MT-22401: Add Email Campaigns API

CHANGELOG.md

@@ -1,3 +1,6 @@
+## [Unreleased]
+- Add Email Campaigns API: list, get, create, update, delete, lifecycle actions (start, schedule, cancel, terminate, reset) and stats via `MailtrapGeneralClient->emailCampaigns($accountId)`
+
 ## [3.12.1] - 2026-07-09
 
 ## What's Changed

README.md

@@ -260,6 +260,9 @@ Contact management:
 - Import/Export – (no example yet) ← add in future
 - Events – (no example yet) ← add in future
 
+Email marketing:
+- Email campaigns CRUD, listing, lifecycle & stats – [`email-campaigns/all.php`](examples/email-campaigns/all.php)
+
 General API:
 - Templates CRUD – [`templates/all.php`](examples/templates/all.php)
 - Billing info – [`general/billing.php`](examples/general/billing.php)

examples/README.md

@@ -44,6 +44,7 @@ Central index of runnable example scripts demonstrating Mailtrap PHP SDK feature
 | Contacts CRUD + list | [`contacts/all.php`](contacts/all.php) |
 | Contact lists CRUD | [`contact-lists/all.php`](contact-lists/all.php) |
 | Custom fields CRUD | [`contact-fields/all.php`](contact-fields/all.php) |
+| Email campaigns CRUD + list + lifecycle + stats | [`email-campaigns/all.php`](email-campaigns/all.php) |
 
