Number RegistrationExperimental

Get the number registration

Returns the registration of the number this eSIM is on or porting to — the same object the eSIM details response embeds. Responds 404 when that number has no registration, or when the eSIM has no number yet.

get/profiles/{profileReference}/esims/{esimReference}/number-registration

Authorization

Authorization: Bearer {token} — an OAuth2 access token from the client-credentials flow. How authentication works

Path parameters

profileReferencestringrequired

The eSIM's profile reference (16-digit numeric string)

esimReferencestringrequired

eSIM reference identifier (18-digit opaque token)

Responses

200The number's registrationapplication/json

Show response body

dataobject

The registration of the number the eSIM is on or porting to, in its country's number registry. The field is absent when that number has no registration.

Show properties

numberRegistrationReferencestring

registrystring

The registry the number was registered with.

msisdnstring

The registered number, in international format (E.164 without a leading +).

statusstring

processing while the registration is on its way to the registry, completed once the registry accepted it, error when it was rejected (see reason).

Optionsprocessingcompletederror

reasonobject | null

Rejection detail; null unless the registration ended in error

Show properties

codestring

The registry's own rejection code, or one of ours when the registration never reached it

messagestring | null

Human-readable detail when available

401Unauthorized - missing or invalid API key 403Forbidden - client does not have access to this resource 404Resource not found 429Rate limit exceeded. A `429` can also arrive without these headers or this body; handle it by its status code.500Internal server error

Request

curl 'https://connect.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration' \
  --header 'Authorization: Bearer YOUR_ACCESS_TOKEN'

fetch('https://connect.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration', {
  headers: {
    Authorization: 'Bearer YOUR_ACCESS_TOKEN'
  }
})

requests.get(
    "https://connect.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration",
    headers={
      "Authorization": "Bearer YOUR_ACCESS_TOKEN"
    }
)

$client = new GuzzleHttp\Client();

$response = $client->request('GET', 'https://connect.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration', [
  'headers' => [
    'Authorization' => 'Bearer YOUR_ACCESS_TOKEN'
  ]
]);

package main

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

func main() {
	requestUrl := "https://connect.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration"

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

	req.Header.Add("Authorization", "Bearer YOUR_ACCESS_TOKEN")

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

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

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

}

HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://connect.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration"))
    .header("Authorization", "Bearer YOUR_ACCESS_TOKEN")
    .method("GET", HttpRequest.BodyPublishers.noBody())
    .build();
HttpResponse<String> response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());

curl 'https://connect.test.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration' \
  --header 'Authorization: Bearer YOUR_ACCESS_TOKEN'

fetch('https://connect.test.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration', {
  headers: {
    Authorization: 'Bearer YOUR_ACCESS_TOKEN'
  }
})

requests.get(
    "https://connect.test.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration",
    headers={
      "Authorization": "Bearer YOUR_ACCESS_TOKEN"
    }
)

$client = new GuzzleHttp\Client();

$response = $client->request('GET', 'https://connect.test.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration', [
  'headers' => [
    'Authorization' => 'Bearer YOUR_ACCESS_TOKEN'
  ]
]);

package main

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

func main() {
	requestUrl := "https://connect.test.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration"

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

	req.Header.Add("Authorization", "Bearer YOUR_ACCESS_TOKEN")

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

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

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

}

HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://connect.test.firsty.app/api/v3/profiles/{profileReference}/esims/{esimReference}/number-registration"))
    .header("Authorization", "Bearer YOUR_ACCESS_TOKEN")
    .method("GET", HttpRequest.BodyPublishers.noBody())
    .build();
HttpResponse<String> response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());

Response

{
  "data": {
    "numberRegistrationReference": "A1B2C3D4",
    "registry": "be_cndb",
    "msisdn": "32470123456",
    "status": "processing",
    "reason": {
      "code": "5130",
      "message": "CustomerAliasLastName is missing"
    }
  }
}

{
  "type": "https://developers.firsty.app/errors/unauthorized",
  "code": "unauthorized",
  "title": "Unauthorized",
  "status": 401,
  "detail": "Invalid or missing bearer token"
}