I’ve been trying to figure out how to forward emails using the Gmail API, but I’m having trouble finding any clear examples or documentation. Does anyone know if Google provides sample code for this?
What I’m really hoping to do is not just forward the original message, but also add some extra content when sending it on. Is this even possible with the Gmail API?
If anyone has experience with this or can point me in the right direction, I’d really appreciate it. I’ve been searching for a while and I’m starting to feel a bit lost. Thanks in advance for any help!
hey mikechen, i’ve used gmail api for forwarding before. it’s doable but tricky. you’ll need to use the messages.send endpoint and include the original message as an attachment. for adding content, modify the payload before sending. google’s python quickstart guide is a good place to start. good luck!
I have tackled a similar challenge in one of my recent projects. The Gmail API does support forwarding emails with additional content, but it requires careful handling of the MIME headers and the email structure. My approach involved retrieving the original email using messages.get and then constructing a new email that included my extra content combined with the original email as an attachment in .eml format. After ensuring that the Content-Type headers were properly set for both elements, I sent the message with messages.send. Don’t forget to implement exponential backoff if you are processing many emails, as you might bump into quota limits.
I’ve implemented email forwarding with additional content using the Gmail API in a project recently. It’s definitely possible, but requires some careful handling. The key is to use the messages.get method to retrieve the original email, then construct a new message with your added content and the original as an attachment. You’ll need to handle MIME types correctly. For the sending part, use messages.send with the constructed message. Be mindful of rate limits and error handling. The documentation can be a bit sparse, so I’d recommend looking at some open-source projects on GitHub for practical examples. It took me some trial and error, but it’s quite powerful once you get it working.