We currently don't document these. Probably should; I'll put it on the list.
Until then, you can find the indexed fields by querying elasticsearch:
curl -XGET http://elasticsearchhost:port/fusionauth_user/_mappingThis will return something like the below JSON. This will vary based on your FusionAuth installation, however:
"fusionauth_user": { "mappings": { "_source": { "enabled": false }, "properties": { "active": { "type": "boolean" }, "birthDate": { "type": "date" }, "breachedPasswordLastCheckedInstant": { "type": "long" }, "breachedPasswordStatus": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "data": { }, "email": { "type": "text", "analyzer": "exact_lower", "fielddata": true }, "fullName": { "type": "text", "fielddata": true }, "id": { "type": "keyword" }, "insertInstant": { "type": "date" }, "lastLoginInstant": { "type": "date" }, "lastUpdateInstant": { "type": "date" }, "login": { "type": "keyword" }, "memberships": { "type": "nested", "include_in_parent": true, "properties": { "data": { "type": "object" }, "groupId": { "type": "keyword" }, "id": { "type": "keyword" }, "insertInstant": { "type": "date" }, "userId": { "type": "keyword" } } }, "mobilePhone": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "preferredLanguages": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "registrations": { "type": "nested", "include_in_parent": true, "properties": { "applicationId": { "type": "keyword" }, "authenticationToken": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "data": { }, "id": { "type": "keyword" }, "insertInstant": { "type": "date" }, "lastLoginInstant": { "type": "date" }, "lastUpdateInstant": { "type": "date" }, "preferredLanguages": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "roles": { "type": "keyword" }, "tokens": { "properties": { "5ccff761-f809-49c7-a58c-27a3cb9ab650": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "84ef0274-70db-44da-8762-aa6bcfbd2981": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "Google": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } } } }, "username": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "usernameStatus": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "verified": { "type": "boolean" } } }, "tenantId": { "type": "keyword" }, "timezone": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "username": { "type": "text", "fielddata": true }, "verified": { "type": "boolean" } } } } }