# Firefox > [!NOTE] > > This family is a namespace.\ > **Path**: firefox\ > `basic` | Variable | Description | |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **firefox.proxy_mode**
[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | Configure Proxy Access to the Internet.
**Choices**:
• No proxy **← (default)**
• Auto-detect proxy settings for this network
• Use system proxy settings
• Manual proxy configuration
• Automatic proxy configuration URL | ## Manual proxy configuration > [!NOTE] > > **Path**: firefox.manual\ > `basic` *`disabled`*\ > **Disabled**: when the variable "[Configure Proxy Access to the Internet](#firefox.proxy_mode)" hasn't the value "Manual proxy configuration". ### HTTP Proxy > [!NOTE] > > **Path**: firefox.manual.http_proxy\ > `basic` | Variable | Description | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **firefox.manual.http_proxy.address**
[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | HTTP proxy address.
**Validators**:
• type domainname
• the domain name can be an IP | | **firefox.manual.http_proxy.port**
[`port`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | HTTP proxy port.
**Validators**:
• well-known ports (1 to 1023) are allowed
• registred ports (1024 to 49151) are allowed
• private ports (greater than 49152) are allowed
**Default**: 8080 | | Variable | Description | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------| | **firefox.manual.use_for_https**
[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | Also use this proxy for HTTPS.
**Default**: true | ### HTTPS Proxy > [!NOTE] > > **Path**: firefox.manual.https_proxy\ > `standard` *`hidden`*\ > **Hidden**: when the variable "[Also use this proxy for HTTPS](#firefox.manual.use_for_https)" has the value "true". | Variable | Description | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **firefox.manual.https_proxy.address**
[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | HTTPS proxy address.
**Validators**:
• type domainname
• the domain name can be an IP
**Default**: the value of the variable "[HTTP proxy address](#firefox.manual.http_proxy.address)". | | **firefox.manual.https_proxy.port**
[`port`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | HTTPS proxy port.
**Validators**:
• well-known ports (1 to 1023) are allowed
• registred ports (1024 to 49151) are allowed
• private ports (greater than 49152) are allowed
**Default**: the value of the variable "[HTTP proxy port](#firefox.manual.http_proxy.port)". | ### SOCKS Proxy > [!NOTE] > > **Path**: firefox.manual.socks_proxy\ > `standard` | Variable | Description | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **firefox.manual.socks_proxy.address**
[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | SOCKS proxy address.
**Validators**:
• type domainname
• the domain name can be an IP
**Default**: the value of the variable "[HTTP proxy address](#firefox.manual.http_proxy.address)". | | **firefox.manual.socks_proxy.port**
[`port`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | SOCKS proxy port.
**Validators**:
• well-known ports (1 to 1023) are allowed
• registred ports (1024 to 49151) are allowed
• private ports (greater than 49152) are allowed
**Default**: the value of the variable "[HTTP proxy port](#firefox.manual.http_proxy.port)". | | **firefox.manual.socks_proxy.version**
[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | SOCKS host version used by proxy.
**Choices**:
• v4
• v5 **← (default)** | | Variable | Description | |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **firefox.auto**
[`web address`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` *`disabled`* | Automatic proxy configuration URL.
**Validators**:
• well-known ports (1 to 1023) are allowed
• registred ports (1024 to 49151) are allowed
• type domainname
• the domain name can be a hostname
**Disabled**: when the variable "[Configure Proxy Access to the Internet](#firefox.proxy_mode)" hasn't the value "Automatic proxy configuration URL". | | **firefox.no_proxy**
[`domainname`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` `standard` *`disabled`* `unique` | Address for which proxy will be desactivated.
Connections to localhost, 127.0.0.1/8 and ::1 are never proxied.
**Validators**:
• type domainname
• the domain name can starts by a dot
• the domain name can be a hostname
• the domain name can be an IP
• the domain name can be network in CIDR format
**Examples**:
• .mozilla.org
• .net.nz
• 192.168.1.0/24
**Disabled**: when the variable "[Configure Proxy Access to the Internet](#firefox.proxy_mode)" has the value "No proxy". | | **firefox.prompt_authentication**
[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` *`disabled`* | Prompt for authentication if password is saved.
**Default**: true
**Disabled**: when the variable "[Configure Proxy Access to the Internet](#firefox.proxy_mode)" has the value "No proxy". | | **firefox.proxy_dns_socks5**
[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `advanced` `mandatory` *`disabled`* | Use proxy DNS when using SOCKS v5.
**Default**: false
**Disabled**: if "[Configure Proxy Access to the Internet](#firefox.proxy_mode)" is not "Manual proxy configuration"
or "[SOCKS host version used by proxy](#firefox.manual.socks_proxy.version)" is "v4". | ## DNS over HTTPS > [!NOTE] > > **Path**: firefox.dns_over_https\ > `basic` | Variable | Description | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **firefox.dns_over_https.enable_dns_over_https**
[`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | Enable DNS over HTTPS.
**Default**: false | | **firefox.dns_over_https.provider**
[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` *`disabled`* | Use Provider.
**Choices**:
• Cloudflare **← (default)**
• NextDNS
• Custom
**Disabled**: when the variable "[Enable DNS over HTTPS](#firefox.dns_over_https.enable_dns_over_https)" has the value "false". | | **firefox.dns_over_https.custom_dns_url**
[`web address`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` *`disabled`* | Custom DNS URL.
**Validators**:
• well-known ports (1 to 1023) are allowed
• registred ports (1024 to 49151) are allowed
• type domainname
• the domain name can be a hostname
• must starts with 'https://' only
**Disabled**: if "[Use Provider](#firefox.dns_over_https.provider)" is not "Custom". | # FoxyProxy > [!NOTE] > > This family is a namespace.\ > **Path**: foxyproxy\ > `basic` ## Proxy configuration > [!NOTE] > > This family contains lists of variable blocks.\ > **Path**: foxyproxy.proxies\ > `basic` | Variable | Description | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **foxyproxy.proxies.title**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` `standard` `unique` | Title or Description. | | **foxyproxy.proxies.type**
[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | Proxy Type.
**Choices**:
• HTTP
• HTTPS/SSL
• SOCKS4
• SOCKS5
• PAC URL
• WPAD
• System (use system settings)
• Direct (no proxy) **← (default)** | | **foxyproxy.proxies.color**
[`regexp`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` `auto modified` | Color.
**Validator**: text based with regular expressions "^#(?:[0-9a-f]{3}){1,2}$"
**Default**: random color value. |