> ## 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.

# Get Public Withdrawal Config

> Returns the public withdrawal configuration for a withdrawalConfigId, including the merchant's source currencies. 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>
  `minSupportedVersions` is advisory (not enforced by the API). When using the Withdraw SDK, compare it with `isSupported()` before starting a flow.
</Tip>


## OpenAPI

````yaml GET /v1/withdrawal-configs/{withdrawalConfigId}/public
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/withdrawal-configs/{withdrawalConfigId}/public:
    get:
      tags:
        - Withdrawals
      summary: Get Public Withdrawal Config
      description: >-
        Returns the public withdrawal configuration for a given
        `withdrawalConfigId`, including the merchant's source currencies. No
        authentication required (rate-limited).
      operationId: WithdrawalConfigsController_getWithdrawByIdPublic
      parameters:
        - name: withdrawalConfigId
          in: path
          required: true
          description: The withdrawal config ID.
          schema:
            type: string
      responses:
        '200':
          description: Public withdrawal config retrieved successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicWithdrawalConfigEntity'
        '404':
          description: Withdrawal config not found.
      security: []
components:
  schemas:
    PublicWithdrawalConfigEntity:
      allOf:
        - $ref: '#/components/schemas/WithdrawalConfigEntity'
        - type: object
          properties:
            fromCurrencies:
              type: array
              items:
                $ref: '#/components/schemas/SlimCurrencyWithBlockchain'
            exchangeRates:
              type: array
              items:
                $ref: '#/components/schemas/WithdrawalCurrenciesExchangeRate'
            minSupportedVersions:
              $ref: '#/components/schemas/WithdrawalMinSupportedVersions'
              description: >-
                Advisory minimum client package versions. Soft gate —
                advertised, not enforced by the API.
    WithdrawalConfigEntity:
      type: object
      properties:
        id:
          type: string
          description: The withdrawal config ID (`withdrawalConfigId`).
        name:
          type: string
        platform:
          type: string
        disabled:
          type: boolean
        disabledBlockchainSymbols:
          type: array
          items:
            type: string
        enabledFeatures:
          type: array
          items:
            type: string
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
    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
    WithdrawalCurrenciesExchangeRate:
      type: object
      properties:
        minimalUnitRate:
          type: string
          description: Exchange rate in minimal units as a string.
        decimalRate:
          type: string
        fromCurrencyId:
          type: string
        toCurrencyId:
          type: string
        fromCurrencySymbol:
          type: string
        fromBlockchainSymbol:
          type: string
        toCurrencySymbol:
          type: string
    WithdrawalMinSupportedVersions:
      type: object
      properties:
        packages:
          type: object
          additionalProperties:
            type: string
          description: >-
            Map of package name to minimum semver string (for example
            `@heliofi/withdraw-core`, `@heliofi/withdraw-react`).

````