> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.brevo.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.brevo.com/_mcp/server.

# Assign Specific Sender for Campaigns.

Client can now associate a sender having specific pool of IP's by passing the sender id in sender details object for following api routes: [Create email campaign](https://developers.sendinblue.com/reference#createemailcampaign-1) , [Update email campaign](https://developers.sendinblue.com/reference#updateemailcampaign) , [Create transactional template](https://developers.sendinblue.com/reference#createsmtptemplate) , [Update transactional template](https://developers.sendinblue.com/reference#updatesmtptemplate-1)