Worker Variables

Note

For CLI deployment syntax, please refer to worker/wrangler.toml.template

Required Variables

Variable Name	Type	Description	Example
DOMAINS	JSON	All domains for temporary email, supports multiple domains	["awsl.uk", "dreamhunter2333.xyz"]
JWT_SECRET	Text/Secret	Secret key for generating JWT, used for login and authentication	xxx
ADMIN_PASSWORDS	JSON	Admin console passwords, console access disabled if not configured	["123", "456"]
ENABLE_USER_CREATE_EMAIL	Text/JSON	Whether to allow users to create mailboxes, disabled if not configured	true
ENABLE_USER_DELETE_EMAIL	Text/JSON	Whether to allow users to delete emails, disabled if not configured	true

Console Related Variables

Variable Name	Type	Description	Example
PASSWORDS	JSON	Website private passwords, required after configuration	["123", "456"]
DISABLE_ADMIN_PASSWORD_CHECK	Text/JSON	Warning: Admin console without password or user check	false

Email Related Variables

Variable Name	Type	Description	Example
PREFIX	Text	Default prefix for new email address names, can be left unconfigured if no prefix needed	tmp
MIN_ADDRESS_LEN	Number	Minimum length of email address name	1
MAX_ADDRESS_LEN	Number	Maximum length of email address name	30
DISABLE_CUSTOM_ADDRESS_NAME	Text/JSON	Disable custom email address names, if set to true, users cannot enter custom names and they will be auto-generated	true
ADDRESS_CHECK_REGEX	Text	Regular expression for email address name, used for validation only	^(?!.*admin).*
ADDRESS_REGEX	Text	Regular expression to replace illegal symbols in email address name, symbols not in the regex will be replaced. Default is [^a-z0-9] if not set. Use with caution as some symbols may prevent email reception	[^a-z0-9]
DEFAULT_DOMAINS	JSON	Default domains available to users (not logged in or users without assigned roles)	["awsl.uk", "dreamhunter2333.xyz"]
CREATE_ADDRESS_DEFAULT_DOMAIN_FIRST	Text/JSON	Whether to prioritize default domain when creating new addresses, if set to true, will use the first domain when no domain is specified, mainly for telegram bot scenarios	false
DOMAIN_LABELS	JSON	For Chinese domains, you can use DOMAIN_LABELS to display Chinese names	["中文.awsl.uk", "dreamhunter2333.xyz"]
ENABLE_AUTO_REPLY	Text/JSON	Allow automatic email replies	true
DEFAULT_SEND_BALANCE	Text/JSON	Default email sending balance, will be 0 if not set	1
ENABLE_ADDRESS_PASSWORD	Text/JSON	Enable address password feature, when enabled, passwords will be auto-generated for new addresses, supports password login and modification	true

Email Reception Related Variables

Variable Name	Type	Description	Example
BLACK_LIST	Text	Blacklist for filtering senders, comma separated	gov.cn,edu.cn
ENABLE_CHECK_JUNK_MAIL	Text/JSON	Whether to enable junk mail checking, used with the following two lists	false
JUNK_MAIL_CHECK_LIST	JSON	Junk mail check configuration, marked as junk if any item exists and fails	["spf", "dkim", "dmarc"]
JUNK_MAIL_FORCE_PASS_LIST	JSON	Junk mail check configuration, marked as junk if any item does not exist or fails	["spf", "dkim", "dmarc"]
FORWARD_ADDRESS_LIST	JSON	Global forward address list, disabled if not configured, all emails will be forwarded to listed addresses when enabled	["[email protected]"]
REMOVE_EXCEED_SIZE_ATTACHMENT	Text/JSON	If attachment exceeds 2MB, remove it, email may lose some information due to parsing	true
REMOVE_ALL_ATTACHMENT	Text/JSON	Remove all attachments, email may lose some information due to parsing	true

NOTE

Junk mail checking and attachment removal require email parsing, free tier CPU is limited, may cause large email parsing timeout

If you want stronger email parsing capabilities

Refer to Configure worker to use wasm for email parsing

Webhook Related Variables

Variable Name	Type	Description	Example
ENABLE_WEBHOOK	Text/JSON	Whether to enable webhook	true
FRONTEND_URL	Text	Frontend URL, used for sending webhook email URLs	https://xxxx.xxx

