Importing a single user

Privy allows you to import a single user into your Privy app. To import a user, pass a ImportUserInput which includes the user's LinkedAccounts. You can also create a wallet with wallet pregeneration.

When an imported user logs in, all of their imported accounts (wallet, email, etc.) will be included in their user object. If the imported user has a pregenerated embedded wallet, that wallet will be available to the user upon sign in.

If you want to import multiple users at once, you can import users in bulk.

`ImportUserInput`

When importing a user, you will pass an ImportUserInput object. See the fields on the ImportUserInput object below:

Field	Type	Description
`linkedAccounts`	`LinkedAccount[]`	An array including all of the user's linked accounts. These objects are in the same shape as the linked accounts returned by `getUser`. For each linked account, you must specify the `type` and must not include a `verifiedAt` timestamp.
`createEthereumWallet`	`boolean`	(Optional) Whether to pregenerate an embedded Ethereum wallet for the imported user. Defaults to `false`.
`createSolanaWallet`	`boolean`	(Optional) Whether to pregenerate an embedded Solana wallet for the imported user. Defaults to `false`.
`createEthereumSmartWallet`	`boolean`	(Optional) Whether to pregenerate an embedded Smart wallet for the imported user. Defaults to `false`. If `createEthereumSmartWallet` is `true`, you must also explicitly set `createEthereumWallet` to true as well.

TIP

Looking for the types of LinkedAccounts?

See a list of the different account types and the data they include

Note:

Each account should be a JSON object including all the necessary fields for that account type.
- Valid account types are apple_oauth, 'custom_auth', 'discord_oauth', 'farcaster', 'github_oauth', 'google_oauth', 'instagram_oauth', 'linkedin_oauth', 'spotify_oauth', 'telegram', 'tiktok_oauth', 'twitter_oauth', 'email', 'phone' and 'wallet'.
If importing a user with a custom_auth account, the custom_auth account must be the only element of the linked_accounts array. It is not permitted to import a user with a custom_auth account and other linked_accounts.
You must exclude the verifiedAt field.
The SDK and REST API have different naming conventions. The SDK uses camelCase and the API uses snake_case.

CustomJwtAccount

Field	Type	Description
`type`	`'custom_auth'`	N/A
API: `custom_user_id` SDK: `customUserId`	`string`	ID of user from custom auth provider.

DiscordAccount

Field	Type	Description
`type`	`'discord_oauth'`	N/A
`subject`	`string`	ID of user from Discord user API response.
`email`	`string`	Email of user from Discord user API response.
`username`	`string`	Username of user from Discord user API response.

(See Discord docs)

EmailAccount

Field	Type	Description
`type`	`'email'`	N/A
`address`	`string`	Email address of user account.

FarcasterAccount

Field	Type	Description
`type`	`'farcaster'`	N/A
`fid`	`number`	FID of the user from Farcaster user API response.
API: `owner_address` SDK: `ownerAddress`	`string`	Wallet address of the user from Farcaster user API response. Note that this is the Farcaster wallet address, and not the Privy embedded wallet address.
`username`	`string`	(Optional) Username of user from Farcaster user API response. Do not include the '@'.
API: `display_name` SDK: `displayName`	`string`	(Optional) Display name of user from Farcaster user API response.
`bio`	`string`	(Optional) Bio of user from Farcaster user API response.
API: `profile_picture_url` SDK: `profilePictureUrl`	`string`	(Optional) Profile picture URL of the user from Farcaster user API response. Must be a valid image URL.
API: `homepage_url` SDK: `homepageUrl`	`string`	(Optional) Profile URL of the user from Farcaster user API response.

(See Farcaster docs. Note that the Privy import interface differs slightly from the Farcaster public interface in order to maintain consistency with other Privy LinkedAccount types.)

GithubAccount

Field	Type	Description
`type`	`'github_oauth'`	N/A
`subject`	`string`	ID of user from GitHub user API response.
`email`	`string`	Email of user from GitHub user API response
`name`	`string`	Name of user from GitHub user API response
`username`	`string`	Username of user from GitHub user API response

(See GitHub docs)

GoogleAccount

Field	Type	Description
`type`	`'google_oauth'`	N/A
`subject`	`string`	`sub` pulled from Google-provided JWT with "openid" scope.
`email`	`string`	`email` from Google-provided JWT with "email" scope.
`name`	`string`	`name` from Google-provided JWT with "profile" scope.

InstagramAccount

Field	Type	Description
`type`	`'instagram_oauth'`	N/A
`subject`	`string`	ID of user from Instagram user API response.
`username`	`string`	The name displayed on a user's profile from Instagram's `/me` API response.

(See Instagram docs)

LinkedinAccount

Field	Type	Description
`type`	`'linkedin_oauth'`	N/A
`subject`	`string`	ID of user from LinkedIn user API response.
`email`	`string`	Email of user from LinkedIn user API response
`name`	`string`	Name of user from LinkedIn user API response. Do not include the '@'.

(See Linkedin docs)

PhoneAccount

Field	Type	Description
`type`	`'phone'`	N/A
`number`	`string`	Phone number of user account (non-international numbers default to US).

While number is accepted as input, phoneNumber is returned in the response.

