Crate cera_client 

Asynchronous client library for OpenAI and OpenRouter endpoints.

Provides strongly typed request and response structures, real-time Server-Sent Events (SSE) stream parsing, tool calling schemas, and provider abstractions.

Re-exports

pub use client::Client;

pub use client::ClientBuilder;

pub use error::ApiErrorEnvelope;

pub use error::ApiErrorPayload;

pub use error::ClientError;

pub use provider::OPENAI_API_KEY_ENV;

pub use provider::OPENAI_BASE_URL_ENV;

pub use provider::OPENAI_DEFAULT_BASE_URL;

pub use provider::OPENROUTER_API_KEY_ENV;

pub use provider::OPENROUTER_DEFAULT_BASE_URL;

pub use provider::Provider;

pub use stream::BoxChatCompletionStream;

pub use stream::ChatCompletionStream;

pub use types::ChatChoice;

pub use types::ChatChunkChoice;

pub use types::ChatChunkDelta;

pub use types::ChatCompletionChunk;

pub use types::ChatCompletionRequest;

pub use types::ChatCompletionResponse;

pub use types::ChatMessage;

pub use types::ChunkFunctionCall;

pub use types::ChunkToolCall;

pub use types::EmbeddingData;

pub use types::EmbeddingInput;

pub use types::EmbeddingRequest;

pub use types::EmbeddingResponse;

pub use types::FunctionCall;

pub use types::FunctionDefinition;

pub use types::ListModelsResponse;

pub use types::ModelInfo;

pub use types::Role;

pub use types::ToolCall;

pub use types::ToolDefinition;

pub use types::Usage;

Modules

client

Main HTTP client implementation for OpenAI and OpenRouter APIs.

error

Error types and API error payload definitions for cera-client.

provider

Provider definitions and URL / header resolution for remote endpoints.

stream

Server-Sent Events (SSE) stream decoder for chat completion chunks.

types

Strongly typed request and response definitions for OpenAI and OpenRouter endpoints.

Structs

StatusCode

An HTTP status code (status-code in RFC 9110 et al.).