ERP OAuth 2.0

NetSuite REST API

Cloud ERP with RESTful web services for business management

NetSuite provides a comprehensive cloud ERP platform with REST APIs for managing financials, CRM, e-commerce, and inventory. Developers use NetSuite's RESTlet and SuiteTalk REST web services to integrate business processes, automate workflows, and synchronize data across enterprise systems. The API enables programmatic access to customers, transactions, items, and custom records.

Base URL https://{{account_id}}.suitetalk.api.netsuite.com/services/rest

API Endpoints

Method	Endpoint	Description
GET	`/record/v1/customer/{id}`	Retrieve a customer record by internal ID, including contact and billing details.
POST	`/record/v1/customer`	Create a new customer record with required fields such as company name and subsidiary.
PATCH	`/record/v1/customer/{id}`	Update an existing customer record by internal ID, modifying fields like status or credit limit.
DELETE	`/record/v1/customer/{id}`	Delete a customer record by internal ID, permanently removing it from NetSuite.
GET	`/record/v1/salesOrder/{id}`	Retrieve a sales order with line items and details
POST	`/record/v1/salesOrder`	Create a new sales order with customer, items, and shipping information.
GET	`/record/v1/invoice/{id}`	Retrieve an invoice record by internal ID, including line items and payment terms.
POST	`/record/v1/invoice`	Create a new invoice from a sales order
GET	`/record/v1/item/{id}`	Retrieve an inventory item record by internal ID, returning SKU, pricing, and stock levels.
GET	`/record/v1/vendor/{id}`	Retrieve a vendor record by internal ID, including payment terms and contact information.
POST	`/record/v1/journalEntry`	Create a general ledger journal entry
GET	`/query/v1/suiteql`	Execute SuiteQL queries for advanced data retrieval
POST	`/record/v1/customrecord_{scriptId}`	Create a custom record instance using the scriptId to specify the custom record type.
GET	`/record/v1/employee/{id}`	Retrieve an employee record by internal ID, returning role, department, and supervisor details.
GET	`/record/v1/subsidiary/{id}`	Retrieve a subsidiary record for multi-entity management

Code Examples

curl -X GET 'https://1234567.suitetalk.api.netsuite.com/services/rest/record/v1/customer/12345' \
  -H 'Authorization: Bearer oauth_token_here' \
  -H 'Content-Type: application/json' \
  -H 'prefer: transient'

const response = await fetch('https://1234567.suitetalk.api.netsuite.com/services/rest/record/v1/customer/12345', {
  method: 'GET',
  headers: {
    'Authorization': 'Bearer oauth_token_here',
    'Content-Type': 'application/json',
    'prefer': 'transient'
  }
});

const customer = await response.json();
console.log(customer);

import requests

url = 'https://1234567.suitetalk.api.netsuite.com/services/rest/record/v1/customer/12345'
headers = {
    'Authorization': 'Bearer oauth_token_here',
    'Content-Type': 'application/json',
    'prefer': 'transient'
}

response = requests.get(url, headers=headers)
customer = response.json()
print(customer)

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get_customer Retrieve customer information by ID or search criteria including contact details, addresses, and transaction history

create_sales_order Create a new sales order with line items, customer information, and pricing details

query_transactions Execute SuiteQL queries to retrieve invoices, sales orders, payments, and other transaction records with flexible filtering

update_inventory Update inventory item records including quantities, pricing, and item details

get_financial_data Retrieve financial records including journal entries, account balances, and subsidiary financial data for reporting

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NetSuite REST API

API Endpoints

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Code Examples

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