# Access

Use **read-only** access. The exact set of entities depends on what you display.

Refer to the API Reference for full attribute and endpoint details.

## Required (typical)

| Entity | Access | Purpose |
|  --- | --- | --- |
| [objects.realestate](/apis/objects) | read | Filtering; name, area metrics. |
| [objects.building](/apis/objects) | read | Filtering; name, main address, area metrics. |
| [common.address](/apis/common) | read | Filtering by gate/door. |
| [objects.apartment](/apis/objects) | read | Rentable/ownable spaces. |
| [objects.industrialpremises](/apis/objects) | read | Rentable/ownable spaces. |
| [objects.parkingspot](/apis/objects) | read | Can be in buildings. |
| [objects.brfapartment](/apis/objects) | read | BRF apartments. |
| [objects.commonarea](/apis/objects) | read | Common areas (optional). |
| [accounts.tenant](/apis/accounts) | read | Tenant information for display. |


## Optional — region/community

| Entity | Access | Purpose |
|  --- | --- | --- |
| [objects.community](/apis/objects) | read | Real estate may belong to a community. |
| [objects.region](/apis/objects) | read | Community may belong to a region. |


## Optional — sub-leasing

| Entity | Access | Purpose |
|  --- | --- | --- |
| [accounts.subtenant](/apis/accounts) | read | Sub-tenant information. |
| [accounts.subtenantcontractconnection](/apis/accounts) | read | Sub-leasing link between contracts and sub-tenants. |


To show tenant names on screens, request access to personal information. Without it, you can still read [accounts.tenant](/apis/accounts), but fields that may contain personal data will be hidden.