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

# List Withdrawal Routes

> Returns available swap and bridge routes for a withdrawal config. The merchant's source assets are fixed by the config; the user picks a destination route. No authentication required (rate-limited).

<Info>
  **Note:** When using the production environment at [moonpay.hel.io](http://app.hel.io), set your API endpoint to `api.hel.io/v1`. For the development environment, use `api.dev.hel.io/v1`.
</Info>

<Tip>
  Filter out routes where `available` is `false`. Use `minimumAmountMinimalUnit` and `minimumAmountUsd` to gate user input before prepare.
</Tip>


## OpenAPI

````yaml GET /v1/withdraw/{withdrawalConfigId}/routes
openapi: 3.0.0
info:
  title: Helio Open API
  description: |-
    API schema and definitions for Helio API. <br/> 
          The API is using two types of Authentication, for dashboard endpoints we use <b>JSON Web Token (JWT)</b> that is generated by self custodial wallet signing a message from API.</br> 
          We also support authentication with <b>API Key and Secret</b> which can be generated on <a href='https://hel.io'>Helio dashboard</a>.
  version: 1.0.0
  contact: {}
servers:
  - description: Helio API (Mainnet)
    url: https://api.hel.io
  - description: Helio API (Devnet)
    url: https://api.dev.hel.io
security: []
tags:
  - name: Webhooks
  - name: Exports
  - name: Currencies
    description: >-
      Supported currencies endpoint, includes fiat and digital assets
      </br><i>Authentication: </i><b>None</b>
externalDocs:
  description: Helio product documentation
  url: https://docs.hel.io/
paths:
  /v1/withdraw/{withdrawalConfigId}/routes:
    get:
      tags:
        - Withdrawals
      summary: List Withdrawal Routes
      description: >-
        Returns available swap/bridge routes for a withdrawal config. The
        merchant's source assets are fixed by the config; the user picks a
        destination route. No authentication required (rate-limited).
      operationId: WithdrawalRoutesController_listRoutes
      parameters:
        - name: withdrawalConfigId
          in: path
          required: true
          description: The withdrawal config ID from setup.
          schema:
            type: string
      responses:
        '200':
          description: Routes retrieved successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WithdrawalCustomerSwapRoutesResponse'
        '404':
          description: Withdrawal config not found.
      security: []
components:
  schemas:
    WithdrawalCustomerSwapRoutesResponse:
      type: object
      properties:
        fromCurrencies:
          type: array
          items:
            $ref: '#/components/schemas/SlimCurrencyWithBlockchain'
        routes:
          type: array
          items:
            $ref: '#/components/schemas/WithdrawalCustomerSwapRoute'
    SlimCurrencyWithBlockchain:
      type: object
      properties:
        id:
          type: string
        symbol:
          type: string
        decimals:
          type: number
        mintAddress:
          type: string
        isNative:
          type: boolean
        features:
          type: array
          items:
            type: string
        blockchain:
          type: object
          properties:
            id:
              type: string
            name:
              type: string
            symbol:
              type: string
    WithdrawalCustomerSwapRoute:
      type: object
      properties:
        id:
          type: string
          description: Route identifier.
        fromCurrencyId:
          type: string
          description: Source currency ID (merchant-fixed).
        toCurrency:
          $ref: '#/components/schemas/SlimCurrencyWithBlockchain'
        available:
          type: boolean
          description: Whether this route is currently usable.
        minimumAmountMinimalUnit:
          type: string
          nullable: true
          description: Minimum withdrawal amount in source token atomic units.
        minimumAmountUsd:
          type: string
          nullable: true
          description: Same minimum expressed as a USD string.

````