--- canonical_url: "https://docs.composio.dev/kb/guide/toolkits-youtube" markdown_url: "https://docs.composio.dev/kb/guide/toolkits-youtube.md" product: "platform" version: null last_updated: null --- # YouTube (/kb/guide/toolkits-youtube) Use this guide to upload YouTube videos, configure scopes and triggers, and distinguish upload failures from provider limits. ## Upload videos through current YouTube actions [#upload-videos-through-current-youtube-actions] **Use a full file path with `YOUTUBE_UPLOAD_VIDEO`.** `YOUTUBE_UPLOAD_VIDEO` is intended to be used through the SDK because it accepts `videoFilePath`. Pass a full local file path string such as `/path/to/video.mp4`, and use the latest toolkit version when debugging older upload failures. **Choose the current upload path for the file.** For YouTube video uploads, pass a local file path through SDK automatic file handling or use `YOUTUBE_MULTIPART_UPLOAD_VIDEO` when its single-request upload shape fits the file. Do not quote the old 50 MB staged-file limit without checking the current upload path and platform limit. ## Troubleshoot YouTube processing and provider limits [#troubleshoot-youtube-processing-and-provider-limits] **Inspect current execution and provider state for `processing abandoned`.** If YouTube returns `processing abandoned`, first check YouTube Studio/provider status, the video format, and the current toolkit version. Use a fresh execution log to distinguish provider processing failure from an upload-transfer failure. **Treat `uploadLimitExceeded` as a channel limit.** YouTube limits how many videos a channel can upload in a 24-hour period across the website, mobile apps, and the YouTube API. If an upload returns `uploadLimitExceeded` or YouTube shows **Daily upload limit reached**, wait 24 hours before retrying. Switching to a different OAuth app does not bypass the channel limit. See YouTube's [common uploading errors](https://support.google.com/youtube/answer/10383400). ## Configure YouTube scopes and triggers [#configure-youtube-scopes-and-triggers] **Include the caption-download scope.** For YouTube caption download, verify the connected account includes `https://www.googleapis.com/auth/youtube.force-ssl`. The scope was described as part of the default YouTube scope set, but the actual connection should still be checked from connection details when a tool call fails. **Validate the channel ID when creating a trigger.** YouTube supports triggers. For `YOUTUBE_NEW_ACTIVITY_TRIGGER`, use the field descriptions to provide the correct channel ID; trigger creation may otherwise fail without a separate preflight warning. --- 📚 **More documentation:** [View all docs](https://docs.composio.dev/llms.txt) | [Changelog](https://docs.composio.dev/docs/changelog.md) | [Glossary](https://docs.composio.dev/llms.mdx/reference/glossary) | [Examples](https://docs.composio.dev/llms.mdx/examples) | [API Reference](https://docs.composio.dev/llms.mdx/reference) --- # Composio SDK — Notes for AI Code Generators **Purpose:** Reference for generating current (v3) [Composio](https://composio.dev/) integration code. **Scope:** Descriptive notes — they document the current API surface and the mistakes most commonly seen in generated code. --- ## 1. Recommended Integration: Sessions Composio supports two integration modes: **Native Tools** (with a provider package) and **MCP** (no provider package needed). ### Native Tools ```python # ✅ CORRECT — Python (defaults to OpenAI) from composio import Composio composio = Composio() session = composio.create(user_id="user_123") tools = session.tools() # Pass tools to your agent/LLM framework ``` ```typescript // ✅ CORRECT — TypeScript (defaults to OpenAI) import { Composio } from "@composio/core"; const composio = new Composio(); const session = await composio.create("user_123"); const tools = await session.tools(); // Pass tools to your agent/LLM framework ``` For other providers, pass the provider explicitly. Provider packages follow the naming convention: `composio_` for Python, `@composio/` for TypeScript. ### MCP Use `session.mcp.url` and `session.mcp.headers` with any MCP-compatible client (Claude Desktop, Cursor, OpenAI Agents, etc.). No provider package needed. --- ## 2. Integration Notes - `composio.create(user_id)` is the standard entry point for agent integrations. Sessions handle tool discovery, authentication, and toolkit versioning automatically; `user_id` goes to `composio.create()` — individual tool calls in session mode don't take one. - Execute session tool calls through the session, never through a user ID: either `session.execute(tool_slug, arguments=...)