> ## Documentation Index
> Fetch the complete documentation index at: https://docs.iron.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Retry Authentication

> Retry the authentication process on a failed fiat address

NOTE: This endpoint is not yet implemented




## OpenAPI

````yaml /spec.yaml post /addresses/fiat/{id}/retry-auth
openapi: 3.1.0
info:
  description: The Stablecoin Payment Network
  title: Iron API - Sandbox
  version: 1.0-16380
servers:
  - url: https://api.sandbox.iron.xyz/api
security: []
tags:
  - description: >-
      Wallet and bank account registration


      Every wallet address that interacts with Iron must be registered (linked)
      to a customer **before** it can be used in any flow — onramp, offramp, or
      swap. This is a regulatory requirement under the **Travel Rule**, which
      obliges Virtual Asset Service Providers to exchange originator and
      beneficiary information for crypto transfers.


      Iron supports two wallet types:


      - **Self-hosted wallets** — the customer controls the private key.
      Registration requires a signed proof-of-ownership message.

      - **Hosted wallets** — the wallet is custodied by another VASP (e.g.
      Coinbase, Kraken). Registration requires the VASP's DID so Iron can
      exchange travel-rule data with the custodian.


      Similarly, fiat bank accounts must be registered before they can receive
      offramp payouts.
    name: Addresses
  - description: Operations on Autoramp
    name: Autoramp
  - description: Operations on Chronicle collateral
    name: ChronicleCollateral
  - description: Operations on Currencies
    name: Currencies
  - description: Operations on Customers
    name: Customer
  - description: Operations on Exchange Rate
    name: ExchangeRate
  - description: Operations on Fee Profiles
    name: FeeProfiles
  - description: Operations for Sandbox Testing
    name: Sandbox
  - description: Operations on SSE
    name: Sse
  - description: Operations on Terms and Conditions
    name: TermsAndConditions
  - description: Operations on Webhooks
    name: Webhooks
paths:
  /addresses/fiat/{id}/retry-auth:
    post:
      tags:
        - Addresses
      summary: Retry Authentication
      description: |
        Retry the authentication process on a failed fiat address

        NOTE: This endpoint is not yet implemented
      operationId: retryFiatAddressAuth
      parameters:
        - deprecated: false
          description: the ID of the fiat address
          explode: true
          in: path
          name: id
          required: true
          schema:
            format: uuid
            type: string
      responses:
        '401':
          description: Unauthorized
        '404':
          description: Not Found
      deprecated: true
      security:
        - ApiKeyAuth: []
components:
  securitySchemes:
    ApiKeyAuth:
      description: API Key
      in: header
      name: X-API-Key
      type: apiKey

````