 ### 5. Templates & Domains
 | Purpose | File |

examples/email-campaigns/all.php

@@ -0,0 +1,226 @@
+<?php
+
+declare(strict_types=1);
+
+use Mailtrap\Config;
+use Mailtrap\DTO\Request\EmailCampaign\CreateEmailCampaign;
+use Mailtrap\DTO\Request\EmailCampaign\EmailCampaignInterface;
+use Mailtrap\DTO\Request\EmailCampaign\ReplyTo;
+use Mailtrap\DTO\Request\EmailCampaign\TemplateAttributes;
+use Mailtrap\DTO\Request\EmailCampaign\UpdateEmailCampaign;
+use Mailtrap\Helper\ResponseHelper;
+use Mailtrap\MailtrapGeneralClient;
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$accountId = (int) $_ENV['MAILTRAP_ACCOUNT_ID'];
+$config = new Config($_ENV['MAILTRAP_API_KEY']); // your API token from https://mailtrap.io/api-tokens
+$emailCampaigns = (new MailtrapGeneralClient($config))->emailCampaigns($accountId);
+
+/**
+ * Get a paginated list of email campaigns (newest first).
+ * Optional filters: $perPage (max 100, default 50), $search (name filter), $token (page number).
+ *
+ * The response is wrapped in `{ data: [...], pagination }`.
+ *
+ * GET https://mailtrap.io/api/email_campaigns
+ */
+try {
+    $response = $emailCampaigns->getEmailCampaigns(perPage: 50, search: 'Spring', token: 1);
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Create a new email campaign in the `draft` state (wrapped in `data`).
+ * `name`, `mailsend_domain_id` (a UUID), `from_local_part` and a template `subject` are required.
+ *
+ * POST https://mailtrap.io/api/email_campaigns
+ */
+try {
+    $response = $emailCampaigns->createEmailCampaign(new CreateEmailCampaign(
+        name: 'Spring Sale',
+        mailsendDomainId: $_ENV['MAILTRAP_DOMAIN_ID'], // set this environment variable with your sending domain UUID
+        fromLocalPart: 'news',
+        templateAttributes: new TemplateAttributes(subject: 'Spring is here — 30% off'),
+        fromDisplayName: 'Acme Marketing',
+        replyTo: new ReplyTo(
+            displayName: 'Acme Support',
+            localPart: 'support',
+            domain: 'acme.com',
+        ),
+    ));
+
+    $emailCampaign = ResponseHelper::toArray($response);
+    $emailCampaignId = $emailCampaign['data']['id']; // reused by all the examples below
+
+    var_dump($emailCampaign);
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+
+    exit(1); // the examples below operate on the campaign created here
+}
+
+/**
+ * Get a single email campaign by ID (wrapped in `data`).
+ *
+ * GET https://mailtrap.io/api/email_campaigns/{email_campaign_id}
+ */
+try {
+    $response = $emailCampaigns->getEmailCampaign($emailCampaignId);
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Update an existing `draft` email campaign (PATCH — only provided attributes change).
+ * Add the design and pick the audience; `contact_list_ids`/`contact_segment_ids` are the
+ * full set of included lists/segments (`[]` clears them).
+ *
+ * PATCH https://mailtrap.io/api/email_campaigns/{email_campaign_id}
+ */
+try {
+    $response = $emailCampaigns->updateEmailCampaign(
+        $emailCampaignId,
+        new UpdateEmailCampaign(
+            name: 'Spring Sale (updated)',
+            deliveryMode: EmailCampaignInterface::DELIVERY_MODE_GRADUAL,
+            deliveryOptions: ['emails_per_hour' => 1000],
+            templateAttributes: new TemplateAttributes(
+                subject: 'New subject',
+                bodyHtml: '<html><body><h1>Hi {{first_name}}!</h1>'
+                    . '<p><a href="__unsubscribe_url__">Unsubscribe</a></p></body></html>',
+                mergeTags: ['first_name'],
+            ),
+            contactListIds: [55, 56], // replace with your contact list IDs
+            contactSegmentIds: [12], // replace with your contact segment IDs
+        )
+    );
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Schedule a `draft` campaign to start sending at a future time (no more than 1 month ahead).
+ * Accepts an ISO 8601 string or a \DateTimeInterface. The scheduled time is reported back in
+ * `current_state_metadata.scheduled_at`.
+ *
+ * POST https://mailtrap.io/api/email_campaigns/{email_campaign_id}/schedule
+ */
+try {
+    $response = $emailCampaigns->scheduleEmailCampaign(
+        $emailCampaignId,
+        new DateTimeImmutable('+1 week', new DateTimeZone('UTC'))
+    );
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Reset a `scheduled` campaign back to the `draft` state.
+ *
+ * POST https://mailtrap.io/api/email_campaigns/{email_campaign_id}/reset
+ */
+try {
+    $response = $emailCampaigns->resetEmailCampaign($emailCampaignId);
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Schedule the campaign again so the cancellation below acts on a `scheduled` campaign.
+ *
+ * POST https://mailtrap.io/api/email_campaigns/{email_campaign_id}/schedule
+ */
+try {
+    $response = $emailCampaigns->scheduleEmailCampaign(
+        $emailCampaignId,
+        new DateTimeImmutable('+1 day', new DateTimeZone('UTC'))
+    );
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Cancel a `scheduled` campaign, returning it to the `draft` state.
+ *
+ * POST https://mailtrap.io/api/email_campaigns/{email_campaign_id}/cancel
+ */
+try {
+    $response = $emailCampaigns->cancelEmailCampaign($emailCampaignId);
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Start sending a `draft` campaign immediately.
+ *
+ * POST https://mailtrap.io/api/email_campaigns/{email_campaign_id}/start
+ */
+try {
+    $response = $emailCampaigns->startEmailCampaign($emailCampaignId);
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Terminate a campaign that is currently sending (`started`, `queued`, or `paused`).
+ *
+ * POST https://mailtrap.io/api/email_campaigns/{email_campaign_id}/terminate
+ */
+try {
+    $response = $emailCampaigns->terminateEmailCampaign($emailCampaignId);
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Get aggregated performance statistics for a campaign (wrapped in `data`).
+ * All counts and rates are `0` when the campaign has never been started. Use the optional
+ * `YYYY-MM-DD` date parameters to narrow the aggregation window.
+ *
+ * GET https://mailtrap.io/api/email_campaigns/{email_campaign_id}/stats
+ */
+try {
+    $response = $emailCampaigns->getEmailCampaignStats(
+        $emailCampaignId,
+        startDate: (new DateTimeImmutable('-30 days'))->format('Y-m-d'),
+        endDate: (new DateTimeImmutable('today'))->format('Y-m-d')
+    );
+
+    var_dump(ResponseHelper::toArray($response));
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}
+
+/**
+ * Delete an email campaign. The campaign must not be in a sending state.
+ * Returns `204 No Content` with an empty body.
+ *
+ * DELETE https://mailtrap.io/api/email_campaigns/{email_campaign_id}
+ */
+try {
+    $response = $emailCampaigns->deleteEmailCampaign($emailCampaignId);
+
+    var_dump($response->getStatusCode()); // 204
+} catch (Exception $e) {
+    echo 'Caught exception: ', $e->getMessage(), PHP_EOL;
+}