How to Send AWS SES Mail via HTTP Request Node?

Hi Team,

I am facing email size issue in AWS SES node, If the text size is more than 10kb , i couldn’t send a email . So as per the documentation, Now I am trying to work on the same thing using https request node. But i am getting error, Could you please validate if anything I missed it out ?


Screenshot 2024-03-19 at 1.19.30 PM

Information on your n8n setup

  • n8n version: Version 0.225.2
  • Database (default: SQLite): -
  • n8n EXECUTIONS_PROCESS setting (default: own, main): own
  • Running n8n via (Docker, npm, n8n cloud, desktop app): : docker
  • Operating system: Ubuntu 22.04.2 LTS

hello @Asuwini_P

Is there an error from the SES node? According to the docs, the limit is about 10-40MB

As to the HTTP node. The issue may be with the region. Have you configured SES in the ap-south-1 (Mumbai) region?

Hi @barn4k ,

Thank you for your response.

Yes, I have configured SES in ap-south-1 region and we are using SMTP email. I have changed the URL as well

Error :

connect EADDRNOTAVAIL ::1:80 - Local (:::0)

I think the HTTP Node can’t use the smtp protocol. It’s designed only for HTTP/HTTPS.

You have to use the API for that


Hi @barn4k

Thank you for your response,

I solved the issue by using SMTP node in n8n and was able to send email more than 10kb, which was an issue I faced in the AWS SES node.


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