Struct Client 

pub struct Client { /* private fields */ }

Client for invoking serverless functions.

Implementations

impl Client

pub fn new() -> Result<Self, ServerlessError>

Creates a new client with default configuration.

Errors

Returns an error if the client cannot be created.

pub fn with_config(config: Config) -> Result<Self, ServerlessError>

Creates a new client with custom configuration.

Errors

Returns an error if the client cannot be created.

pub async fn call_function( &self, function_name: &str, payload: Vec<u8>, headers: Option<HashMap<String, String>>, ) -> Result<Vec<u8>, ServerlessError>

Calls a serverless function by name with the given payload.

Arguments

• function_name - Name of the function to call
• payload - Serialized function arguments
• headers - Optional HTTP headers for the request

Errors

Returns an error if the function call fails.

pub fn transport(&self) -> &dyn Transport

Returns a reference to the underlying transport.

pub fn serializer(&self) -> &Serializer

Returns a reference to the underlying serializer.

Trait Implementations

impl Default for Client

fn default() -> Self

Returns the “default value” for a type.