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

# Migrate from v1 to v2 API

> Learn how to migrate your REST integrations.

The Paxos v1 APIs have reached End of Life.
Access to all Paxos v1 APIs has been removed.
This change ensures all Paxos customers are using supported APIs.

Customers should migrate remaining usage from the v1 API as all functionality is now available in [Paxos v2 APIs](/api-reference).
We recommend you test your integrations in Sandbox before applying the changes to your integration in Production.

To help with the transition, this guide provides suggestions on implementing similar functionality using the Paxos REST API (v2).

<Tip>
  If you have any questions, or run into any problems during the migration, contact [support@paxos.com](mailto:support@paxos.com) to set up a time to discuss your concerns.
</Tip>

## Get Started in Sandbox

We recommend you test your integration in the Sandbox environment prior to deploying the changes in production.
If not already done so, [sign up for a Sandbox account](https://dashboard.sandbox.paxos.com/).
Then [configure API credentials](/guides/developer/credentials).

| v1 API Endpoint                                                                                                                         | v2 API Endpoint                                                                                                                                                                                                   |
| --------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| GetActivities                                                                                                                           | [List Transfers](/api-reference/endpoints/transfers/list-transfers)                                                                                                                                               |
| GetActivity                                                                                                                             | [Get Transfer](/api-reference/endpoints/transfers/get-transfer)                                                                                                                                                   |
| ListAutoConversions                                                                                                                     | [List Transfers](/api-reference/endpoints/transfers/list-transfers)                                                                                                                                               |
| ListBankAccounts                                                                                                                        | [List Fiat Accounts](/api-reference/endpoints/fiat-transfers/list-fiat-accounts)                                                                                                                                  |
| CreateBankAccount                                                                                                                       | [Create Fiat Account](/api-reference/endpoints/fiat-transfers/create-fiat-account)                                                                                                                                |
| GetBankAccount                                                                                                                          | [Get Fiat Account](/api-reference/endpoints/fiat-transfers/get-fiat-account)                                                                                                                                      |
| ArchiveBankAccount                                                                                                                      | [Delete Fiat Account](/api-reference/endpoints/fiat-transfers/delete-fiat-account)                                                                                                                                |
| CreateCbitWithdrawal<br />CBIT is no longer supported. [Use CUBIX](https://support.paxos.com/hc/en-us/articles/31700769434004) instead. | [Create Fiat Withdrawal](/api-reference/endpoints/fiat-transfers/create-fiat-withdrawal)                                                                                                                          |
| CreateCryptoWithdrawal                                                                                                                  | [Create Crypto Withdrawal](/api-reference/endpoints/crypto-withdrawals/create-crypto-withdrawal)                                                                                                                  |
| ListProfiles                                                                                                                            | [List Profiles](/api-reference/endpoints/profiles/list-profiles)                                                                                                                                                  |
| GetProfile                                                                                                                              | [Get Profile](/api-reference/endpoints/profiles/get-profile)                                                                                                                                                      |
| GetProfileBalances                                                                                                                      | [List Profile Balances](/api-reference/endpoints/profiles/list-profile-balances)                                                                                                                                  |
| GetProfileDepositInstructions                                                                                                           | [Create Deposit Address](/api-reference/endpoints/deposit-addresses/create-deposit-address) and<br />[Create Fiat Deposit Instructions](/api-reference/endpoints/fiat-transfers/create-fiat-deposit-instructions) |
| CreateProfileTransfer                                                                                                                   | [Create Internal Transfer](/api-reference/endpoints/internal-transfers/create-internal-transfer)                                                                                                                  |
| CreateWireWithdrawal                                                                                                                    | [Create Fiat Withdrawal](/api-reference/endpoints/fiat-transfers/create-fiat-withdrawal)                                                                                                                          |
| GetCustStatus                                                                                                                           | [Get Identity](/api-reference/endpoints/identity/get-identity)                                                                                                                                                    |
| CreatePeerTransfer                                                                                                                      | [Create Paxos Transfer](/api-reference/endpoints/paxos-transfers/create-paxos-transfer)                                                                                                                           |

<Tip>
  If you have any questions, or run into any problems during the migration, contact [support@paxos.com](mailto:support@paxos.com) to set up a time to discuss your concerns.
</Tip>

## Removed Endpoints

The following APIs have been removed as there is no current v2 use case for them.

* ArchiveProfile
* GetCryptoAddress
* CreateCryptoAddress
* CreateSenWithdrawal
* CreateSignetWithdrawal
* CreateIntrabankWithdrawal
* GetBankAccountAutoConversionInstructions
* GetCryptoAddressAutoConversionInstructions
* UpdateCryptoDeposit
* RejectCryptoDeposit