me.message

Changes to Create large file attachment upload session

post/me/messages/{messageId}/attachments/createUploadSession

May 28, 2026354d90657cdd Revision changes
- info
  api operation id me.messages.message.attachments.createUploadSession removed and replaced with createUploadSession
May 28, 2026c6fc1d98f528 Revision changes
- info
  api operation id createUploadSession removed and replaced with me.messages.message.attachments.createUploadSession