$ curl https://api.intercom.io/users?email=test@test.com \
-H 'Authorization: Bearer YOUR_ACCESS_TOKEN' \
-H 'Accept: application/json' \
-H 'Intercom-Version: 1.1'HTTP/1.1 200 OK
{
    "limited": false,
    "pages": {
        "next": null,
        "page": 1,
        "per_page": 50,
        "total_pages": 1,
        "type": "pages"
    },
    "total_count": 3,
    "type": "user.list",
    "users": [
        {
            "anonymous": false,
            "app_id": "fyq3wodw",
            "created_at": 1506339558,
            "custom_attributes": {},
            "do_not_track": null,
            "email": "test@test.com",
            "has_hard_bounced": false,
            "id": "45c8eae6fac10f5584e7508e",
            "last_request_at": 1529737920,
            "last_seen_ip": "78.144.182.179",
            ....
            ....
        },
        {
            "anonymous": true,
            "app_id": "fyq3wodw",
            "created_at": 1503488750,
            "custom_attributes": {},
            "do_not_track": null,
            "email": "test@test.com",
            "has_hard_bounced": false,
            "id": "5123d6aeeda850883ed8ba7c2",
            "last_request_at": 1503488749,
            ....
            ....
        },
        {
            "anonymous": false,
            "app_id": "fyq3wodw",
            "created_at": 1494940172,
            "custom_attributes": {},
            "do_not_track": null,
            "email": "test@test.com",
            "has_hard_bounced": false,
            "id": "789afa0cb781d52fd3044ecc",
            "last_request_at": 1494940211,
            ....
            ....
        }
    ]
}{
    "limited": false,
    "pages": {
        "next": null,
        "page": 1,
        "per_page": 50,
        "total_pages": 0,
        "type": "pages"
    },
    "total_count": 0,
    "type": "user.list",
    "users": []
}You can list users by email to find all users with the same email address.
The email should be url encoded.
You can optionally request the result page size and which page to fetch as follows -
| Parameter | Required | Description | 
|---|---|---|
| page | no | what page of results to fetch defaults to first page. | 
| per_page | no | how many results per page defaults to 50, max is 60. | 
A pageable list of users. The user list contains a pages object that indicates if more users exist via the next field, whose value is a URL that can be used to fetch the next page. If the next field is not present, that indicates there are no further users in the list.