File handler
| Name | Dynamic | Other provider points | 
|---|---|---|
| org.wildfly.extension.undertow.handler | true | /subsystem=undertow/configuration=handler/reverse-proxy=* | 
| Attribute | Value | 
|---|---|
| Default Value | 1024 | 
| Type | LONG | 
| Nillable | true | 
| Expressions Allowed | true | 
| Storage | configuration | 
| Access Type | read-write | 
| Restart Required | all-services | 
| Attribute | Value | 
|---|---|
| Default Value | 1024 | 
| Type | LONG | 
| Nillable | true | 
| Expressions Allowed | true | 
| Storage | configuration | 
| Access Type | read-write | 
| Restart Required | all-services | 
| Attribute | Value | 
|---|---|
| Default Value | true | 
| Type | BOOLEAN | 
| Nillable | true | 
| Expressions Allowed | true | 
| Storage | configuration | 
| Access Type | read-write | 
| Restart Required | all-services | 
| Attribute | Value | 
|---|---|
| Default Value | false | 
| Type | BOOLEAN | 
| Nillable | true | 
| Expressions Allowed | true | 
| Storage | configuration | 
| Access Type | read-write | 
| Restart Required | all-services | 
| Attribute | Value | 
|---|---|
| Default Value | false | 
| Type | BOOLEAN | 
| Nillable | true | 
| Expressions Allowed | true | 
| Storage | configuration | 
| Access Type | read-write | 
| Restart Required | all-services | 
| Attribute | Value | 
|---|---|
| Type | STRING | 
| Nillable | false | 
| Expressions Allowed | true | 
| Storage | configuration | 
| Access Type | read-write | 
| Restart Required | all-services | 
| Attribute | Value | 
|---|---|
| Type | LIST | 
| Nillable | true | 
| Expressions Allowed | true | 
| Storage | configuration | 
| Access Type | read-write | 
| Restart Required | all-services | 
| Request Parameter | Type | Required | Expressions Allowed | Default value | Description | 
|---|---|---|---|---|---|
| cache-buffer-size | LONG | false | true | 1024 | Size of the buffers, in bytes. | 
| cache-buffers | LONG | false | true | 1024 | Number of buffers | 
| case-sensitive | BOOLEAN | false | true | true | Use case sensitive file handling | 
| directory-listing | BOOLEAN | false | true | false | Enable directory listing? | 
| follow-symlink | BOOLEAN | false | true | false | Enable following symbolic links | 
| path | STRING | true | true | Path on filesystem from where file handler will serve resources | |
| safe-symlink-paths | LIST | false | true | Paths that are safe to be targets of symbolic links |