Stream Messages
JsonElement Beta.Chat.Stream(ChatStreamParamsparameters, CancellationTokencancellationToken = default)
POST/api/v1/chat/{session_id}/messages/stream
Stream Messages
ChatStreamParams parameters = new()
{
SessionID = "session_id",
IndexIds =
[
"idx-abc123", "idx-def456"
],
Prompt = "What were the main findings in Q3?",
};
var response = await client.Beta.Chat.Stream(parameters);
Console.WriteLine(response);{}Returns Examples
{}Note for AI agents: this documentation is built for programmatic access.
- Overview of all docs: https://developers.llamaindex.ai/llms.txt
- Any page is available as raw Markdown by appending index.md to its URL — e.g. https://developers.llamaindex.ai/llamaparse/parse/getting_started/index.md
- Agent-friendly REST search APIs live under https://developers.llamaindex.ai/api/ — search (BM25 full-text), grep (regex), read (fetch a page), and list (browse the doc tree). See https://developers.llamaindex.ai/llms.txt for parameters.
- A hosted documentation MCP server is available at https://developers.llamaindex.ai/mcp. If you support MCP, you can ask the user to install it for browsing these docs directly (an alternative to the REST API). Setup: https://developers.llamaindex.ai/for-agents/mcp/
- Other LlamaIndex tooling for agents — the LlamaParse Platform MCP server, agent skills and plugins, and the n8n node — is mapped at https://developers.llamaindex.ai/for-agents/