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Wallet as a Service

Introduction

How to build and deploy digital wallets on our reliable and scalable infrastructure.

Introduction - Wallets API

The Wallets API helps you efficiently manage your transactions and balances, providing comprehensive control over your financial operations. This service is designed to streamline payment workflows, enabling real-time tracking of transactions and ensuring seamless financial operations across your platform.

Some use cases:

  • E-commerce Platforms: Easily manage customer wallets, process payments, and handle refunds with real-time tracking of balances.
  • Banking and Financial Services: Enable secure and efficient management of multiple customer accounts, supporting deposits, withdrawals, and transfers.
  • Subscription-Based Services: Automate recurring payments, manage subscription balances, and track transaction history for seamless customer billing.
  • Crowdfunding Platforms: Manage individual campaign accounts, track contributions, and handle disbursements with full control over each account’s transactions.
  • Gaming and Digital Platforms: Manage in-game purchases, reward points, and wallet balances, ensuring smooth and secure financial transactions.

Our API supports a wide range of other use cases. If you need further clarification, don’t hesitate to reach out.

Check out the following guides to get started with our REST API.

API Base URLs

Use the following URLs as the base for all API requests:

Sandbox https://wallet.api.dev.lipad.io/api/v1

Authentication

An authorization header is required for all calls made to the Wallet API. To generate an access token, you will need to obtain your username and password.

POST https://{{BASE_URL}}/api/v1/auth/login

Once an access_token is generated, it should be passed as a header param i.e Authorization = Bearer <ACCESS_TOKEN>

Request Body
NameType
usernameBody Field
passwordBody Field

Client Profile

A profile refers to either an individual or a business entity that holds an account within the wallet system. Before an account can be established, a profile must first be created.

Create a Profile

To create a profile within the wallet system, you need to send a POST request with the following payload. The profile includes details about the profile and the contact person.

POST /profiles

Request body

{
"client_code": "ENTREPR",
"profile_name": "Branch 1",
"profile_type": "BUSINESS",
"client_profile_id": "BRANCH1",
"profile_email": "[email protected]",
"profile_msisdn": "254712345678",
"contact_person_name": "Admin",
"contact_person_email": "[email protected]",
"contact_person_msisdn": "254712345678",
"identification_number": "1",
"physical_address": "456 Elm St",
"country": "Canada",
"description": "Lorem ipsum dolor sit amet consectetur adipiscing elit.",
"is_active": 1
}

Payload Description

KeyValue TypeRequiredDescription
client_codestringYesClient code of the client.
profile_namestringYesName of the profile (business or individual).
profile_typeenumYesThe type can be either BUSINESS or INDIVIDUAL.
client_profile_idstringYesA unique profile identifier of the profile
profile_emailstringYesEmail address of the profile.
profile_msisdnstringYesPhone number of the profile, including country code.
contact_person_namestringYesName of the contact person managing the account.
contact_person_emailstringYesEmail address of the contact person.
contact_person_msisdnstringYesContact person's phone number, including country code.
identification_numberstringYesBusiness/Individual identification number or PIN.
physical_addressstringYesPhysical address of the profile.
countrystringYesThe country where the profile is located.
descriptionstringNoBrief description of the profile.
is_activenumberYesIndicates whether the profile is active (1 for active, 0 for inactive).

Example Response

Upon successful creation, the API will return a response containing the profile details and a unique profile reference.

{
"profile_id": "123",
"profile_name": "Emlyn",
"profile_type": "BUSINESS",
"client_profile_id": "BRANCH1",
"profile_email": "[email protected]",
"profile_msisdn": 7209323323,
"contact_person_name": "Emlyn",
"contact_person_email": "[email protected]",
"contact_person_msisdn": 7209323323,
"identification_number": "A102035",
"physical_address": "Nairobi, Kenya",
"country": "Kenya",
"description": "Test",
"is_active": 1
}

Fetch Profile

To fetch profiles within the wallet system, you need to send a GET request with the following payload.

GET /client-profiles/client-profile-id/{client_profile_id}

Where {client_profile_id} is the placeholder for the actual value you will provide in your request. It is the client_profile_id you provided when creating a profile. It can also be found in dashboard under profiles section.

Request Header

You need to provide a bearer token in the Authorization header when making requests.

