Telnyx Messaging Hosted Java

---
name: telnyx-messaging-hosted-java
description: >-
  Set up hosted SMS numbers, toll-free verification, and RCS messaging. Use when
  migrating numbers or enabling rich messaging features. This skill provides
  Java SDK examples.
metadata:
  author: telnyx
  product: messaging-hosted
  language: java
  generated_by: telnyx-openapi-pipeline
---

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

# Telnyx Messaging Hosted - Java

## Installation

```text
<!-- Maven -->
<dependency>
    <groupId>com.telnyx.sdk</groupId>
    <artifactId>telnyx</artifactId>
    <version>6.89.0</version>
</dependency>

// Gradle
implementation("com.telnyx.sdk:telnyx:6.89.0")
```

## Setup

```java
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:

```java
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

- **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()`.

## Send an RCS message

`POST /messages/rcs` — Required: `agent_id`, `to`, `messaging_profile_id`, `agent_message`

Optional: `mms_fallback` (object), `sms_fallback` (object), `type` (enum: RCS), `webhook_url` (url)

```java
import com.telnyx.sdk.models.messages.RcsAgentMessage;
import com.telnyx.sdk.models.messages.rcs.RcSendParams;
import com.telnyx.sdk.models.messages.rcs.RcSendResponse;

RcSendParams params = RcSendParams.builder()
    .agentId("Agent007")
    .agentMessage(RcsAgentMessage.builder().build())
    .messagingProfileId("550e8400-e29b-41d4-a716-446655440000")
    .to("+13125551234")
    .build();
RcSendResponse response = client.messages().rcs().send(params);
```

Returns: `body` (object), `direction` (string), `encoding` (string), `from` (object), `id` (string), `messaging_profile_id` (string), `organization_id` (string), `received_at` (date-time), `record_type` (string), `to` (array[object]), `type` (string), `wait_seconds` (float)

## Generate RCS deeplink

Generate a deeplink URL that can be used to start an RCS conversation with a specific agent.

`GET /messages/rcs/deeplinks/{agent_id}`

```java
import com.telnyx.sdk.models.messages.rcs.RcGenerateDeeplinkParams;
import com.telnyx.sdk.models.messages.rcs.RcGenerateDeeplinkResponse;

RcGenerateDeeplinkResponse response = client.messages().rcs().generateDeeplink("550e8400-e29b-41d4-a716-446655440000");
```

Returns: `url` (string)

## List all RCS agents

`GET /messaging/rcs/agents`

```java
import com.telnyx.sdk.models.messaging.rcs.agents.AgentListPage;
import com.telnyx.sdk.models.messaging.rcs.agents.AgentListParams;

AgentListPage page = client.messaging().rcs().agents().list();
```

Returns: `agent_id` (string), `agent_name` (string), `created_at` (date-time), `enabled` (boolean), `profile_id` (uuid), `updated_at` (date-time), `user_id` (string), `webhook_failover_url` (url), `webhook_url` (url)

## Retrieve an RCS agent

`GET /messaging/rcs/agents/{id}`

```java
import com.telnyx.sdk.models.messaging.rcs.agents.AgentRetrieveParams;
import com.telnyx.sdk.models.rcsagents.RcsAgentResponse;

RcsAgentResponse rcsAgentResponse = client.messaging().rcs().agents().retrieve("550e8400-e29b-41d4-a716-446655440000");
```

Returns: `agent_id` (string), `agent_name` (string), `created_at` (date-time), `enabled` (boolean), `profile_id` (uuid), `updated_at` (date-time), `user_id` (string), `webhook_failover_url` (url), `webhook_url` (url)

## Modify an RCS agent

`PATCH /messaging/rcs/agents/{id}`

Optional: `profile_id` (uuid), `webhook_failover_url` (url), `webhook_url` (url)

```java
import com.telnyx.sdk.models.messaging.rcs.agents.AgentUpdateParams;
import com.telnyx.sdk.models.rcsagents.RcsAgentResponse;

RcsAgentResponse rcsAgentResponse = client.messaging().rcs().agents().update("550e8400-e29b-41d4-a716-446655440000");
```

