How to open a draft created with Gmail API in browser?

Question

Im trying to create a gmail draft using gmail API and open it in a new tab.

When i try to open a draft using the following url : https://mail.google.com

Answer 1

The way to make this url changed, now it works like this:

mail.google.com/mail/#inbox?compose=draft.message.id

If you list your drafts you get

{
  "drafts": [
    {
      "id": "r5632827412362757569",
      "message": {
        "id": "174f4fa0dd96af123",
        "threadId": "174f4f59344d6321"
      }
    }
  ],
  ...
}

So, to open this draft you need the following url :

mail.google.com/mail/#inbox?compose=174f4fa0dd96af123