NOTE

Webhook functionality requires email parsing, free tier CPU is limited, may cause large email parsing timeout

If you want stronger email parsing capabilities

Refer to Configure worker to use wasm for email parsing

User Related Variables

Variable Name	Type	Description	Example
USER_DEFAULT_ROLE	Text	Default role for new users, only effective when email verification is enabled	vip
ADMIN_USER_ROLE	Text	Admin role configuration, if user role equals ADMIN_USER_ROLE, user can access admin console	admin
USER_ROLES	JSON	-	See below
DISABLE_ANONYMOUS_USER_CREATE_EMAIL	Text/JSON	Disable anonymous user mailbox creation, if set to true, users can only create addresses after login	true
NO_LIMIT_SEND_ROLE	Text	Roles that can send unlimited emails, multiple roles separated by comma vip,admin	vip

USER_ROLES User Role Configuration

• If domains is empty, DEFAULT_DOMAINS will be used
• If prefix is null, the default prefix will be used, if prefix is an empty string, no prefix will be used

When deploying through UI, configure USER_ROLES in this format: [{"domains":["awsl.uk","dreamhunter2333.xyz"],"role":"vip","prefix":"vip"},{"domains":["awsl.uk","dreamhunter2333.xyz"],"role":"admin","prefix":""}]

When deploying via CLI, refer to worker/wrangler.toml.template and configure USER_ROLES in this format: [{ domains = ["awsl.uk", "dreamhunter2333.xyz"], role = "vip", prefix = "vip" }, { domains = ["awsl.uk", "dreamhunter2333.xyz"], role = "admin", prefix = "" }]

Web Related Variables

Variable Name	Type	Description	Example
DEFAULT_LANG	Text	Worker error message default language, zh/en	zh
TITLE	Text	Custom frontend page website title, supports html	Custom Title
ANNOUNCEMENT	Text	Custom frontend page announcement, supports html	Custom Announcement
ALWAYS_SHOW_ANNOUNCEMENT	Text/JSON	Whether to always show announcement (even if unchanged), default false	true
COPYRIGHT	Text	Custom frontend footer text, supports html	Dream Hunter
ADMIN_CONTACT	Text	Admin contact information, can be any string, hidden if not configured	[email protected]
DISABLE_SHOW_GITHUB	Text/JSON	Whether to show GitHub link	true
CF_TURNSTILE_SITE_KEY	Text/Secret	Turnstile CAPTCHA configuration	xxx
CF_TURNSTILE_SECRET_KEY	Text/Secret	Turnstile CAPTCHA configuration	xxx

Telegram Bot Related Variables

Variable Name	Type	Description	Example
TG_MAX_ADDRESS	Number	Maximum number of mailboxes that can be bound to telegram bot	5
TG_BOT_INFO	Text	Optional, telegram BOT_INFO, predefined BOT_INFO can reduce webhook latency	{}

NOTE

Telegram functionality requires email parsing, free tier CPU is limited, may cause large email parsing timeout

If you want stronger email parsing capabilities

Refer to Configure worker to use wasm for email parsing

Other Variables

Variable Name	Type	Description	Example
ENABLE_ANOTHER_WORKER	Text/JSON	Whether to enable other workers to process emails	false
ANOTHER_WORKER_LIST	JSON	- Configuration for other workers to process emails, multiple workers can be configured - Filter by keywords, call the bound worker's method (default method name is rpcEmail) - keywords are required, otherwise the worker will not be triggered	See below

NOTE

ANOTHER_WORKER_LIST configuration example

#ANOTHER_WORKER_LIST ="""
#[
#    {
#        "binding":"AUTH_INBOX",
#        "method":"rpcEmail",
#        "keywords":[
#            "验证码","激活码","激活链接","确认链接","验证邮箱","确认邮件","账号激活","邮件验证","账户确认","安全码","认证码","安全验证","登陆码","确认码","启用账户","激活账户","账号验证","注册确认",
#            "account","activation","verify","verification","activate","confirmation","email","code","validate","registration","login","code","expire","confirm"
#        ]
#    }
#]
#