Returns: `agent_id` (string), `agent_name` (string), `created_at` (date-time), `enabled` (boolean), `profile_id` (uuid), `updated_at` (date-time), `user_id` (string), `webhook_failover_url` (url), `webhook_url` (url)

## Check RCS capabilities (batch)

`POST /messaging/rcs/bulk_capabilities` — Required: `agent_id`, `phone_numbers`

```java
import com.telnyx.sdk.models.messaging.rcs.RcListBulkCapabilitiesParams;
import com.telnyx.sdk.models.messaging.rcs.RcListBulkCapabilitiesResponse;

RcListBulkCapabilitiesParams params = RcListBulkCapabilitiesParams.builder()
    .agentId("TestAgent")
    .addPhoneNumber("+13125551234")
    .build();
RcListBulkCapabilitiesResponse response = client.messaging().rcs().listBulkCapabilities(params);
```

Returns: `agent_id` (string), `agent_name` (string), `features` (array[string]), `phone_number` (string), `record_type` (enum: rcs.capabilities)

## Check RCS capabilities

`GET /messaging/rcs/capabilities/{agent_id}/{phone_number}`

```java
import com.telnyx.sdk.models.messaging.rcs.RcRetrieveCapabilitiesParams;
import com.telnyx.sdk.models.messaging.rcs.RcRetrieveCapabilitiesResponse;

RcRetrieveCapabilitiesParams params = RcRetrieveCapabilitiesParams.builder()
    .agentId("550e8400-e29b-41d4-a716-446655440000")
    .phoneNumber("+13125550001")
    .build();
RcRetrieveCapabilitiesResponse response = client.messaging().rcs().retrieveCapabilities(params);
```

Returns: `agent_id` (string), `agent_name` (string), `features` (array[string]), `phone_number` (string), `record_type` (enum: rcs.capabilities)

## Add RCS test number

Adds a test phone number to an RCS agent for testing purposes.

`PUT /messaging/rcs/test_number_invite/{id}/{phone_number}`

```java
import com.telnyx.sdk.models.messaging.rcs.RcInviteTestNumberParams;
import com.telnyx.sdk.models.messaging.rcs.RcInviteTestNumberResponse;

RcInviteTestNumberParams params = RcInviteTestNumberParams.builder()
    .id("550e8400-e29b-41d4-a716-446655440000")
    .phoneNumber("+13125550001")
    .build();
RcInviteTestNumberResponse response = client.messaging().rcs().inviteTestNumber(params);
```

Returns: `agent_id` (string), `phone_number` (string), `record_type` (enum: rcs.test_number_invite), `status` (string)

## List messaging hosted number orders

`GET /messaging_hosted_number_orders`

```java
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderListPage;
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderListParams;

MessagingHostedNumberOrderListPage page = client.messagingHostedNumberOrders().list();
```

Returns: `id` (uuid), `messaging_profile_id` (string | null), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: carrier_rejected, compliance_review_failed, deleted, failed, incomplete_documentation, incorrect_billing_information, ineligible_carrier, loa_file_invalid, loa_file_successful, pending, provisioning, successful)

## Create a messaging hosted number order

`POST /messaging_hosted_number_orders`

Optional: `messaging_profile_id` (string), `phone_numbers` (array[string])

```java
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderCreateParams;
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderCreateResponse;

MessagingHostedNumberOrderCreateResponse messagingHostedNumberOrder = client.messagingHostedNumberOrders().create();
```

Returns: `id` (uuid), `messaging_profile_id` (string | null), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: carrier_rejected, compliance_review_failed, deleted, failed, incomplete_documentation, incorrect_billing_information, ineligible_carrier, loa_file_invalid, loa_file_successful, pending, provisioning, successful)

## Check hosted messaging eligibility

`POST /messaging_hosted_number_orders/eligibility_numbers_check` — Required: `phone_numbers`

```java
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderCheckEligibilityParams;
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderCheckEligibilityResponse;

MessagingHostedNumberOrderCheckEligibilityParams params = MessagingHostedNumberOrderCheckEligibilityParams.builder()
    .addPhoneNumber("string")
    .build();
MessagingHostedNumberOrderCheckEligibilityResponse response = client.messagingHostedNumberOrders().checkEligibility(params);
```

Returns: `phone_numbers` (array[object])

