Title: Mailster Gmail Integration Author: EverPress Published: Juni 22, 2020 Last modified: Oktober 15, 2026 --- Nggoléki Plugin ![](https://ps.w.org/mailster-gmail/assets/banner-772x250.png?rev=3748507) ![](https://ps.w.org/mailster-gmail/assets/icon-256x256.png?rev=3748507) # Mailster Gmail Integration Dening [EverPress](https://profiles.wordpress.org/everpress/) [Ngundhuh](https://downloads.wordpress.org/plugin/mailster-gmail.2.0.0.zip) * [Detil](https://jv.wordpress.org/plugins/mailster-gmail/#description) * [Mācā ulang](https://jv.wordpress.org/plugins/mailster-gmail/#reviews) * [Pemasangan](https://jv.wordpress.org/plugins/mailster-gmail/#installation) * [Pangembangan](https://jv.wordpress.org/plugins/mailster-gmail/#developers) [Sokong](https://wordpress.org/support/plugin/mailster-gmail/) ## Katrangan **Mailster Gmail Integration** adds Gmail as a delivery method for the [Mailster Newsletter Plugin for WordPress](https://mailster.co/?utm_campaign=wporg&utm_source=wordpress.org&utm_medium=readme&utm_term=Gmail). Campaigns are sent through the [Gmail API](https://developers.google.com/workspace/gmail/api/guides/sending) from the Google account you authorize. Use it when you want Mailster to send from a Gmail address instead of your host’s mail server. You connect a Google Cloud OAuth client, authorize the account once, and Mailster uses that mailbox for delivery. > This plugin requires [Mailster](https://mailster.co/?utm_campaign=wporg&utm_source=wordpress.org&utm_medium=readme&utm_term=Gmail)** > 2.4.11** or newer, PHP **8.1** or newer, and a Google account. You create an OAuth > Client ID in Google Cloud (this is not an API key). Newsletter content is sent > to Google through the Gmail API. The plugin requests the `https://mail.google. > com/` scope so it can send mail and read bounce messages in that mailbox. Gmail > applies its own sending limits; Mailster’s guide notes that Gmail is a weak fit > for large marketing lists. #### Send Mailster campaigns with Gmail * **Gmail delivery method** — Choose Gmail under **Newsletter Settings Delivery**. * **Google OAuth** — Enter the OAuth Client ID and Client Secret, then authorize the Google account. The settings screen shows the redirect URI to paste into the Google Cloud client. * **Sending address** — After authorization, saving settings copies the connected Gmail address into Mailster’s From, Reply-To, and Bounce fields. * **Gmail API sending** — Mailster messages are sent with `users.messages.send` for the authorized user. Mailster’s own DKIM signing is turned off for these sends because Gmail handles authentication. * **Bounce handling** — The addon checks that Gmail mailbox for delivery failures and “please remove me” replies, then unsubscribes or bounces the matching Mailster subscriber and removes those messages. * **Redirect URL filter** — Developers can change the OAuth redirect with the ` mailster_gmail_redirect_url` filter. #### How it works 1. Install and activate **Mailster Gmail Integration** next to Mailster 2.4.11+. 2. In Google Cloud, enable the Gmail API and create an OAuth client (Web application). Add the redirect URI shown in Mailster’s Gmail settings. 3. Open **Newsletter Settings Delivery**, select **Gmail**, paste the Client ID and Client Secret, and save. 4. Click **Authorize**, allow access in Google, and return to Mailster. 5. Send a test email, then send Mailster campaigns through Gmail. Setup walkthrough: [Send your newsletters via Gmail](https://kb.mailster.co/send-your-newsletters-via-gmail?utm_campaign=wporg&utm_source=Gmail&utm_medium=readme). ## Gambar conto [[ ## Pemasangan 1. Upload the entire `mailster-gmail` folder to the `/wp-content/plugins/` directory, or install it from the WordPress plugins screen. 2. Activate the plugin through the **Plugins** menu in WordPress. 3. Make sure [Mailster](https://mailster.co/?utm_campaign=wporg&utm_source=wordpress.org&utm_medium=readme&utm_term=Gmail) 2.4.11 or newer is installed and active. 4. In [Google Cloud](https://console.cloud.google.com/), enable the Gmail API, configure the OAuth consent screen, and create a Web application OAuth client. Add the Authorized redirect URI from Mailster’s Gmail settings. 