curl --location --request PUT 'https://gitlab.com/api/v4/projects//access_requests//approve /?access_level='
{
"id": 1,
"username": "raymond_smith",
"name": "Raymond Smith",
"state": "active",
"created_at": "2012-10-22T14:13:35Z",
"access_level": 20
}
0
, 10
, 20
, 30
, or 40
. Default value is 30
.