## Retrieve a messaging hosted number order

`GET /messaging_hosted_number_orders/{id}`

```java
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderRetrieveParams;
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderRetrieveResponse;

MessagingHostedNumberOrderRetrieveResponse messagingHostedNumberOrder = client.messagingHostedNumberOrders().retrieve("550e8400-e29b-41d4-a716-446655440000");
```

Returns: `id` (uuid), `messaging_profile_id` (string | null), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: carrier_rejected, compliance_review_failed, deleted, failed, incomplete_documentation, incorrect_billing_information, ineligible_carrier, loa_file_invalid, loa_file_successful, pending, provisioning, successful)

## Delete a messaging hosted number order

Delete a messaging hosted number order and all associated phone numbers.

`DELETE /messaging_hosted_number_orders/{id}`

```java
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderDeleteParams;
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderDeleteResponse;

MessagingHostedNumberOrderDeleteResponse messagingHostedNumberOrder = client.messagingHostedNumberOrders().delete("550e8400-e29b-41d4-a716-446655440000");
```

Returns: `id` (uuid), `messaging_profile_id` (string | null), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: carrier_rejected, compliance_review_failed, deleted, failed, incomplete_documentation, incorrect_billing_information, ineligible_carrier, loa_file_invalid, loa_file_successful, pending, provisioning, successful)

## Upload hosted number document

`POST /messaging_hosted_number_orders/{id}/actions/file_upload`

```java
import com.telnyx.sdk.models.messaginghostednumberorders.actions.ActionUploadFileParams;
import com.telnyx.sdk.models.messaginghostednumberorders.actions.ActionUploadFileResponse;

ActionUploadFileResponse response = client.messagingHostedNumberOrders().actions().uploadFile("550e8400-e29b-41d4-a716-446655440000");
```

Returns: `id` (uuid), `messaging_profile_id` (string | null), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: carrier_rejected, compliance_review_failed, deleted, failed, incomplete_documentation, incorrect_billing_information, ineligible_carrier, loa_file_invalid, loa_file_successful, pending, provisioning, successful)

## Validate hosted number codes

Validate the verification codes sent to the numbers of the hosted order. The verification codes must be created in the verification codes endpoint.

`POST /messaging_hosted_number_orders/{id}/validation_codes` — Required: `verification_codes`

```java
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderValidateCodesParams;
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderValidateCodesResponse;

MessagingHostedNumberOrderValidateCodesParams params = MessagingHostedNumberOrderValidateCodesParams.builder()
    .id("550e8400-e29b-41d4-a716-446655440000")
    .addVerificationCode(MessagingHostedNumberOrderValidateCodesParams.VerificationCode.builder()
        .code("code")
        .phoneNumber("+13125550001")
        .build())
    .build();
MessagingHostedNumberOrderValidateCodesResponse response = client.messagingHostedNumberOrders().validateCodes(params);
```

Returns: `order_id` (uuid), `phone_numbers` (array[object])

## Create hosted number verification codes

Create verification codes to validate numbers of the hosted order. The verification codes will be sent to the numbers of the hosted order.

`POST /messaging_hosted_number_orders/{id}/verification_codes` — Required: `phone_numbers`, `verification_method`

```java
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderCreateVerificationCodesParams;
import com.telnyx.sdk.models.messaginghostednumberorders.MessagingHostedNumberOrderCreateVerificationCodesResponse;

MessagingHostedNumberOrderCreateVerificationCodesParams params = MessagingHostedNumberOrderCreateVerificationCodesParams.builder()
    .id("550e8400-e29b-41d4-a716-446655440000")
    .addPhoneNumber("string")
    .verificationMethod(MessagingHostedNumberOrderCreateVerificationCodesParams.VerificationMethod.SMS)
    .build();
MessagingHostedNumberOrderCreateVerificationCodesResponse response = client.messagingHostedNumberOrders().createVerificationCodes(params);
```

Returns: `error` (string), `phone_number` (string), `type` (enum: sms, call), `verification_code_id` (uuid)

