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# Resolve Member Identifier

GET https://api.npretail.app/{tenant}/{environment}/{company}/membership/resolveIdentifier

Resolves number as a specific membership, member, or card

Reference: https://docs.navipartner.com/apis/api-reference/memberships/service-misc/resolve-identifier

## Authentication

- `x-np-api-key` header (required) — API Key authentication via header

## Request

### Path parameters

- `tenant` (string, required) — Your Entra Tenant ID. [More details.](/paths#1-tenant)
- `environment` (string, required) — Your Business Central Environment. [More details.](/paths#2-environment)
- `company` (string, required) — Your Business Central Company. [More details.](/paths#3-company)

### Query parameters

- `identifier` (string, required)

## Response

### 200

- `type` (enum, required) — The type of identifier
  - Allowed values: `membership`, `member`, `card`
- `membershipId` (UUID, optional) — Unique identifier for a membership.
- `memberId` (UUID, optional) — Unique identifier for a member.
- `cardId` (UUID, optional) — Unique identifier for a card.

## Examples

### Card Number

**Response**

```json
{
  "type": "card",
  "membershipId": "cdef7890-abcd-0123-1234-567890abcdef",
  "memberId": "12345678-abcd-1234-5678-1234567890ab",
  "cardId": "12345678-abcd-1234-5678-1234567890ab"
}
```

**SDK Code**

```python Card Number
import requests

url = "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier"

querystring = {"identifier":"MC1234567890"}

headers = {"x-np-api-key": "<NaviPartner API Key>"}

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

print(response.json())
```

```javascript Card Number
const url = 'https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MC1234567890';
const options = {method: 'GET', headers: {'x-np-api-key': '<NaviPartner API Key>'}};

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

```go Card Number
package main

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

func main() {

	url := "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MC1234567890"

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

	req.Header.Add("x-np-api-key", "<NaviPartner API Key>")

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

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

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

}
```

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

url = URI("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MC1234567890")

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

request = Net::HTTP::Get.new(url)
request["x-np-api-key"] = '<NaviPartner API Key>'

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

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

HttpResponse<String> response = Unirest.get("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MC1234567890")
  .header("x-np-api-key", "<NaviPartner API Key>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MC1234567890', [
  'headers' => [
    'x-np-api-key' => '<NaviPartner API Key>',
  ],
]);

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

```csharp Card Number
using RestSharp;

var client = new RestClient("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MC1234567890");
var request = new RestRequest(Method.GET);
request.AddHeader("x-np-api-key", "<NaviPartner API Key>");
IRestResponse response = client.Execute(request);
```

```swift Card Number
import Foundation

let headers = ["x-np-api-key": "<NaviPartner API Key>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MC1234567890")! 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()
```

### Member Number

**Response**

```json
{
  "type": "member",
  "memberId": "12345678-abcd-1234-5678-1234567890ab"
}
```

**SDK Code**

```python Member Number
import requests

url = "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier"

querystring = {"identifier":"M123456789"}

headers = {"x-np-api-key": "<NaviPartner API Key>"}

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

print(response.json())
```

```javascript Member Number
const url = 'https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=M123456789';
const options = {method: 'GET', headers: {'x-np-api-key': '<NaviPartner API Key>'}};

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

```go Member Number
package main

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

func main() {

	url := "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=M123456789"

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

	req.Header.Add("x-np-api-key", "<NaviPartner API Key>")

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

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

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

}
```

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

url = URI("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=M123456789")

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

request = Net::HTTP::Get.new(url)
request["x-np-api-key"] = '<NaviPartner API Key>'

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

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

HttpResponse<String> response = Unirest.get("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=M123456789")
  .header("x-np-api-key", "<NaviPartner API Key>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=M123456789', [
  'headers' => [
    'x-np-api-key' => '<NaviPartner API Key>',
  ],
]);

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

```csharp Member Number
using RestSharp;

var client = new RestClient("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=M123456789");
var request = new RestRequest(Method.GET);
request.AddHeader("x-np-api-key", "<NaviPartner API Key>");
IRestResponse response = client.Execute(request);
```

```swift Member Number
import Foundation

let headers = ["x-np-api-key": "<NaviPartner API Key>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=M123456789")! 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()
```

### Membership Number

**Response**

```json
{
  "type": "membership",
  "membershipId": "cdef7890-abcd-0123-1234-567890abcdef"
}
```

**SDK Code**

```python Membership Number
import requests

url = "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier"

querystring = {"identifier":"MS-DEMO-00152"}

headers = {"x-np-api-key": "<NaviPartner API Key>"}

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

print(response.json())
```

```javascript Membership Number
const url = 'https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MS-DEMO-00152';
const options = {method: 'GET', headers: {'x-np-api-key': '<NaviPartner API Key>'}};

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

```go Membership Number
package main

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

func main() {

	url := "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MS-DEMO-00152"

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

	req.Header.Add("x-np-api-key", "<NaviPartner API Key>")

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

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

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

}
```

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

url = URI("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MS-DEMO-00152")

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

request = Net::HTTP::Get.new(url)
request["x-np-api-key"] = '<NaviPartner API Key>'

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

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

HttpResponse<String> response = Unirest.get("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MS-DEMO-00152")
  .header("x-np-api-key", "<NaviPartner API Key>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MS-DEMO-00152', [
  'headers' => [
    'x-np-api-key' => '<NaviPartner API Key>',
  ],
]);

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

```csharp Membership Number
using RestSharp;

var client = new RestClient("https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MS-DEMO-00152");
var request = new RestRequest(Method.GET);
request.AddHeader("x-np-api-key", "<NaviPartner API Key>");
IRestResponse response = client.Execute(request);
```

```swift Membership Number
import Foundation

let headers = ["x-np-api-key": "<NaviPartner API Key>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.npretail.app/01234567-89ab-cdef-0123-456789abcdef/production/CRONUS%2520International%2520Ltd./membership/resolveIdentifier?identifier=MS-DEMO-00152")! 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()
```