infrastructure/plunk
2
0
Fork 0
Code Pull Requests Activity

docs: expand documentation with new sections on importing contacts, unsubscribe pages, and API key management

Browse Source
This commit is contained in:
Dries Augustyns
2026-05-06 21:37:00 +02:00
parent 88be252a29
commit 4ddafdc041
27 changed files with 1943 additions and 483 deletions
Download Patch File Download Diff File Expand all files Collapse all files
apps/wiki/content/docs/concepts/transactional-emails.mdx
+19 -7
View File
@@ -9,12 +9,24 @@ Transactional emails are emails sent directly through the API. They are typicall
## Sending with attachments
Plunk supports sending attachments with transactional emails. By default, you can include up to 10 attachments per email with a maximum total size of 10MB. Attachments should be base64 encoded and included in the `attachments` array when sending the email via the [/v1/email/send](/api-reference/public-api/sendEmail) endpoint.
Self-hosters can raise these limits via environment variables to match the capacity of the underlying email provider (AWS SES supports up to 40MB per message by default):
| Variable | Default | Description |
|---|---|---|
| `MAX_ATTACHMENT_SIZE_MB` | `10` | Maximum total attachment size in megabytes |
| `MAX_ATTACHMENTS_COUNT` | `10` | Maximum number of attachments per email |
The total message size cannot exceed 40 MB. Self-hosters can adjust the defaults — see [Environment variables](/self-hosting/environment-variables).
## Sending from a template
You can also send transactional emails using a [template](/concepts/templates) you have created in the dashboard. This allows you to reuse the same design and content for multiple emails, while still personalizing them with contact data.
You can also send transactional emails using a [template](/concepts/templates) you have created in the dashboard. This allows you to reuse the same design and content for multiple emails, while still personalizing them with contact data.
## What's next
<Cards>
<Card title="Send Email API" href="/api-reference/public-api/sendEmail">
Full reference for `POST /v1/send`.
</Card>
<Card title="Templates" href="/concepts/templates">
Author reusable email designs.
</Card>
<Card title="API keys" href="/guides/api-keys">
Authenticating requests with `sk_*` and `pk_*` keys.
</Card>
<Card title="Webhooks" href="/guides/webhooks">
Track delivery, opens, clicks, and bounces of your sends.
</Card>
</Cards>