mautrix-whatsapp/example-config.yaml

# Homeserver details.
homeserver:
    # The address that this appservice can use to connect to the homeserver.
    address: https://matrix.org
    # The domain of the homeserver (for MXIDs, etc).
    domain: matrix.org

# Application service host/registration related details.
# Changing these values requires regeneration of the registration.
appservice:
    # The address that the homeserver can use to connect to this appservice.
    address: http://localhost:8080

    # The hostname and port where this appservice should listen.
    hostname: 0.0.0.0
    port: 8080

    # Database config.
    database:
        # The database type. "sqlite3" and "postgres" are supported.
        type: sqlite3
        # The database URI.
        #   SQLite: File name is enough. https://github.com/mattn/go-sqlite3#connection-string
        #   Postgres: Connection string. For example, postgres://user:password@host/database
        uri: mautrix-whatsapp.db
        # Maximum number of connections. Mostly relevant for Postgres.
        max_open_conns: 20
        max_idle_conns: 2

    # Path to the Matrix room state store.
    state_store_path: ./mx-state.json

    # The unique ID of this appservice.
    id: whatsapp
    # Appservice bot details.
    bot:
        # Username of the appservice bot.
        username: whatsappbot
        # Display name and avatar for bot. Set to "remove" to remove display name/avatar, leave empty
        # to leave display name/avatar as-is.
        displayname: WhatsApp bridge bot
        avatar: mxc://maunium.net/NeXNQarUbrlYBiPCpprYsRqr

    # Authentication tokens for AS <-> HS communication. Autogenerated; do not modify.
    as_token: "This value is generated when generating the registration"
    hs_token: "This value is generated when generating the registration"

# Bridge config
bridge:
    # Localpart template of MXIDs for WhatsApp users.
    # {{.}} is replaced with the phone number of the WhatsApp user.
    username_template: whatsapp_{{.}}
    # Displayname template for WhatsApp users.
    # {{.Notify}} - nickname set by the WhatsApp user
    # {{.Jid}}    - phone number (international format)
    # The following variables are also available, but will cause problems on multi-user instances:
    # {{.Name}}   - display name from contact list
    # {{.Short}}  - short display name from contact list
    displayname_template: "{{if .Notify}}{{.Notify}}{{else}}{{.Jid}}{{end}} (WA)"

    # WhatsApp connection timeout in seconds.
    connection_timeout: 20
    # Maximum number of times to retry connecting on connection error.
    max_connection_attempts: 3
    # Number of seconds to wait between connection attempts.
    # Negative numbers are exponential backoff: -connection_retry_delay + 1 + 2^attempts
    connection_retry_delay: -1
    # Whether or not the bridge should send a notice to the user's management room when it retries connecting.
    # If false, it will only report when it stops retrying.
    report_connection_retry: true
    # Number of seconds to wait for contacts and chats to be sent at startup before syncing.
    # If you have lots of chats, it might take more than a second.
    contact_wait_delay: 1

    # Number of chats to sync for new users.
    initial_chat_sync_count: 10
    # Number of old messages to fill when creating new portal rooms.
    initial_history_fill_count: 20
    # Maximum number of chats to sync when recovering from downtime.
    # Set to -1 to sync all new chats during downtime.
    recovery_chat_sync_limit: -1
    # Whether or not to sync history when recovering from downtime.
    recovery_history_backfill: true
    # Maximum number of seconds since last message in chat to skip
    # syncing the chat in any case. This setting will take priority
    # over both recovery_chat_sync_limit and initial_chat_sync_count.
    # Default is 3 days = 259200 seconds
    sync_max_chat_age: 259200

    # Whether or not to sync with custom puppets to receive EDUs that
    # are not normally sent to appservices.
    sync_with_custom_puppets: true

    # Whether or not to invite own WhatsApp user's Matrix puppet into private
    # chat portals when backfilling if needed.
    # This always uses the default puppet instead of custom puppets due to
    # rate limits and timestamp massaging.
    invite_own_puppet_for_backfilling: true
    # Whether or not to explicitly set the avatar and room name for private
    # chat portal rooms. This can be useful if the previous field works fine,
    # but causes room avatar/name bugs.
    private_chat_portal_meta: false

    # The prefix for commands. Only required in non-management rooms.
    command_prefix: "!wa"

    # Permissions for using the bridge.
    # Permitted values:
    #     user - Access to use the bridge to chat with a WhatsApp account.
    #    admin - User level and some additional administration tools
    # Permitted keys:
    #        * - All Matrix users
    #   domain - All users on that homeserver
    #     mxid - Specific user
    permissions:
        "example.com": user
        "@admin:example.com": admin

# Logging config.
logging:
    # The directory for log files. Will be created if not found.
    directory: ./logs
    # Available variables: .Date for the file date and .Index for different log files on the same day.
    file_name_format: "{{.Date}}-{{.Index}}.log"
    # Date format for file names in the Go time format: https://golang.org/pkg/time/#pkg-constants
    file_date_format: 2006-01-02
    # Log file permissions.
    file_mode: 0600
    # Timestamp format for log entries in the Go time format.
    timestamp_format: Jan _2, 2006 15:04:05
    # Minimum severity for log messages.
    # Options: debug, info, warn, error, fatal
    print_level: debug