SmartWalletAccount

Field	Type	Description
`type`	`'smart_wallet'`	N/A
`address`	`string`	Checksummed smart wallet address.
`smart_wallet_type`	`SmartWalletType`	One of `'kernel'`, `'safe'`, `'biconomy'` or `'light_account'`

SpotifyAccount

Field	Type	Description
`type`	`'spotify_oauth'`	N/A
`subject`	`string`	ID of user from Spotify user API response.
`email`	`string`	Email of user from Spotify user API.
`name`	`string`	The name displayed on a user's profile from Spotify display_name API response.

(See Spotify docs)

TelegramAccount

Field	Type	Description
`type`	`'telegram'`	N/A
`telegram_user_id`	`string`	ID of a user's telegram account.
`first_name`	`string`	The first name displayed on a user's telegram account.
`last_name`	`string`	(Optional) The last name displayed on a user's telegram account.
`username`	`string`	(Optional) The username displayed on a user's telegram account.
`photo_url`	`string`	(Optional) The url of a user's telegram account profile picture.

(See Telegram docs)

TwitterAccount

Field	Type	Description
`type`	`'twitter_oauth'`	N/A
`subject`	`string`	ID of user from Twitter user API response.
`name`	`string`	Name of user from Twitter user API response
`username`	`string`	Username of user from Twitter user API response. Do not include the '@'.
API: `profile_picture_url` SDK: `profilePictureUrl`	`string`	(Optional) Profile picture URL of the user from Twitter user API response. Must be a valid image URL.

(See Twitter docs)

WalletAccount

Field	Type	Description
`type`	`'wallet'`	N/A
API: `chain_type` SDK: `chainType`	`'ethereum'`	Type of chain for the wallet. EVM chains (`'ethereum'`) and Solana (`'solana'`) are currently supported.
`address`	`string`	Checksummed wallet address.

Using `@privy-io/server-auth`

Use the PrivyClient's importUser method to import a single user into your Privy app.

tsx

const user = await privy.importUser({
  linkedAccounts: [
    {
      type: 'email',
      address: 'batman@privy.io',
    },
  ],
  createEthereumWallet: true,
  createSolanaWallet: true,
  createEthereumSmartWallet: true,
});

Using the REST API

Make a POST request to:

https://auth.privy.io/api/v1/users

Below is a sample cURL command for importing a new user into Privy:

bash

$ curl --request POST https://auth.privy.io/api/v1/users \
-u "<your-privy-app-id>:<your-privy-app-secret>" \
-H "privy-app-id: <your-privy-app-id>" \
-H 'Content-Type: application/json' \
-d '{
  "linked_accounts": [
    {
      "subject": "1234567890",
      "username": "batman#1234",
      "email": "batman@gmail.com",
      "type": "discord_oauth"
    },
    {
      "number": "+1 123 456 7890",
      "type": "phone"
    },
    {
      "subject": "1234567890",
      "email": "bruce@privy.io",
      "name": "Bruce Wayne",
      "type": "google_oauth"
    },
    {
      "address": "batman@privy.io",
      "type": "email"
    },
    {
      "address": "0x3DAF84b3f09A0E2092302F7560888dBc0952b7B7",
      "type": "wallet",
      "chain_type": "ethereum"  # "ethereum" is the only valid value for chain_type
    },
    {
      "subject": "1234567890",
      "username": "batman",
      "name": "Batman",
      "type": "twitter_oauth"
    },
    {
      "subject": "1234567890",
      "username": "joker",
      "name": "Joker",
      "type": "github_oauth",
    }
  ]
}'

A successful response will include the new user object along with their DID. See a sample successful response below:

json

{
	"id": "did:privy:clddy332f002tyqpq3b3lv327",
	"created_at": 1674788927,
	"linked_accounts": [
    {
      "subject": "1234567890",
      "username": "batman#1234",
      "email": "batman@gmail.com",
      "type": "discord_oauth",
      "verified_at": 1674788927
    },
   ...
    {
      "subject": "1234567890",
      "username": "joker",
      "name": "Joker",
      "type": "github_oauth",
      "verified_at": 1674788927
    }
  ]
}

INFO

User import endpoints have heavier rate limit of 240 users in total per minute. If you are being rate limited, responses will have status code 429. We suggest you set up exponential back-offs starting at 1 second to seamlessly recover.

INFO

When a user logs in to your app with Google or Apple OAuth, if there is an existing email account associated with the email address used for Google/Apple OAuth, Privy will automatically authenticate the user into the existing email account. This helps prevent account duplication issues where a single user may have multiple accounts unnecessarily.

When importing users to Privy, Privy will not automatically merge Apple, Google, and email users with the same email address if imported separately. This is to support migrations from authentication systems that do not automatically merge Apple, Google, and email accounts on the basis of email address.

If you'd like to import a Google account and email account to have the same Privy User ID, you must import both accounts in the same linked_accounts array. If you import each account separately, they will have different Privy User IDs.

Importing a single user ​

ImportUserInput ​

Using @privy-io/server-auth ​

Using the REST API ​

Importing a single user

`ImportUserInput`

Using `@privy-io/server-auth`

Using the REST API