## Delete a messaging hosted number

`DELETE /messaging_hosted_numbers/{id}`

```java
import com.telnyx.sdk.models.messaginghostednumbers.MessagingHostedNumberDeleteParams;
import com.telnyx.sdk.models.messaginghostednumbers.MessagingHostedNumberDeleteResponse;

MessagingHostedNumberDeleteResponse messagingHostedNumber = client.messagingHostedNumbers().delete("550e8400-e29b-41d4-a716-446655440000");
```

Returns: `id` (uuid), `messaging_profile_id` (string | null), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: carrier_rejected, compliance_review_failed, deleted, failed, incomplete_documentation, incorrect_billing_information, ineligible_carrier, loa_file_invalid, loa_file_successful, pending, provisioning, successful)

## List Verification Requests

Get a list of previously-submitted tollfree verification requests

`GET /messaging_tollfree/verification/requests`

```java
import com.telnyx.sdk.models.messagingtollfree.verification.requests.RequestListPage;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.RequestListParams;

RequestListParams params = RequestListParams.builder()
    .page(1L)
    .pageSize(1L)
    .build();
RequestListPage page = client.messagingTollfree().verification().requests().list(params);
```

Returns: `records` (array[object]), `total_records` (integer)

## Submit Verification Request

Submit a new tollfree verification request

`POST /messaging_tollfree/verification/requests` — Required: `businessName`, `corporateWebsite`, `businessAddr1`, `businessCity`, `businessState`, `businessZip`, `businessContactFirstName`, `businessContactLastName`, `businessContactEmail`, `businessContactPhone`, `messageVolume`, `phoneNumbers`, `useCase`, `useCaseSummary`, `productionMessageContent`, `optInWorkflow`, `optInWorkflowImageURLs`, `additionalInformation`

Optional: `ageGatedContent` (boolean), `businessAddr2` (string), `businessRegistrationCountry` (string | null), `businessRegistrationNumber` (string | null), `businessRegistrationType` (string | null), `campaignVerifyAuthorizationToken` (string | null), `doingBusinessAs` (string | null), `entityType` (object), `helpMessageResponse` (string | null), `isvReseller` (string | null), `optInConfirmationResponse` (string | null), `optInKeywords` (string | null), `privacyPolicyURL` (string | null), `termsAndConditionURL` (string | null), `webhookUrl` (string)

```java
import com.telnyx.sdk.models.messagingtollfree.verification.requests.TfPhoneNumber;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.TfVerificationRequest;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.Url;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.UseCaseCategories;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.VerificationRequestEgress;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.Volume;

TfVerificationRequest params = TfVerificationRequest.builder()
    .additionalInformation("Additional context for this request.")
    .businessAddr1("600 Congress Avenue")
    .businessCity("Austin")
    .businessContactEmail("email@example.com")
    .businessContactFirstName("John")
    .businessContactLastName("Doe")
    .businessContactPhone("+18005550100")
    .businessName("Telnyx LLC")
    .businessState("Texas")
    .businessZip("78701")
    .corporateWebsite("http://example.com")
    .messageVolume(Volume.V_100000)
    .optInWorkflow("User signs into the Telnyx portal, enters a number and is prompted to select whether they want to use 2FA verification for security purposes. If they've opted in a confirmation message is sent out to the handset")
    .addOptInWorkflowImageUrl(Url.builder()
        .url("https://telnyx.com/sign-up")
        .build())
    .addOptInWorkflowImageUrl(Url.builder()
        .url("https://telnyx.com/company/data-privacy")
        .build())
    .addPhoneNumber(TfPhoneNumber.builder()
        .phoneNumber("+18773554398")
        .build())
    .addPhoneNumber(TfPhoneNumber.builder()
        .phoneNumber("+18773554399")
        .build())
    .productionMessageContent("Your Telnyx OTP is XXXX")
    .useCase(UseCaseCategories.TWO_FA)
    .useCaseSummary("This is a use case where Telnyx sends out 2FA codes to portal users to verify their identity in order to sign into the portal")
    .build();
VerificationRequestEgress verificationRequestEgress = client.messagingTollfree().verification().requests().create(params);
```