5. Go to **Newsletter Settings Delivery**, open the **Gmail** tab, enter the Client ID and Client Secret, and save. 6. Click **Authorize**, grant access to the Google account, and send a test email. ## FAQ ### Does this plugin work without Mailster? No. This is a delivery addon for the [Mailster Newsletter Plugin](https://mailster.co/?utm_campaign=wporg&utm_source=wordpress.org&utm_medium=readme&utm_term=Gmail). It requires Mailster **2.4.11** or newer. ### Do I paste a Gmail API key? No. Gmail delivery uses a Google OAuth **Client ID** and **Client Secret** from a Google Cloud project, then an **Authorize** step so Mailster can send as that account. The setup guide walks through the OAuth client and redirect URI: [Send your newsletters via Gmail](https://kb.mailster.co/send-your-newsletters-via-gmail?utm_campaign=wporg&utm_source=Gmail&utm_medium=readme). ### Which address do newsletters come from? The Gmail address you authorize. When you save delivery settings while connected, Mailster’s From, Reply-To, and Bounce addresses are set to that account’s email address. ### Is email sent to Google? Yes. With Gmail selected as the delivery method, Mailster sends the message through the Gmail API. The OAuth consent screen requests `https://mail.google.com/` so the addon can send mail and look in that mailbox for bounces. ### Does it handle bounces? Yes, for mail sent with this addon. It searches the connected Gmail inbox and spam for mail-delivery failures and list-unsubscribe replies, matches Mailster’s campaign headers, updates the subscriber, and deletes those messages from the mailbox. ### What if Google asks me to reconnect? If Gmail rejects the saved token, the addon clears the connection and shows a notice. Open **Newsletter Settings Delivery**, check the Gmail tab, and authorize again. ### Can I change the OAuth redirect URL? The settings screen shows the redirect URI to register in Google Cloud. Developers can replace it with the `mailster_gmail_redirect_url` filter. The value in Google Cloud must match the URL Mailster uses. ## Mācā ulang ![](https://secure.gravatar.com/avatar/9cabd3e189f800b275768654439566f7f3a6ad6c363ad5e93870ec20f5821225? s=60&d=retro&r=g) ### 󠀁[Does not work!](https://wordpress.org/support/topic/does-not-work-1309/)󠁿 [Siamajor](https://profiles.wordpress.org/siamajor/) Fébruari 26, 2021 Does not work! The problem has been known for a long time, but the developer is silent. Fatal error: Uncaught Error: Call to undefined function Mailster\GuzzleHttp\ Psr7\uri_for() in /home/admin/web/…../public_html/wp-content/plugins/mailster-gmail/ vendor/google/auth/src/OAuth2.php on line 1129 [ Read all 1 review ](https://wordpress.org/support/plugin/mailster-gmail/reviews/) ## Contributors & Developers “Mailster Gmail Integration” is open source software. The following people have contributed to this plugin. Kontributor * [ EverPress ](https://profiles.wordpress.org/everpress/) * [ Mailster Newsletter Plugin ](https://profiles.wordpress.org/mailster/) * [ Xaver ](https://profiles.wordpress.org/xaverb/) [Translate “Mailster Gmail Integration” into your language.](https://translate.wordpress.org/projects/wp-plugins/mailster-gmail) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/mailster-gmail/), check out the [SVN repository](https://plugins.svn.wordpress.org/mailster-gmail/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/mailster-gmail/) by [RSS](https://plugins.trac.wordpress.org/log/mailster-gmail/?limit=100&mode=stop_on_copy&format=rss). ## Caathetan Owahan #### 2.0.0 * changed: requires PHP 8.1 or newer #### 1.3.1 * fixed: composer packages with PHP 8.0+ #### 1.3.0 * fixed: issue with third party library on PHP 8.0+ * added: `mailster_gmail_redirect_url` filter for redirect URL * requires now PHP 7.4+ #### 1.2 * Fixed some typo and updated method #### 1.1 * Update for Mailster 3.0 #### 1.0 * initial release ## Meta * Version **2.0.0** * Last updated **14 jam sing kepungkur** * Active installations **1.000+** * WordPress version ** 6.0 or higher ** * Tested up to **7.1.3** * PHP version ** 8.1 or higher ** * Language * [English (US)](https://wordpress.org/plugins/mailster-gmail/) * Tags * [email](https://jv.wordpress.org/plugins/tags/email/)[gmail](https://jv.wordpress.org/plugins/tags/gmail/) [google](https://jv.wordpress.org/plugins/tags/google/)[mailster](https://jv.wordpress.org/plugins/tags/mailster/) [newsletter](https://jv.wordpress.org/plugins/tags/newsletter/) * [Nonton lanjutan](https://jv.wordpress.org/plugins/mailster-gmail/advanced/) ## Peringkat 1 out of 5 stars. * [ 0 5-star reviews ](https://wordpress.org/support/plugin/mailster-gmail/reviews/?filter=5) * [ 0 4-star reviews ](https://wordpress.org/support/plugin/mailster-gmail/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/mailster-gmail/reviews/?filter=3) * [ 0 2-star reviews ](https://wordpress.org/support/plugin/mailster-gmail/reviews/?filter=2) * [ 1 1-star review ](https://wordpress.org/support/plugin/mailster-gmail/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/mailster-gmail/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/mailster-gmail/reviews/) ## Kontributor * [ EverPress ](https://profiles.wordpress.org/everpress/) * [ Mailster Newsletter Plugin ](https://profiles.wordpress.org/mailster/) * [ Xaver ](https://profiles.wordpress.org/xaverb/) ## Sokong Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/mailster-gmail/)