Struct LangGraphClient 

pub struct LangGraphClient { /* private fields */ }

LangGraph API client for agent framework

Implementations

impl LangGraphClient

pub fn from_env() -> Result<Self, LlmError>

Create a new LangGraph client from environment

pub fn new(api_key: impl Into<String>) -> Self

Create a new LangGraph client with explicit API key

pub fn with_base_url(self, url: impl Into<String>) -> Self

Create with custom base URL

Trait Implementations

impl Debug for LangGraphClient

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

Formats the value using the given formatter.

impl Provider for LangGraphClient

fn chat_completion<'life0, 'async_trait>( &'life0 self, request: ChatCompletionRequest, ) -> Pin<Box<dyn Future<Output = Result<ChatCompletionResponse, LlmError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Generate a chat completion

fn embeddings<'life0, 'async_trait>( &'life0 self, _request: EmbeddingRequest, ) -> Pin<Box<dyn Future<Output = Result<EmbeddingResponse, LlmError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Generate embeddings for text

fn provider_name(&self) -> &'static str

Get the provider name

fn chat_completion_stream( &self, _request: ChatCompletionRequest, ) -> Pin<Box<dyn Future<Output = Result<Pin<Box<dyn Stream<Item = Result<ChatCompletionChunk, LlmError>> + Send>>, LlmError>> + Send + '_>>

Stream a chat completion

fn supported_models(&self) -> Vec<String>

Get the list of models supported by this provider

fn list_models<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, LlmError>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Dynamically list available models from the provider API