentic shopping agent demo guide
  url: https://www.truefit.com/agentic-shopping-agent-demo-guide
onboarding:
  access: sales-gated
  url: https://www.truefit.com/get-started
  issued_credentials: [CLIENT_ID, API_KEY, ENCRYPTION_KEY, API_INSTANCE_NAME]