/telnyx-10dlc-java

name: telnyx-10dlc-java
description: >-
  10DLC brand and campaign registration for US A2P messaging compliance. Assign
  phone numbers to campaigns.
metadata:
  author: telnyx
  product: 10dlc
  language: java
  generated_by: telnyx-openapi-pipeline
  contract: v2

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

Telnyx 10DLC - 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.models.messaging10dlc.brand.BrandCreateParams;
import com.telnyx.sdk.models.messaging10dlc.brand.EntityType;
import com.telnyx.sdk.models.messaging10dlc.brand.TelnyxBrand;
import com.telnyx.sdk.models.messaging10dlc.brand.Vertical;
import com.telnyx.sdk.errors.TelnyxServiceException;

try {
    BrandCreateParams params = BrandCreateParams.builder()
        .country("US")
        .displayName("ABC Mobile")
        .email("support@example.com")
        .entityType(EntityType.PRIVATE_PROFIT)
        .vertical(Vertical.TECHNOLOGY)
        .build();
    TelnyxBrand telnyxBrand = client.messaging10dlc().brand().create(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

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

Operational Caveats

• 10DLC is sequential: create the brand first, then submit the campaign, then attach messaging infrastructure such as the messaging profile.
• Registration calls are not enough by themselves. Messaging cannot use the campaign until the assignment step completes successfully.
• Treat registration status fields as part of the control flow. Do not assume the campaign is send-ready until the returned status fields confirm it.

Reference Use Rules

Do not invent Telnyx parameters, enums, response fields, or webhook fields.

• If the parameter, enum, or response field you need is not shown inline in this skill, read [references/api-details.md](references/api-details.md) before writing code.
• Before using any operation in `## Additional Operations`, read [the optional-parameters section](references/api-details.md#optional-parameters) and [the response-schemas section](references/api-details.md#response-schemas).
• Before reading or matching webhook fields beyond the inline examples, read [the webhook payload reference](references/api-details.md#webhook-payload-fields).

Core Tasks

Create a brand

Brand registration is the entrypoint for any US A2P 10DLC campaign flow.

`client.messaging10dlc().brand().create()` — `POST /10dlc/brand`

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | `entityType` | object | Yes | Entity type behind the brand. | | `displayName` | string | Yes | Display name, marketing name, or DBA name of the brand. | | `country` | string | Yes | ISO2 2 characters country code. | | `email` | string | Yes | Valid email address of brand support contact. | | `vertical` | object | Yes | Vertical or industry segment of the brand. | | `companyName` | string | No | (Required for Non-profit/private/public) Legal company name. | | `firstName` | string | No | First name of business contact. | | `lastName` | string | No | Last name of business contact. | | ... | | | +16 optional params in [references/api-details.md](references/api-details.md) |

import com.telnyx.sdk.models.messaging10dlc.brand.BrandCreateParams;
import com.telnyx.sdk.models.messaging10dlc.brand.EntityType;
import com.telnyx.sdk.models.messaging10dlc.brand.TelnyxBrand;
import com.telnyx.sdk.models.messaging10dlc.brand.Vertical;

BrandCreateParams params = BrandCreateParams.builder()
    .country("US")
    .displayName("ABC Mobile")
    .email("support@example.com")
    .entityType(EntityType.PRIVATE_PROFIT)
    .vertical(Vertical.TECHNOLOGY)
    .build();
TelnyxBrand telnyxBrand = client.messaging10dlc().brand().create(params);

Primary response fields:

• `telnyxBrand.brandId`
• `telnyxBrand.identityStatus`
• `telnyxBrand.status`
• `telnyxBrand.displayName`
• `telnyxBrand.state`
• `telnyxBrand.altBusinessId`

Submit a campaign

Campaign submission is the compliance-critical step that determines whether traffic can be provisioned.

`client.messaging10dlc().campaignBuilder().submit()` — `POST /10dlc/campaignBuilder`

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | `brandId` | string (UUID) | Yes | Alphanumeric identifier of the brand associated