Authorization Bearer Content-Type application/json

Example Response

{
"profile_id": "53",
"profile_name": "Test Profile 1",
"client_profile_id": "BRANCH1",
"profile_email": "[email protected]",
"profile_msisdn": "+254712345678",
"contact_person_name": "Admin",
"contact_person_email": "[email protected]",
"contact_person_msisdn": "+254712345678",
"identification_number": "1",
"physical_address": "456 Elm St",
"country": "Kenya",
"description": "Lorem ipsum dolor sit amet consectetur adipiscing elit.",
"is_active": 1,
"created_at": "2024-11-04T11:58:50.213Z",
"updated_at": "2024-11-04T11:58:50.213Z",
"profile_type": "BUSINESS",
"client": {
"client_id": "88",
"client_code": "LIPAD"
},
"accounts": [
{
"account_id": "377",
"account_name": "Collection Account KES 1",
"account_number": "10000134",
"currency": "KES",
"minimum_balance": "0.0000",
"can_overdraw": false,
"status": "ACTIVE",
"status_description": "All KYC steps completed",
"created_at": "2024-11-04T12:35:31.242Z",
"updated_at": "2024-11-12T22:33:41.707Z",
"current_balance": "0.0000"
},
{
"account_id": "380",
"account_name": "Collection Account KES 3",
"account_number": "10000135",
"currency": "KES",
"minimum_balance": "0.0000",
"can_overdraw": false,
"status": "ACTIVE",
"status_description": "All KYC steps completed",
"created_at": "2024-11-04T12:48:45.712Z",
"updated_at": "2024-11-12T22:33:41.707Z",
"current_balance": "0.0000"
},
{
"account_id": "382",
"account_name": "Collection Account KES 4",
"account_number": "10000136",
"currency": "KES",
"minimum_balance": "0.0000",
"can_overdraw": false,
"status": "ACTIVE",
"status_description": "All KYC steps completed",
"created_at": "2024-11-04T12:54:45.162Z",
"updated_at": "2024-11-12T22:33:41.707Z",
"current_balance": "100.0000"
}
]
}

Update Profile State

Enable or disable a profile by issuing a specific command (ACTIVATE or DEACTIVATE).


Endpoint

POST /profiles/client-profile-id/{client_profile_id}

Where {client_profile_id} is the placeholder for the actual value you will provide in your request. It is the client_profile_id you provided when creating a profile. It can also be found in dashboard under profiles section.

Modify the activation state of a profile by providing a valid command i.e, ACTIVATE, DEACTIVATE


Headers

HeaderTypeRequiredDescription
AuthorizationStringYesBearer token for authenticated users.

Path Parameters

ParameterTypeRequiredDescription
idStringYesUnique identifier of the profile.

Query Parameters

ParameterTypeRequiredDescription
commandEnum (ProfileCommandTypes)YesThe command to modify the profile's state. Valid values: ACTIVATE, DEACTIVATE.

Request Body

No request body is required for this endpoint.


Response

200 OK

Indicates the profile state has been successfully updated.

{
"id": "123",
"status": "ACTIVE",
"message": "Profile state updated successfully."
}

404 Not Found

Indicates the profile state has been successfully updated.

{
"status": 404,
"message": "Profile not found",
"code": "HttpException"
}

Wallet Type

A wallet type is a specific category or classification of wallets, used to define and organize different types of wallets based on their intended purpose, features, or restrictions. After it has been created, you will receive a account type code which you will pass during creation of a wallet.

Create a Wallet Type

To create a wallet type for a client, you need to send a POST request with the following payload. The payload includes details such as the client code,account_type_name and account_type_description.

POST /account-types

Request Body

{
"client_code": "ENTREPR",
"account_type_name": "Current Account",
"account_type_description": "Account type that allows in-flow and out-flow of funds.",
"is_active": "1"
}

Payload Description

KeyValue TypeRequiredDescription
client_codestringYesClient code of the client.
account_type_namestringYesName of the type of account
account_type_descriptionstringNoBrief description of the wallet type.
is_activenumberNoIndicates whether the wallet type is active (1 for active, 0 for inactive).

