/telnyx-porting-in-java

name: telnyx-porting-in-java
description: >-
  Port phone numbers into Telnyx. Check portability, create port orders, upload
  LOA documents, and track porting status. This skill provides Java SDK
  examples.
metadata:
  author: telnyx
  product: porting-in
  language: java
  generated_by: telnyx-openapi-pipeline

<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->

Telnyx Porting In - Java

Installation

<!-- Maven -->
<dependency>
    <groupId>com.telnyx.sdk</groupId>
    <artifactId>telnyx</artifactId>
    <version>6.95.0</version>
</dependency>

// Gradle
implementation("com.telnyx.sdk:telnyx:6.95.0")

Setup

import com.telnyx.sdk.client.TelnyxClient;
import com.telnyx.sdk.client.okhttp.TelnyxOkHttpClient;

// fromEnv() reads TELNYX_API_KEY and TELNYX_PUBLIC_KEY (the public key is required for
// client.webhooks().unwrap() — webhook verification)
TelnyxClient client = TelnyxOkHttpClient.fromEnv();

All examples below assume `client` is already initialized as shown above.

Error Handling

All API calls can fail with network errors, rate limits (429), validation errors (422), or authentication errors (401). Always handle errors in production code:

import com.telnyx.sdk.errors.TelnyxServiceException;

try {
    var result = client.messages().send(params);
} catch (TelnyxServiceException e) {
    System.err.println("API error " + e.statusCode() + ": " + e.getMessage());
    if (e.statusCode() == 422) {
        System.err.println("Validation error — check required fields and formats");
    } else if (e.statusCode() == 429) {
        // Rate limited — wait, then retry the request (bounded exponential backoff)
        Thread.sleep(1000);
        // ...retry the call here (give up after a few attempts)
    }
    throw e; // Re-throw: a failed request must never look like success to the caller
}

Common error codes: `401` invalid API key, `403` insufficient permissions, `404` resource not found, `422` validation error (check field formats), `429` rate limited (retry with exponential backoff).

Important Notes

• **Phone numbers** must be in E.164 format (e.g., `+13125550001`). Include the `+` prefix and country code. No spaces, dashes, or parentheses.
• **Pagination:** List methods return a page. Use `.autoPager()` for automatic iteration: `for (var item : page.autoPager()) { ... }`. For manual control, use `.hasNextPage()` and `.nextPage()`.

Run a portability check

Runs a portability check, returning the results immediately.

`POST /portability_checks`

Optional: `phone_numbers` (array[string])

import com.telnyx.sdk.models.portabilitychecks.PortabilityCheckRunParams;
import com.telnyx.sdk.models.portabilitychecks.PortabilityCheckRunResponse;

PortabilityCheckRunParams params = PortabilityCheckRunParams.builder()

    .phoneNumbers(java.util.List.of("+18005550101"))

    .build();

PortabilityCheckRunResponse response = client.portabilityChecks().run(params);

Returns: `fast_portable` (boolean), `not_portable_reason` (string), `phone_number` (string), `portable` (boolean), `record_type` (string)

List all porting events

Returns a paginated list of porting-related events on your account, such as status changes on porting orders. Supports filtering and is useful for auditing or reconciling webhook deliveries.

`GET /porting/events`

import com.telnyx.sdk.models.porting.events.EventListPage;
import com.telnyx.sdk.models.porting.events.EventListParams;

EventListPage page = client.porting().events().list();

Returns: `available_notification_methods` (array[string]), `event_type` (enum: porting_order.deleted), `id` (uuid), `payload` (object), `payload_status` (enum: created, completed), `porting_order_id` (uuid)

Show a porting event

Returns the details of a single porting event, including its type and payload.

`GET /porting/events/{id}`

import com.telnyx.sdk.models.porting.events.EventRetrieveParams;
import com.telnyx.sdk.models.porting.events.EventRetrieveResponse;

EventRetrieveResponse event = client.porting().events().retrieve("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");

Returns: `available_notification_methods` (array[string]), `event_type` (enum: porting_order.deleted), `id` (uuid), `payload` (object), `payload_status` (enum: created, completed), `porting_order_id` (uuid)

Republish a porting event

Republishes the specified porting event, triggering re-delivery of the corresponding webhook to your account.

`POST /porting/events/{id}/republish`

import com.telnyx.sdk.models.porting.events.EventRepublishParams;

client.porting().events().republish("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");

List LOA configurations

Returns a paginated list of your LOA (Letter of Authorization) configurations. LOA configurations customize the company details and branding used on generated LOA documents.

`GET /porting/loa_configurations`

import com.telnyx.sdk.models.porting.loaconfigurations.LoaConfigurationListPage;
import com.telnyx.sdk.models.porting.loaconfigurations.LoaConfigurationListParams;

LoaConfigurationListPage page = client.porting().loaConfigurations().list();

Returns: `address` (object), `company_name` (string), `contact` (object), `created_at` (date-time), `id` (uuid), `logo` (object), `name` (string), `organization_id` (string), `record_type` (string), `updated_at` (date-time)

Create a LOA configuration

Creates a new LOA configuration with your company details and branding for use when generating LOA documents for porting orders.

`POST /porting/loa_configurations`

import com.telnyx.sdk.models.porting.loaconfigurations.LoaConfigurationCreateParams;
import com.telnyx.sdk.models.porting.loaconfigurations.LoaConfigurationCreateResponse;

LoaConfigurationCreateParams params = LoaConfigurationCreateParams.builder()
    .address(LoaConfigurationCreateParams.Address.builder()
        .city("Austin")
        .countryCode("US")
        .s