Telnyx Account - Java

Installation

<!-- Maven -->
<dependency>
    <groupId>com.telnyx.sdk</groupId>
    <artifactId>telnyx</artifactId>
    <version>6.36.0</version>
</dependency>

// Gradle
implementation("com.telnyx.sdk:telnyx:6.36.0")

Setup

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

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 and retry with exponential backoff
        Thread.sleep(1000);
    }
}

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

• Pagination: List methods return a page. Use .autoPager() for automatic iteration: for (var item : page.autoPager()) { ... }. For manual control, use .hasNextPage() and .nextPage().

List Audit Logs

Retrieve a list of audit log entries. Audit logs are a best-effort, eventually consistent record of significant account-related changes.

GET /audit_events

import com.telnyx.sdk.models.auditevents.AuditEventListPage;
import com.telnyx.sdk.models.auditevents.AuditEventListParams;

AuditEventListPage page = client.auditEvents().list();

Returns: alternate_resource_id (string | null), change_made_by (enum: telnyx, account_manager, account_owner, organization_member), change_type (string), changes (array | null), created_at (date-time), id (uuid), organization_id (uuid), record_type (string), resource_id (string), user_id (uuid)

Get user balance details

GET /balance

import com.telnyx.sdk.models.balance.BalanceRetrieveParams;
import com.telnyx.sdk.models.balance.BalanceRetrieveResponse;

BalanceRetrieveResponse balance = client.balance().retrieve();

Returns: available_credit (string), balance (string), credit_limit (string), currency (string), pending (string), record_type (enum: balance)

Get monthly charges breakdown

Retrieve a detailed breakdown of monthly charges for phone numbers in a specified date range. The date range cannot exceed 31 days.

GET /charges_breakdown

import com.telnyx.sdk.models.chargesbreakdown.ChargesBreakdownRetrieveParams;
import com.telnyx.sdk.models.chargesbreakdown.ChargesBreakdownRetrieveResponse;
import java.time.LocalDate;

ChargesBreakdownRetrieveParams params = ChargesBreakdownRetrieveParams.builder()
    .startDate(LocalDate.parse("2025-05-01"))
    .build();
ChargesBreakdownRetrieveResponse chargesBreakdown = client.chargesBreakdown().retrieve(params);

Returns: currency (string), end_date (date), results (array[object]), start_date (date), user_email (email), user_id (string)

Get monthly charges summary

Retrieve a summary of monthly charges for a specified date range. The date range cannot exceed 31 days.

GET /charges_summary

import com.telnyx.sdk.models.chargessummary.ChargesSummaryRetrieveParams;
import com.telnyx.sdk.models.chargessummary.ChargesSummaryRetrieveResponse;
import java.time.LocalDate;

ChargesSummaryRetrieveParams params = ChargesSummaryRetrieveParams.builder()
    .endDate(LocalDate.parse("2025-06-01"))
    .startDate(LocalDate.parse("2025-05-01"))
    .build();
ChargesSummaryRetrieveResponse chargesSummary = client.chargesSummary().retrieve(params);

Returns: currency (string), end_date (date), start_date (date), summary (object), total (object), user_email (email), user_id (string)

Search detail records

Search for any detail record across the Telnyx Platform

GET /detail_records

import com.telnyx.sdk.models.detailrecords.DetailRecordListPage;
import com.telnyx.sdk.models.detailrecords.DetailRecordListParams;

DetailRecordListPage page = client.detailRecords().list();

Returns: carrier (string), carrier_fee (string), cld (string), cli (string), completed_at (date-time), cost (string), country_code (string), created_at (date-time), currency (string), delivery_status (string), delivery_status_failover_url (string), delivery_status_webhook_url (string), direction (enum: inbound, outbound), errors (array[string]), fteu (boolean), mcc (string), message_type (enum: SMS, MMS, RCS), mnc (string), on_net (boolean), parts (integer), profile_id (string), profile_name (string), rate (string), record_type (string), sent_at (date-time), source_country_code (string), status (enum: gw_timeout, delivered, dlr_unconfirmed, dlr_timeout, received, gw_reject, failed), tags (string), updated_at (date-time), user_id (string), uuid (string)

List invoices

Retrieve a paginated list of invoices.

