Struct HeadlessConfig 

pub struct HeadlessConfig {
    pub backend: BrowserBackend,
    pub max_tabs: usize,
    pub browser_path: Option<String>,
    pub auto_download_moli: bool,
    pub moli_version: Option<String>,
    pub moli_sha256: Option<String>,
    pub moli_cache_dir: Option<PathBuf>,
    pub moli_download_timeout_secs: u64,
    pub launch_args: Vec<String>,
    pub proxy_url: Option<String>,
}

Headless browser configuration for JS-rendered search engines.

Moli is the default backend. When it is selected and no executable is configured or packaged, A3S Code downloads the pinned, digest-verified runtime into the user cache on first use.

Fields

backend: BrowserBackend

Browser backend to use.

max_tabs: usize

Maximum number of concurrent browser tabs.

browser_path: Option<String>

Path to the browser executable. If None, Moli is discovered/downloaded or an explicit Chrome/Lightpanda runtime is discovered.

auto_download_moli: bool

Download Moli automatically when the selected backend is Moli and no usable executable is already available.

moli_version: Option<String>

Optional pinned Moli release version. Defaults to the version bundled by this A3S Code release.

moli_sha256: Option<String>

Optional SHA-256 digest for the pinned Moli archive. Supplying a version without its digest is rejected by the runtime manager.

moli_cache_dir: Option<PathBuf>

Optional cache directory for the managed Moli runtime.

moli_download_timeout_secs: u64

Maximum time in seconds spent provisioning a missing Moli runtime. This budget is separate from the per-request web-search timeout so a first-use download does not make the default search path unusable.

launch_args: Vec<String>

Additional browser launch arguments.

proxy_url: Option<String>

Proxy URL for the browser to use.

Trait Implementations

impl Clone for HeadlessConfig

fn clone(&self) -> HeadlessConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HeadlessConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for HeadlessConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HeadlessConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HeadlessConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.