Users
Check follow relationship
GET /v1/users/{screen_name}/relationship/{other_screen_name} reads 1 credits
How two accounts relate: whether the first follows the second and whether it is followed back.
response
Both accounts as references, following and followed_by from the first account's side, plus any further flags X discloses (for example can_dm). The two handles must differ.
Status: 200, 400, 404, 429, 502
request
curl https://api.xsignalfeed.com/v1/users/elonmusk/relationship/jack \ -H "Authorization: Bearer xsf_your_key"
response · 200 / 400
{
"source": {
"id": "44196397",
"screen_name": "elonmusk"
},
"target": {
"id": "12",
"screen_name": "jack"
},
"following": true,
"followed_by": true,
"can_dm": true
}