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True Fit Auth API

Endpoints to allow saving and logging in to a True Fit account.

True Fit Auth API is one of 22 APIs that True Fit publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Authentication. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, and API documentation.

This API exposes 7 operations across 7 paths, and defines 7 schemas. It is described by OpenAPI 3.2.0, at version 3.0.

Requests are made against a single base URL, /profile/public/v3/{tla}.

7 operations 7 paths 7 schemas 1 GET6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.0
Base URL
https://partner.truefitcorp.com/api
Resource Areas
1

Paths & Operations 7

Across 7 paths, the API surfaces 7 operations — 1 GET, 6 POST. Each is listed below with its method, path, parameters, and response codes.

Auth 7

Endpoints to allow saving and logging in to a True Fit account.

GET
/auth
Get the current authentication state.
1 param → 200
POST
/auth/save
Save a True Fit account using an email address and password.
2 params body → 200400
POST
/auth/login
Log in to a True Fit account using an email address and password.
2 params body → 200401
POST
/auth/logout
Logs the current user out of their True Fit account.
1 param → 200
POST
/auth/update
Update an email address and/or password for a saved True Fit account.
1 param body → 200400401
POST
/auth/forgot
Request a password reset e-mail for a forgotten password.
2 params body → 200
POST
/auth/recover
Recover a forgotten password via a password reset token sent to the user after calling /auth/forgot.
1 param body → 200400

Schemas 7

The contract defines 7 schemas that model the data the API accepts and returns. The most detailed are body_2 (3 properties), AuthenticationState (2 properties), EmailCredentials (2 properties), AuthenticationState_emailCredential (1 property). Each schema is shown below with its type and property counts.

EmailCredentials
object
2 properties 2 required
body_2
object
3 properties 3 required
AuthenticationState
object
2 properties 1 required
body_1
object
1 property 1 required
LoginEmailCredentials
UpdateEmailCredentials
AuthenticationState_emailCredential
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

true-fit-auth-api-openapi.yml Raw ↑

Other APIs True Fit publishes across the network.

True Fit 360 Member View API
True Fit Analytics API
True Fit Bra Sizes API
True Fit Brands API
True Fit Checkout API
True Fit Closet API
True Fit Discovery Recommendation API
True Fit Fit Recommendation API
True Fit Identity API
True Fit Inseams API
True Fit Measurements API
True Fit Normalized Sizes API
Where this information came from

This is an independent, third-party profile of True Fit Auth API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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