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# Get All Customers And Suppliers With Country Params

GET https://rest.avatax.com/api/v2/companies/{companyId}/supplierandcustomers/withcountryparams

> **Access control:** this endpoint is available to users with the `everyone` role.

Retrieves all customers and suppliers for a company along with their country parameters. Records without country parameters will still be returned with null country parameter fields (LEFT JOIN behavior).
Results are ordered by CustomerTypeId, CustomerCode, and Country.

### Security Policies

* This API requires one of the following user roles: AccountAdmin, AccountOperator, AccountUser, AvaTaxOnlyAccountAdmin, AvaTaxOnlyAccountUser, AvaTaxOnlyCompanyAdmin, AvaTaxOnlyCompanyUser, BatchServiceAdmin, CompanyAdmin, CompanyUser, Compliance Root User, ComplianceAdmin, ComplianceUser, CSPAdmin, CSPTester, ECMAccountUser, ECMCompanyUser, FirmAdmin, FirmUser, ProStoresOperator, Registrar, ReturnsOnlyAccountAdmin, ReturnsOnlyAccountUser, ReturnsOnlyCompanyAdmin, ReturnsOnlyCompanyUser, SiteAdmin, SSTAdmin, SystemAdmin, TechnicalSupportAdmin, TechnicalSupportUser, TreasuryAdmin, TreasuryUser.


Reference: https://avalara.ferndocs.com/api-reference/calculations/ava-tax/public-reference/get-all-customers-and-suppliers-with-country-params

## Authentication

- `Authorization` header (required) — API Key authentication via header

## Request

### Path parameters

- `companyId` (integer, required) — Company Id

### Query parameters

- `$filter` (string, optional) — A filter statement to identify specific records to retrieve. For more information on filtering, see [Filtering in REST](http://developer.avalara.com/avatax/filtering-in-rest/).*Not filterable:* CustomerId, CompanyId, CustomerTypeId, CustomerSupplierCountryParamId, Country, IsEstablished, IsRegisteredThroughFiscalRep, VatNumberStatus
- `$top` (integer, optional) — If nonzero, return no more than this number of results. Used with `$skip` to provide pagination for large datasets. Unless otherwise specified, the maximum number of records that can be returned from an API call is 1,000 records.
- `$skip` (integer, optional) — If nonzero, skip this number of results before returning data. Used with `$top` to provide pagination for large datasets.
- `$orderBy` (string, optional) — A comma separated list of sort statements in the format `(fieldname) [ASC|DESC]`, for example `id ASC`.

### Headers

- `X-Avalara-Client` (string, optional, default: Swagger UI; 26.7.0; Custom; 1.0) — Identifies the software you are using to call this API. For more information on the client header, see [Client Headers](https://developer.avalara.com/avatax/client-headers/) .

## Response

### 200

Success

- `@recordsetCount` (integer, optional)
- `value` (list of CustomerSupplierWithCountryParamModel, optional)
- `@nextLink` (string, optional)
- `pageKey` (string, optional)

## Errors

### 400 Bad Request Error

Bad Request

- `any`

### 401 Unauthorized Error

Unauthorized

- `any`

### 404 Not Found Error

Not Found

- `any`

## Types

### CustomerSupplierWithCountryParamModel

Represents a customer with its country parameter information. This model combines CustomerSupplier and CustomerSupplierCountryParam data.

- `customerId` (long, optional) — Customer ID
- `customerCode` (string, optional) — Customer Code
- `companyId` (integer, optional) — Company ID
- `customerTypeId` (integer, optional) — Customer Type ID (1=Customer, 2=Supplier)
- `customerSupplierCountryParamId` (long, optional) — Customer Supplier Country Parameter ID
- `country` (string, optional) — Country code
- `isEstablished` (boolean, optional) — Whether the customer is established in this country
- `businessIdentificationNo` (string, optional) — Business Identification Number
- `isRegisteredThroughFiscalRep` (boolean, optional) — Whether registered through fiscal representative
- `vatNumber` (string, optional) — VAT number for the customer in this country
- `vatNumberStatus` (integer, optional) — Status of VAT number validation (0=NotValidated, 1=Valid, 2=Invalid, 3=Unverifiable, 4=ValidationError, 5=UnsupportedCountry)

## Examples

**Response**

```json
{
  "@recordsetCount": 1,
  "value": [
    {
      "customerId": 1,
      "customerCode": "string",
      "companyId": 1,
      "customerTypeId": 1,
      "customerSupplierCountryParamId": 1,
      "country": "string",
      "isEstablished": true,
      "businessIdentificationNo": "string",
      "isRegisteredThroughFiscalRep": true,
      "vatNumber": "string",
      "vatNumberStatus": 1
    }
  ],
  "@nextLink": "string",
  "pageKey": "string"
}
```

**SDK Code**

```python
import requests

url = "https://rest.avatax.com/api/v2/companies/1/supplierandcustomers/withcountryparams"

headers = {"Authorization": "<apiKey>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://rest.avatax.com/api/v2/companies/1/supplierandcustomers/withcountryparams';
const options = {method: 'GET', headers: {Authorization: '<apiKey>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://rest.avatax.com/api/v2/companies/1/supplierandcustomers/withcountryparams"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "<apiKey>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://rest.avatax.com/api/v2/companies/1/supplierandcustomers/withcountryparams")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<apiKey>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://rest.avatax.com/api/v2/companies/1/supplierandcustomers/withcountryparams")
  .header("Authorization", "<apiKey>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://rest.avatax.com/api/v2/companies/1/supplierandcustomers/withcountryparams', [
  'headers' => [
    'Authorization' => '<apiKey>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://rest.avatax.com/api/v2/companies/1/supplierandcustomers/withcountryparams");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "<apiKey>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "<apiKey>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://rest.avatax.com/api/v2/companies/1/supplierandcustomers/withcountryparams")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```