Source
Sending API, SMTP & developer experience — found from sitemap — Sweego
Checked for Sweego on 1 Nov 2026
- Page
- https://learn.sweego.io/docs/sending/how_to_send_email_by_api
- Checked
- 1 Nov 2026, 09:42 UTC
- How we may use it
- Public page, crawling permitted
Technical details
- type
- page
- http status
- 200
- content hash
- sha256:b09f8735246e802de9d51fe368a3d3acb5edc0fca137326ea1b94f4b5c3dc671
- permission
- robots_ok
- screenshot
- Screenshot on file (internal exhibit, not published)
Cited by
Facts read from this source
-
Send endpoints Report an error
“Sweego offers two methods to send emails via API: /send for individual emails and /send/bulk/email for bulk sending with personalization.”
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Subdomain verification required Report an error
“You have to verify the good configuration of your subdomain before sending. A subdomain not verified can't send email.”
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Bulk min recipients Report an error
“Requires at least 2 recipients”
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Bulk max recipients Report an error
“A single /send/bulk/email request accepts up to 200 recipients”
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Max message size Report an error
“The message size is also capped: message-html + message-txt + attachments must stay under 20 MB.”
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Bulk cc bcc Report an error
“CC and BCC are not supported”
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Send cc bcc tracking Report an error
“Each CC/BCC email is sent individually with a unique swg_uid for proper tracking”
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Send variables single recipient only Report an error
“Variables are only supported with a single recipient in the "To" field”
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Bulk per recipient variables Report an error
“In the bulk method, each recipient object contains its own variables object.”
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Dry run mode Report an error
“dry-run Active Dry-Run mode, no email will really be sent bool Optional”
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List unsubscribe header Report an error
“list-unsub Set list-unsubscribe header, with one-click management. Default method value: mailto”
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Campaign types Report an error
“campaign-type Type of Email with limited choice (e.g., "x-campaign-type: ... ") string Optional (transac / newsletter / market)”
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Campaign tags limit Report an error
“campaign-tags Tags to set in mail header (ex : x-campaign-tags:"a-tag") (limited to 5)”
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Template support Report an error
“template-id Id of the template string Optional (if used, need to exist)”
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Attachment support Report an error
“attachments Attachment (file) to include in the email array of dict (filename: string, content: base64 string)”
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API base URL Report an error
“curl --location 'https://api.sweego.io/send' \”
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API auth Report an error
“--header 'Api-Key: <API_KEY>' \”
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Sdk languages Report an error
“Curl Python Go Node.js PHP Ruby C# Java”
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Custom headers limit Report an error
“headers List of custom headers to include (limited to 5) dict (name:str, value:str)”
1 fact read from this page is not shown because it could not be confirmed on the page as captured.
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