问题
So here's what my code (pretty much) looks like to create a message using the google-api-ruby-client:
service ||= Google::Apis::GmailV1::GmailService.new
message = RMail::Message.new
message.header['To'] = params[:gmail][:to]
message.header['From'] = current_user_google_user_id
message.header['Subject'] = params[:gmail][:subject]
message.header['Subject'] = params[:gmail][:subject]
message.body = params[:gmail][:body]
service.send_user_message(
current_user_google_user_id,
upload_source: StringIO.new(message.to_s),
content_type: 'message/rfc822',
thread_id: params[:gmail][:thread_id]
)
It obviously fails because of where I have thread_id. If I remove that line, things work fine, but I'm not able to keep things scoped to a thread. How should I be passing the thread ID to the GmailService?
回答1:
Looking at the source on GitHub for send_user_message shows that it doesn't take a thread_id as a parameter. However the Message class does have it as an attribute.
So perhaps trying this should work:
service ||= Google::Apis::GmailV1::GmailService.new
message = RMail::Message.new
message.header['To'] = params[:gmail][:to]
message.header['From'] = current_user_google_user_id
message.header['Subject'] = params[:gmail][:subject]
message.header['Subject'] = params[:gmail][:subject]
message.body = params[:gmail][:body]
message.thread_id = params[:gmail][:thread_id]
service.send_user_message(
current_user_google_user_id,
upload_source: StringIO.new(message.to_s),
content_type: 'message/rfc822'
)
来源：https://stackoverflow.com/questions/43329035/reply-to-thread-google-api-ruby-client