Returns: `additionalInformation` (string), `ageGatedContent` (boolean), `businessAddr1` (string), `businessAddr2` (string), `businessCity` (string), `businessContactEmail` (string), `businessContactFirstName` (string), `businessContactLastName` (string), `businessContactPhone` (string), `businessName` (string), `businessRegistrationCountry` (string), `businessRegistrationNumber` (string), `businessRegistrationType` (string), `businessState` (string), `businessZip` (string), `campaignVerifyAuthorizationToken` (string | null), `corporateWebsite` (string), `doingBusinessAs` (string), `entityType` (object), `helpMessageResponse` (string), `id` (uuid), `isvReseller` (string), `messageVolume` (object), `optInConfirmationResponse` (string), `optInKeywords` (string), `optInWorkflow` (string), `optInWorkflowImageURLs` (array[object]), `phoneNumbers` (array[object]), `privacyPolicyURL` (string), `productionMessageContent` (string), `termsAndConditionURL` (string), `useCase` (object), `useCaseSummary` (string), `verificationRequestId` (string), `verificationStatus` (object), `webhookUrl` (string)

## Get Verification Request

Get a single verification request by its ID.

`GET /messaging_tollfree/verification/requests/{id}`

```java
import com.telnyx.sdk.models.messagingtollfree.verification.requests.RequestRetrieveParams;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.VerificationRequestStatus;

VerificationRequestStatus verificationRequestStatus = client.messagingTollfree().verification().requests().retrieve("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");
```

Returns: `additionalInformation` (string), `ageGatedContent` (boolean), `businessAddr1` (string), `businessAddr2` (string), `businessCity` (string), `businessContactEmail` (string), `businessContactFirstName` (string), `businessContactLastName` (string), `businessContactPhone` (string), `businessName` (string), `businessRegistrationCountry` (string), `businessRegistrationNumber` (string), `businessRegistrationType` (string), `businessState` (string), `businessZip` (string), `campaignVerifyAuthorizationToken` (string | null), `corporateWebsite` (string), `createdAt` (date-time), `doingBusinessAs` (string), `entityType` (object), `helpMessageResponse` (string), `id` (uuid), `isvReseller` (string), `messageVolume` (object), `optInConfirmationResponse` (string), `optInKeywords` (string), `optInWorkflow` (string), `optInWorkflowImageURLs` (array[object]), `phoneNumbers` (array[object]), `privacyPolicyURL` (string), `productionMessageContent` (string), `reason` (string), `termsAndConditionURL` (string), `updatedAt` (date-time), `useCase` (object), `useCaseSummary` (string), `verificationStatus` (object), `webhookUrl` (string)

## Update Verification Request

Update an existing tollfree verification request. This is particularly useful when there are pending customer actions to be taken.

`PATCH /messaging_tollfree/verification/requests/{id}` — Required: `businessName`, `corporateWebsite`, `businessAddr1`, `businessCity`, `businessState`, `businessZip`, `businessContactFirstName`, `businessContactLastName`, `businessContactEmail`, `businessContactPhone`, `messageVolume`, `phoneNumbers`, `useCase`, `useCaseSummary`, `productionMessageContent`, `optInWorkflow`, `optInWorkflowImageURLs`, `additionalInformation`