GET /invoices

import com.telnyx.sdk.models.invoices.InvoiceListPage;
import com.telnyx.sdk.models.invoices.InvoiceListParams;

InvoiceListPage page = client.invoices().list();

Returns: file_id (uuid), invoice_id (uuid), paid (boolean), period_end (date), period_start (date), url (uri)

Get invoice by ID

Retrieve a single invoice by its unique identifier.

GET /invoices/{id}

import com.telnyx.sdk.models.invoices.InvoiceRetrieveParams;
import com.telnyx.sdk.models.invoices.InvoiceRetrieveResponse;

InvoiceRetrieveResponse invoice = client.invoices().retrieve("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");

Returns: download_url (uri), file_id (uuid), invoice_id (uuid), paid (boolean), period_end (date), period_start (date), url (uri)

List auto recharge preferences

Returns the payment auto recharge preferences.

GET /payment/auto_recharge_prefs

import com.telnyx.sdk.models.payment.autorechargeprefs.AutoRechargePrefListParams;
import com.telnyx.sdk.models.payment.autorechargeprefs.AutoRechargePrefListResponse;

AutoRechargePrefListResponse autoRechargePrefs = client.payment().autoRechargePrefs().list();

Returns: enabled (boolean), id (string), invoice_enabled (boolean), preference (enum: credit_paypal, ach), recharge_amount (string), record_type (string), threshold_amount (string)

Update auto recharge preferences

Update payment auto recharge preferences.

PATCH /payment/auto_recharge_prefs

Optional: enabled (boolean), invoice_enabled (boolean), preference (enum: credit_paypal, ach), recharge_amount (string), threshold_amount (string)

import com.telnyx.sdk.models.payment.autorechargeprefs.AutoRechargePrefUpdateParams;
import com.telnyx.sdk.models.payment.autorechargeprefs.AutoRechargePrefUpdateResponse;

AutoRechargePrefUpdateResponse autoRechargePref = client.payment().autoRechargePrefs().update();

Returns: enabled (boolean), id (string), invoice_enabled (boolean), preference (enum: credit_paypal, ach), recharge_amount (string), record_type (string), threshold_amount (string)

List User Tags

List all user tags.

GET /user_tags

import com.telnyx.sdk.models.usertags.UserTagListParams;
import com.telnyx.sdk.models.usertags.UserTagListResponse;

UserTagListResponse userTags = client.userTags().list();

Returns: number_tags (array[string]), outbound_profile_tags (array[string])

Create a stored payment transaction

POST /v2/payment/stored_payment_transactions — Required: amount

import com.telnyx.sdk.models.payment.PaymentCreateStoredPaymentTransactionParams;
import com.telnyx.sdk.models.payment.PaymentCreateStoredPaymentTransactionResponse;

PaymentCreateStoredPaymentTransactionParams params = PaymentCreateStoredPaymentTransactionParams.builder()
    .amount("120.00")
    .build();
PaymentCreateStoredPaymentTransactionResponse response = client.payment().createStoredPaymentTransaction(params);

Returns: amount_cents (integer), amount_currency (string), auto_recharge (boolean), created_at (date-time), id (string), processor_status (string), record_type (enum: transaction), transaction_processing_type (enum: stored_payment)

List webhook deliveries

Lists webhook_deliveries for the authenticated user

GET /webhook_deliveries

import com.telnyx.sdk.models.webhookdeliveries.WebhookDeliveryListPage;
import com.telnyx.sdk.models.webhookdeliveries.WebhookDeliveryListParams;

WebhookDeliveryListPage page = client.webhookDeliveries().list();

Returns: attempts (array[object]), finished_at (date-time), id (uuid), record_type (string), started_at (date-time), status (enum: delivered, failed), user_id (uuid), webhook (object)

Find webhook_delivery details by ID

Provides webhook_delivery debug data, such as timestamps, delivery status and attempts.

GET /webhook_deliveries/{id}

import com.telnyx.sdk.models.webhookdeliveries.WebhookDeliveryRetrieveParams;
import com.telnyx.sdk.models.webhookdeliveries.WebhookDeliveryRetrieveResponse;

WebhookDeliveryRetrieveResponse webhookDelivery = client.webhookDeliveries().retrieve("C9C0797E-901D-4349-A33C-C2C8F31A92C2");

Returns: attempts (array[object]), finished_at (date-time), id (uuid), record_type (string), started_at (date-time), status (enum: delivered, failed), user_id (uuid), webhook (object)