Struct SdkConfig

pub struct SdkConfig {
    pub api_key: String,
    pub base_url: String,
    pub timeout: Duration,
    pub max_concurrent_requests: usize,
    pub default_headers: HashMap<String, String>,
    pub user_agent: String,
    pub enable_logging: bool,
}

Main SDK configuration

This struct contains all configuration options for the Serper SDK, with sensible defaults and environment variable support.

Fields

api_key: String

API key for authentication

base_url: String

Base URL for the API

timeout: Duration

Request timeout duration

max_concurrent_requests: usize

Maximum number of concurrent requests

default_headers: HashMap<String, String>

Default headers to include with all requests

user_agent: String

User agent string

enable_logging: bool

Enable request/response logging

Implementations

impl SdkConfig

pub fn new(api_key: String) -> Self

Creates a new configuration with the specified API key

Arguments

• api_key - The Serper API key

Returns

A new SdkConfig with default values

pub fn from_env() -> Result<Self>

Creates configuration from environment variables

Expected environment variables:

• SERPER_API_KEY (required)
• SERPER_BASE_URL (optional)
• SERPER_TIMEOUT_SECS (optional)
• SERPER_MAX_CONCURRENT (optional)
• SERPER_USER_AGENT (optional)
• SERPER_ENABLE_LOGGING (optional)

Returns

Result containing the configuration or an error if required variables are missing

pub fn validate(&self) -> Result<()>

Validates the configuration

Returns

Result indicating whether the configuration is valid

pub fn with_base_url(self, base_url: String) -> Self

Sets the base URL

pub fn with_timeout(self, timeout: Duration) -> Self

Sets the timeout

pub fn with_max_concurrent(self, max_concurrent: usize) -> Self

Sets the maximum concurrent requests

pub fn with_header(self, key: String, value: String) -> Self

Adds a default header

pub fn with_user_agent(self, user_agent: String) -> Self

Sets the user agent

pub fn with_logging(self, enable: bool) -> Self

Enables or disables logging

Trait Implementations

impl Clone for SdkConfig

fn clone(&self) -> SdkConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SdkConfig

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

Formats the value using the given formatter.