內容簡介
SpeedyMessaging 是一款專為 SpeedyMessaging 付費交易郵件服務設計的 WordPress 外掛，能夠確保網站發送的每封郵件（如 WooCommerce 收據、Contact Form 7 提交、密碼重設等）都透過您的郵箱發送，並且避免重複計費與附件問題。
【主要功能】
• 通過 SpeedyMessaging API 路由 wp_mail()
• 確保每筆郵件僅收費一次
• 附件必須可開啟，否則不發送
• 郵件排隊等待發送，不會丟失
• 追蹤並強制執行同意條款
• 不干擾其他外掛的正常運作
外掛標籤
開發者團隊
原文外掛簡介
This is the official WordPress client for SpeedyMessaging, a paid transactional email service. It is not a general SMTP configuration plugin: it does not connect to arbitrary mail hosts, and it has no server/port/encryption fields. It speaks one service’s API, and it exists to make sending from that account correct rather than merely possible.
Routes wp_mail() through the SpeedyMessaging API so every email your site sends — WooCommerce receipts, Contact Form 7 submissions, password resets — goes out through your own mailbox, without changing any of those plugins.
What this does that a mail-configuration plugin does not
Sending here costs money per message, and the account can run out. That makes the hard problems different from “which host do I point at”, and it is where this plugin does its work:
You are never charged twice. Every paid call carries an Idempotency-Key, so a plugin that fires wp_mail() twice, or two overlapping cron runs, produce one delivery and one charge — not two. Retrying a paid send is normally the thing you cannot safely do; here it is safe by construction.
Attachments arrive openable, or not at all. Every file is uploaded first and sent by reference. Testing against the live API showed that passing a file inline is accepted and then never stored — the recipient gets a message claiming an attachment nobody can open. This plugin never sends that way, and if a file cannot be uploaded it hands the message to your normal mail rather than delivering it gutted.
Running out of credit holds mail, it does not lose it. Queued messages wait, an admin notice appears, and they send once the account is topped up. Nothing is discarded.
Consent is tracked and enforced. A do-not-contact list is checked on every send, with signed one-click unsubscribe links that cannot be edited to suppress somebody else. Privacy exporters and erasers are registered, so a GDPR request covers what the plugin stores.
It stays out of your way. The plugin’s screen lives under Settings. The only notices raised elsewhere mean mail is not being delivered right now — they are dismissible, and they never appear while you are writing a post.
Nothing is ever silently lost. Email tries each configured transport in turn and falls back to this site’s normal mail if none of them work, so a mistyped credential degrades delivery rather than stopping it:
POST /v1/email/messages — preferred: idempotent retries, uploads for attachments, mailbox-bound scope checks
POST /business-email/send — fallback
POST /messages — last resort
This site’s normal wp_mail() / SMTP
Also included
A durable queue with claiming, exponential backoff and a per-minute rate budget
An SMS helper for theme and plugin code, speedy_send_sms( $to, $body ), for sites whose account also has SMS enabled — a secondary convenience in this release, not its focus
A do-not-contact list, checked on every send, with signed one-click unsubscribe links
Privacy exporters and erasers, so a data request covers what this plugin stores
Optional HMAC request signing
A delivery log with recipients masked at write time
External service
This plugin sends your site’s email and SMS through SpeedyMessaging, a third-party messaging service operated by Helloworld Technologies Limited. The plugin is not useful without it — an account and API credentials are required.
What is sent, and when. When your site sends an email or SMS through this plugin, the following is transmitted to https://api.speedymessaging.com:
the recipient’s email address or phone number
the subject and body of the message
any attached files
your API credentials, for authentication
This happens at the moment a message is sent — that is, whenever WordPress would otherwise have sent the email itself, or when your code calls one of this plugin’s functions. Queued messages are sent on WP-Cron. The plugin makes no other outbound requests: it does not phone home, report usage, or transmit anything on front-end page views.
What is not sent. The plugin does not transmit visitor analytics, site content, user accounts, or anything unrelated to a message you asked it to deliver.
Service terms and privacy policy:
Terms of Service: https://speedymessaging.com/legal/terms
Privacy Policy: https://speedymessaging.com/legal/privacy
Service homepage and API documentation: https://speedymessaging.com/docs
By configuring this plugin with your credentials you agree to that service’s terms. Deactivating the plugin stops all transmission immediately.