Expected Response

{
"account_type_id": "1",
"account_type_code": "FLOATBCAS",
"account_type_name": "Float Account 1",
"account_type_description": "KES",
"is_active": 1,
"created_at": "2024-09-05T17:14:04.734Z",
"updated_at": "2024-09-05T17:14:04.734Z"
}

Fetch Wallet Types

To fetch wallet types within the wallet system, you need to send a GET request with the following payload.

GET https://{{BASE_URL}}/api/v1/account-types

Request Header

You need to provide a bearer token in the Authorization header when making requests.

Authorization Bearer Content-Type application/json

Request body

{
"page": 1,
"limit": 10
}

Example Response

{
"metadata": {
"page": 1,
"per_page": 2,
"total_count": 2
},
"statistics": [
{
"name": "Total Account Types",
"count": 2
},
{
"name": "Active Account Types",
"count": 2
},
{
"name": "Inactive Account Types",
"count": 0
}
],
"records": [
{
"account_type_id": "5",
"account_type_name": "Float Account 5",
"account_type_code": "FLOBD8A2GY ",
"is_mandatory_account": 0,
"account_type_description": "Float Account 5",
"is_active": 1,
"is_default": 1,
"created_at": "2024-11-07T12:25:47.999Z",
"updated_at": "2024-11-07T12:25:47.999Z",
"client": {
"client_id": "88",
"client_code": "LIPAD"
}
}
]
}

Wallet

Once a client profile and wallet types have been successfully created, you can proceed to create a wallet for the client. A wallet represents an account tied to the client within the wallet system, and it is essential for storing and managing funds.

Create a Wallet

To create a wallet for a client, you need to send a POST request with the following payload. The payload includes details such as the client code, account type, currency, and status of the account.

POST https://{{BASE_URL}}/api/v1/accounts

Request Body

{
"client_profile_id": "LIPNZPMF7O",
"account_type_code": "CURRENT_ACCOUNT",
"account_name": "Collection Account KES 1",
"currency": "KES",
"minimum_balance": 0,
"can_overdraw": false,
"status": "ACTIVE",
"status_description": "All KYC steps completed"
}

Payload Description

KeyValue TypeRequiredDescription
client_profile_idstringYesUnique reference generated when the client profile is created.
account_type_codestringYesThe type of account that was created in "Creating a Wallet Type" step i.e CURRENT_ACCOUNT (account type that allows daily inflow and outflow of cash).
account_namestringYesName of the account for identification purposes.
currencystringYesThe currency for the wallet, e.g., KES (Kenyan Shilling), USD (US Dollar).
minimum_balancenumberYesThe minimum balance required for the account, typically 0.
can_overdrawbooleanYesSpecifies whether the account can be overdrawn (true or false).
statusenumYesStatus of the wallet ; PRE_ACTIVE,ACTIVE, DORMANT,CLOSED,SUSPENDED
status_descriptionstringNoA brief description of the wallet’s status.

Expected Response

{
"account_id": "1",
"account_number": "10000110",
"account_name": "Float Account 1",
"currency": "KES",
"minimum_balance": "0.1000",
"can_overdraw": false,
"status": "ACTIVE",
"status_description": "All KYC steps completed",
"created_at": "2024-09-05T17:14:04.734Z",
"updated_at": "2024-09-05T17:14:04.734Z"
}

Fetch Wallet

To fetch wallet within the wallet system, you need to send a GET request with the following payload.

GET /accounts/account-number/{account_number}

Where {account_number} is the placeholder for the actual value you will provide in your request. It is the account number that was generated when creating a wallet. It can also be found in dashboard under wallets section.

Request Header

You need to provide a bearer token in the Authorization header when making requests.

Authorization Bearer Content-Type application/json

Example Response

{
"account_id": "273",
"account_name": "AVAILABLE_COLLECTIONS 72",
"account_number": "10000086",
"currency": "KES",
"minimum_balance": "0.0000",
"can_overdraw": true,
"status": "ACTIVE",
"status_description": "ACTIVE",
"created_at": "2024-07-30T13:57:43.126Z",
"updated_at": "2024-10-31T17:56:40.832Z",
"profile": null,
"client": {
"client_id": "110",
"client_name": "Stic Financial LTD",
"client_code": "STI6G1PTUQ"
},
"current_balance": "423.9000"
}

Update Wallet State

Modify the state of a specific account by issuing a command (e.g.,ACTIVATE, CLOSE, DORMANT, SUSPEND). Note that this can cause the account to be in a state where transaction might be denied.


