Get Member by External ID

from polar.v2027_01 import Polar

polar = Polar("polar_oat_xxx")

response = polar.customers.members.get_external(
    'string',
    'string',
)
print(response)

import { createPolar } from "@polar-sh/sdk/2027-01";

const polar = createPolar({
  accessToken: "polar_oat_xxx",
});

const response = await polar.customers.members.getExternal(
  "string",
  "string",
);
console.log(response);

curl --request GET \
  --url https://api.polar.sh/v1/customers/external/{external_id}/members/{member_external_id} \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.polar.sh/v1/customers/external/{external_id}/members/{member_external_id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.polar.sh/v1/customers/external/{external_id}/members/{member_external_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.polar.sh/v1/customers/external/{external_id}/members/{member_external_id}"

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.polar.sh/v1/customers/external/{external_id}/members/{member_external_id}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.polar.sh/v1/customers/external/{external_id}/members/{member_external_id}")

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

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

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

{
  "id": "<string>",
  "created_at": "2026-01-01T00:00:00.000000Z",
  "modified_at": "2026-01-01T00:00:00.000000Z",
  "customer_id": "<string>",
  "email": "[email protected]",
  "name": "Jane Doe",
  "external_id": "usr_1337",
  "role": "owner"
}

{
  "error": "ResourceNotFound",
  "detail": "<string>"
}

{
  "error": "AmbiguousExternalCustomerID",
  "detail": "<string>"
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}