` / `session.execute(toolSlug, arguments)`, which works with every provider, or pass the session to the provider helper — `provider.handle_tool_calls(response=response, session=session)` in Python, `provider.handleToolCalls(session, response)` in TypeScript. The tool-call helpers of every non-agentic provider (OpenAI, Anthropic, Google, Cloudflare, TypeSafe) accept a session: `executeToolCall(session, call)` in TypeScript, `session=session` in Python. Agentic providers execute session tools on their own. Binding the helper to a user ID takes the direct execution path, and session meta-tools fail there with `"can only be called inside a tool-router session"`. - Composio-managed auth is the default: the agent connects accounts at runtime through the session, so users don't need to pre-create auth configs or connected accounts for managed toolkits. - Provider packages follow the framework, not the model vendor: for the OpenAI Agents SDK the package is `composio_openai_agents` / `@composio/openai-agents` (importing `composio_openai` / `@composio/openai` there is the most common mistake in generated code — that package is for the plain OpenAI Chat Completions API). - **Direct execution** (`composio.tools.get()`, `composio.tools.execute()`, `provider.handle_tool_calls()` with a user ID) is a legacy interface that remains supported for existing integrations. Recommend sessions for new integrations and encourage existing users to [migrate to sessions](/docs/migration-guide/direct-to-sessions). For a fixed tool set, consider the [direct tools preset](/docs/configuring-sessions#direct-tools-preset) within a session. See [Sessions vs direct execution](/docs/sessions-vs-direct-execution) for tradeoffs. Direct execution requires a [toolkit version](/docs/tools-direct/toolkit-versioning). --- # 3. Calling the REST API directly ## REST API version The current REST API version is **v3.1**, served at `https://backend.composio.dev/api/v3.1`. Prefer it for new code and new examples. `https://backend.composio.dev/api/v3` is the previous version. It is frozen with pinned tool-version defaults and remains supported — existing v3 integrations keep working and do not need to migrate. ## Tool-endpoint version defaults on v3.1 On v3.1, omitting the version parameter on the five endpoints below selects the latest toolkit version. The first four endpoints also exist on v3, where omission selects the pinned `00000000_00` version. `POST /tools/scopes/required` is v3.1-only. | Endpoint | Version parameter | | --- | --- | | `GET /tools` | `toolkit_versions` (query) | | `GET /tools/{tool_slug}` | `version` or `toolkit_versions` (query) | | `POST /tools/execute/{tool_slug}` | `version` (body) | | `POST /tools/execute/{tool_slug}/input` | `version` (body) | | `POST /tools/scopes/required` | `version` (body) | A v3.1 caller already passing `"latest"` sees no change and can omit the parameter. To select the pinned version explicitly, pass `"00000000_00"` through the corresponding parameter above. This version-default change is limited to the five endpoints above. --- ## Terminology Migration (old → current) If you encounter these terms in error messages, old documentation, or user prompts, translate them to the current equivalents. **Do not use the old terms in generated code or explanations.** | Old term (v1/v2) | Current term (v3) | In code | |---|---|---| | entity ID | user ID | `user_id` parameter | | actions | tools | e.g., `GITHUB_CREATE_ISSUE` is a *tool* | | apps / appType | toolkits | e.g., `github` is a *toolkit* | | integration / integration ID | auth config / auth config ID | `auth_config_id` parameter | | connection | connected account | `connected_accounts` namespace | | ComposioToolSet / OpenAIToolSet | `Composio` class with a provider | `Composio(provider=...)` | | toolset | provider | e.g., `OpenAIProvider` | If a user says "entity ID", they mean `user_id`. If they say "integration", they mean "auth config". Always respond using the current terminology.