Endpoint

POST /accounts/account-number/{account_number}

Where {account_number} is the placeholder for the actual value you will provide in your request. It is the account number that was generated when creating a wallet. It can also be found in dashboard under wallets section.


Headers

HeaderTypeRequiredDescription
AuthorizationStringYesBearer token for authenticated users.

Path Parameters

ParameterTypeRequiredDescription
account_numberStringYesUnique identifier of the account.

Query Parameters

ParameterTypeRequiredDescription
commandEnum (AccountCommandTypes)YesThe command to modify the account state. Valid values: ACTIVATE,CLOSE, DORMANT, SUSPEND.

Request Body

No request body is required for this endpoint.


Response

200 OK

Indicates the account state has been successfully updated.

{
"account_number": "100221212",
"status": "ACTIVE",
"message": "Account state updated successfully."
}

404 Not Found

Indicates the account has not been found.

{
"status": 404,
"message": "Profile not found",
"code": "HttpException"
}

401 Unauthorized

Unauthorized exception.

{
"status": 401,
"message": "Unauthorized",
"code": "HttpException"
}

400 Bad Request

Bad request exception.

{
"status": 400,
"message": ["command must be one of the following values: CLOSE, ACTIVATE, DORMANT, SUSPEND"],
"code": "HttpException"
}

Generate a statement

Most of the time, you will need to reconcil transactions. You can use the following method to generate an account statement either in excel or pdf format.

To generate an account statement, you need to make a GET request to the following endpoint with the appropriate query parameters.

GET /account-statements/doc

Example : {{wallet_url}}/account-statements/doc?start_date=2024-08-27T13:31:08.69012Z&end_date=2024-10-04T18:31:08.69012Z&doc_type=EXCEL&account_number=10000114

Request Query Parameter

KeyValue TypeRequiredDescription
account_numberstringYesThe account number from which the funds will be transferred.
start_datestringYesThe date and time when the the statement should start.
end_datestringYesThe date and time when the the statement should end transaction.
doc_typeenumYesThe document type either EXCEL or PDF.

Expected Response

Success (HTTP 200): When the document is successfully generated, the response will trigger a file download in the specified format (e.g., Excel). The response will not contain a body, as the file will be sent directly to the client.

Error (HTTP 4xx/5xx): If there is an error during the document generation process, such as invalid parameters or server issues, the API will return an appropriate error response with a status code (e.g., 400 for bad request, 500 for server error) and a JSON object containin the message i.e No transactions within period etc

Client Service

Before transactions can be initiated within the wallet system, a client service must be created. A client service contains various settings and rules that govern how transactions are processed within the wallet.

Create a Client Service

POST /client-services

Request Body

{
"client_code": "LIPNZPMF7O",
"client_service_name": "Payout KES Nairobi",
"service_code": "CUSTOM_SERVICE",
"has_transaction_fee": true,
"transaction_fee_type": "FIXED",
"transaction_fee": 0.0,
"minimum_transaction_amount": 1.0,
"maximum_transaction_amount": 100.0,
"is_active": 1
}

Payload Description

KeyValue TypeRequiredDescription
client_codestringYesUnique client code generated when the client profile is created.
client_service_namestringYesName of the client service (e.g., "Payout KES Nairobi").
service_codeenumYesA unique service identifier; CUSTOM_SERVICE currently supported.
has_transaction_feebooleanYesSpecifies if the service charges a transaction fee (true or false).
transaction_fee_typestringNoType of transaction fee, either PERCENTAGE or FIXED. Optional if no fee is charged.
transaction_feenumberNoThe amount charged as a fee, e.g., 0.00. Optional if has_transaction_fee is false.
minimum_transaction_amountnumberYesThe minimum transaction amount allowed by this service.
maximum_transaction_amountnumberYesThe maximum transaction amount allowed by this service.
is_activenumberYesIndicates whether the service is active (1 for active, 0 for inactive).

Example Response

Upon successful creation, the API will return a response containing the details of the newly created client service.

