API でリクエストしたコメント (ドキュメント内の例も含む) には、selfLink
フィールドがありません。
{
"kind": "drive#comment",
"commentId": "AAAAAF8FAJI",
"createdDate": "2013-05-08T12:59:49.090Z",
"modifiedDate": "2013-05-08T12:59:49.090Z",
"author": {
"kind": "drive#user",
"displayName": "XXX",
"picture": {
"url": "//photo.jpg"
},
"isAuthenticatedUser": false
},
"htmlContent": "XXXX",
"deleted": false,
"status": "open",
"context": {
"type": "text/html",
"value": "Some context"
},
"anchor": "kix.5hi345vj8mn5",
"fileId": "sP98Rdx5lB7nbcNL6XD6msg",
"fileTitle": "XXXX",
"replies": [
]
}
それでもここに文書化されています:https://developers.google.com/drive/v2/reference/comments