Optional: `ageGatedContent` (boolean), `businessAddr2` (string), `businessRegistrationCountry` (string | null), `businessRegistrationNumber` (string | null), `businessRegistrationType` (string | null), `campaignVerifyAuthorizationToken` (string | null), `doingBusinessAs` (string | null), `entityType` (object), `helpMessageResponse` (string | null), `isvReseller` (string | null), `optInConfirmationResponse` (string | null), `optInKeywords` (string | null), `privacyPolicyURL` (string | null), `termsAndConditionURL` (string | null), `webhookUrl` (string)

```java
import com.telnyx.sdk.models.messagingtollfree.verification.requests.RequestUpdateParams;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.TfPhoneNumber;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.TfVerificationRequest;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.Url;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.UseCaseCategories;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.VerificationRequestEgress;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.Volume;

RequestUpdateParams params = RequestUpdateParams.builder()
    .id("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")
    .tfVerificationRequest(TfVerificationRequest.builder()
        .additionalInformation("Additional context for this request.")
        .businessAddr1("600 Congress Avenue")
        .businessCity("Austin")
        .businessContactEmail("email@example.com")
        .businessContactFirstName("John")
        .businessContactLastName("Doe")
        .businessContactPhone("+18005550100")
        .businessName("Telnyx LLC")
        .businessState("Texas")
        .businessZip("78701")
        .corporateWebsite("http://example.com")
        .messageVolume(Volume.V_100000)
        .optInWorkflow("User signs into the Telnyx portal, enters a number and is prompted to select whether they want to use 2FA verification for security purposes. If they've opted in a confirmation message is sent out to the handset")
        .addOptInWorkflowImageUrl(Url.builder()
            .url("https://telnyx.com/sign-up")
            .build())
        .addOptInWorkflowImageUrl(Url.builder()
            .url("https://telnyx.com/company/data-privacy")
            .build())
        .addPhoneNumber(TfPhoneNumber.builder()
            .phoneNumber("+18773554398")
            .build())
        .addPhoneNumber(TfPhoneNumber.builder()
            .phoneNumber("+18773554399")
            .build())
        .productionMessageContent("Your Telnyx OTP is XXXX")
        .useCase(UseCaseCategories.TWO_FA)
        .useCaseSummary("This is a use case where Telnyx sends out 2FA codes to portal users to verify their identity in order to sign into the portal")
        .build())
    .build();
VerificationRequestEgress verificationRequestEgress = client.messagingTollfree().verification().requests().update(params);
```

Returns: `additionalInformation` (string), `ageGatedContent` (boolean), `businessAddr1` (string), `businessAddr2` (string), `businessCity` (string), `businessContactEmail` (string), `businessContactFirstName` (string), `businessContactLastName` (string), `businessContactPhone` (string), `businessName` (string), `businessRegistrationCountry` (string), `businessRegistrationNumber` (string), `businessRegistrationType` (string), `businessState` (string), `businessZip` (string), `campaignVerifyAuthorizationToken` (string | null), `corporateWebsite` (string), `doingBusinessAs` (string), `entityType` (object), `helpMessageResponse` (string), `id` (uuid), `isvReseller` (string), `messageVolume` (object), `optInConfirmationResponse` (string), `optInKeywords` (string), `optInWorkflow` (string), `optInWorkflowImageURLs` (array[object]), `phoneNumbers` (array[object]), `privacyPolicyURL` (string), `productionMessageContent` (string), `termsAndConditionURL` (string), `useCase` (object), `useCaseSummary` (string), `verificationRequestId` (string), `verificationStatus` (object), `webhookUrl` (string)

## Delete Verification Request

Delete a verification request

A request may only be deleted when when the request is in the "rejected" state. * `HTTP 200`: request successfully deleted
* `HTTP 400`: request exists but can't be deleted (i.e. not rejected)
* `HTTP 404`: request unknown or already deleted

`DELETE /messaging_tollfree/verification/requests/{id}`

```java
import com.telnyx.sdk.models.messagingtollfree.verification.requests.RequestDeleteParams;

client.messagingTollfree().verification().requests().delete("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");
```

## Get Verification Request Status History

Get the history of status changes for a verification request. Returns a paginated list of historical status changes including the reason for each change and when it occurred.

`GET /messaging_tollfree/verification/requests/{id}/status_history`

```java
import com.telnyx.sdk.models.messagingtollfree.verification.requests.RequestRetrieveStatusHistoryParams;
import com.telnyx.sdk.models.messagingtollfree.verification.requests.RequestRetrieveStatusHistoryResponse;

RequestRetrieveStatusHistoryParams params = RequestRetrieveStatusHistoryParams.builder()
    .id("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")
    .pageNumber(1L)
    .pageSize(1L)
    .build();
RequestRetrieveStatusHistoryResponse response = client.messagingTollfree().verification().requests().retrieveStatusHistory(params);
```

Returns: `records` (array[object]), `total_records` (integer)

## List messaging URL domains

`GET /messaging_url_domains`

```java
import com.telnyx.sdk.models.messagingurldomains.MessagingUrlDomainListPage;
import com.telnyx.sdk.models.messagingurldomains.MessagingUrlDomainListParams;

MessagingUrlDomainListPage page = client.messagingUrlDomains().list();
```

Returns: `id` (string), `record_type` (string), `url_domain` (string), `use_case` (string)