{
"client_service_id": "1",
"client_service_code": "PAY1CNAELX",
"client_code": "LIPNZPMF7O",
"client_service_name": "Payout KES Nairobi",
"service_code": "CUSTOM_SERVICE",
"has_transaction_fee": true,
"transaction_fee_type": "FIXED",
"transaction_fee": 0.0,
"minimum_transaction_amount": 1.0,
"maximum_transaction_amount": 100.0,
"is_active": 1
}

Fetch Client Services

To fetch client service within the wallet system, you need to send a GET request with the following payload.

GET /client-services

Request Header

You need to provide a bearer token in the Authorization header when making requests.

Authorization Bearer Content-Type application/json

Request body

{
"page": 1,
"limit": 10
}

Example Response

{
"metadata": {
"page": 1,
"per_page": 1,
"total_count": 37
},
"statistics": [
{
"name": "Total",
"count": 37
},
{
"name": "Active",
"count": 37
},
{
"name": "Inactive",
"count": 0
}
],
"records": [
{
"transaction_fee_tiers": [],
"client_service_id": "1942",
"client_service_name": "FLOAT_DEPOSIT",
"client_service_code": "FLO7X2SIGF",
"minimum_transaction_amount": "0.0001",
"maximum_transaction_amount": "200000.0000",
"is_active": 1,
"created_at": "2024-07-30T13:56:03.158Z",
"updated_at": "2024-07-30T13:56:03.158Z",
"has_transaction_fee": false,
"transaction_fee_type": null,
"transaction_fee": "0.0000",
"service": {
"service_id": "6",
"service_name": "Custom Service",
"service_code": "CUSTOM_SERVICE",
"service_transaction_type": "BOTH"
},
"client": {
"client_id": "88",
"client_name": "LIPAD"
}
}
]
}

Transactions

In the wallet system, transactions can be performed by combining the client, client service, and wallet that have been created. These components work together to handle various types of transactions.

Transaction Types

Primarily, the following types of transactions can be performed:

  • Credit: Adding funds to a wallet or account.
  • Debit: Deducting funds from a wallet or account.
  • Account Transfer: Moving funds between different wallets or accounts.
  • Reversal: Reversing a previously performed transaction.

Each transaction type can be executed through the use of a client’s wallet, associated with the specific client service, to ensure compliance with the defined transaction rules and settings.

Make a Debit or Credit

To perform a transaction within the wallet system, you need to combine the client, client service, and wallet that have been created. Using these components, you can initiate credit and debit transactions.

Creating a Transaction

To make a transaction, you will need to send a POST request to the following endpoint. The command parameter in the URL determines whether the transaction is a credit or a debit.

  • For a Credit transaction, use command=CREDIT.
  • For a Debit transaction, use command=DEBIT.
GET /transactions?command=CREDIT (or DEBIT for debits)

Request Body

{
"account_number": "10000099",
"client_service_code": "FLOIQ2XAFJ",
"transaction_source": "EXTERNAL",
"transaction_amount": 100.0,
"source_transaction_id": "12325524445",
"source_transaction_data": {
"data": "test"
},
"transaction_narration": "Test",
"transaction_date": "2024-07-29T12:34:56Z"
}

Payload Description

KeyValue TypeRequiredDescription
account_numberstringYesThe wallet or account number where the transaction will be applied.
client_service_codestringYesThe unique code for the client service handling the transaction.
transaction_sourceenumYesSource of the transaction (e.g., EXTERNAL, INTERNAL).
transaction_amountnumberYesThe amount of money involved in the transaction.
source_transaction_idstringYesA unique reference ID for the transaction from the source system.
source_transaction_dataobjectNoAdditional data related to the source transaction.
transaction_narrationstringNoA brief description or narration for the transaction.
transaction_datestringNoThe date and time when the transaction occurred (ISO 8601 format).

Expected Response

{
"transaction_id": "7607",
"account": "10000110",
"client_service": "PAY1CNAELX",
"transaction_type": "CREDIT",
"currency": "KES",
"transaction_amount": "96.0000",
"previous_balance": "0.0000",
"current_balance": "96.0000",
"other_party_account": "10000002",
"other_party_transaction_hash": "N/A",
"transaction_source": "EXTERNAL",
"source_transaction_id": "121231234",
"source_transaction_data": {
"data": "Dashboard"
},
"transaction_narration": "2131321",
"transaction_date": "2024-09-05T17:47:00.000Z"
}

Make an Internal Transfer

An internal transfer allows you to transfer funds between two accounts within the wallet system. The transfer will be made between the source account and the destination account, and it requires the use of a valid client service.

Creating an Internal Transfer

To make an internal transfer, you need to send a POST request to the following endpoint with the appropriate payload:

POST /account-transfers

Request Body

{
"source_account_number": "10000014",
"destination_account_number": "10000015",
"client_service_code": "INT_NHQ5Y77",
"transaction_amount": 10.0,
"source_transaction_id": "1",
"transaction_source": "INTERNAL",
"source_transaction_data": {},
"transaction_narration": "Transfer for payment",
"transaction_date": "2022-07-29T12:34:56Z"
}

Request Description

KeyValue TypeRequiredDescription
source_account_numberstringYesThe account number from which the funds will be transferred.
destination_account_numberstringYesThe account number to which the funds will be transferred.
client_service_codestringYesThe client service code that authorizes the transaction.
transaction_amountnumberYesThe amount of money to be transferred.
source_transaction_idstringYesA unique reference ID for the transaction from the source system.
transaction_sourcestringYesIndicates the source of the transaction, e.g., INTERNAL.
source_transaction_dataobjectNoAdditional data related to the transaction, if applicable.
transaction_narrationstringNoA brief description of the transaction, e.g., "Transfer for payment".
transaction_datestringNoThe date and time when the transaction occurred (in ISO 8601 format).

Example Response

Upon successfully creating the internal transfer, the API will return a response with transaction details and a unique transaction ID.

{
"source_transaction": {
"transaction_id": "7611",
"account": "10000097",
"client_service": "INTBPHGRXO",
"transaction_type": "DEBIT",
"currency": "KES",
"transaction_amount": "10.0000",
"previous_balance": "2985.0000",
"current_balance": "2975.0000",
"other_party_account": "10000095",
"other_party_transaction_hash": "N/A",
"transaction_source": "INTERNAL",
"source_transaction_id": "IFT112242342412324",
"source_transaction_data": {
"data": "Dashboard"
},
"transaction_narration": "1242142421421",
"transaction_date": "2024-09-05T18:36:42.774Z"
},
"destination_transaction": {
"transaction_id": "7612",
"account": "10000095",
"client_service": "INTBPHGRXO",
"transaction_type": "CREDIT",
"currency": "KES",
"transaction_amount": "10.0000",
"previous_balance": "0.0000",
"current_balance": "10.0000",
"other_party_account": "10000097",
"other_party_transaction_hash": "N/A",
"transaction_source": "INTERNAL",
"source_transaction_id": "IFT212242342412324",
"source_transaction_data": {
"data": "Dashboard"
},
"transaction_narration": "1242142421421",
"transaction_date": "2024-09-05T18:36:42.788Z"
}
}

Make a Reversal

A reversal allows you to reverse a previously performed transaction in the wallet system. This can be used to undo incorrect or duplicate transactions. To reverse a transaction, you need the transaction ID of the original transaction and the proper command.

Creating a Reversal

To make a reversal, send a POST request to the following endpoint. Replace :id in the URL with the transaction ID of the original transaction.

POST /transactions/:id?command=REVERSE

Expected Response

{
"source_transaction": {
"transaction_id": "7609",
"account": "10000110",
"client_service": "REVN6D91E4",
"transaction_type": "DEBIT",
"currency": "KES",
"transaction_amount": "997.0000",
"previous_balance": "1093.0000",
"current_balance": "96.0000",
"other_party_account": "10000002",
"other_party_transaction_hash": "N/A",
"transaction_source": "INTERNAL",
"source_transaction_id": "RVS11212adas",
"source_transaction_data": {
"data": "Dashboard"
},
"transaction_narration": "1213124",
"transaction_date": "2024-09-05T17:58:00.000Z"
},
"destination_transaction": {
"transaction_id": "7610",
"account": "10000002",
"client_service": "REVN6D91E4",
"transaction_type": "CREDIT",
"currency": "KES",
"transaction_amount": "997.0000",
"previous_balance": "9195.0000",
"current_balance": "10192.0000",
"other_party_account": "10000110",
"other_party_transaction_hash": "N/A",
"transaction_source": "INTERNAL",
"source_transaction_id": "RVS21212adas",
"source_transaction_data": {
"data": "Dashboard"
},
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