api_message.py DOX

Purpose

• Own the api_message.py API endpoint.
• This module accepts external API messages and dispatches them into Agent Zero chat processing.
• Keep this file-level DOX profile synchronized with api_message.py because this directory is intentionally flat.

Ownership

• api_message.py owns the runtime implementation.
• api_message.py.dox.md owns durable notes about responsibilities, contracts, side effects, and verification for that implementation.
• Classes:
• ApiMessage (ApiHandler)
  • requires_auth(cls) -> bool
  • requires_csrf(cls) -> bool
  • requires_api_key(cls) -> bool
  • async process(self, input: dict, request: Request) -> dict | Response

Runtime Contracts

• HTTP handlers must derive from helpers.api.ApiHandler; WebSocket handlers must derive from helpers.ws.WsHandler.
• Update this file whenever request payloads, authentication or CSRF requirements, response shapes, route side effects, or WebSocket event contracts change.
• ApiMessage is an ApiHandler.
• ApiMessage defines process(...).
• ApiMessage defines requires_auth(...).
• ApiMessage defines requires_csrf(...).
• ApiMessage defines requires_api_key(...).
• Observed side-effect areas: filesystem reads, filesystem writes, settings/state persistence, secret handling, scheduler state.
• Imported dependency areas include: agent, base64, datetime, helpers, helpers.api, helpers.print_style, helpers.projects, helpers.security, initialize, os, uuid.

Key Concepts

• Important called helpers/classes observed in the source: context.set_data, datetime.now, Response, files.get_abs_path, os.makedirs, AgentContext.use, context.get_data, initialize_agent, AgentContext, context.log.log, context.communicate, ValueError, uuid.uuid4, UserMessage, task.result, PrintStyle.error, safe_filename, base64.b64decode, os.path.join, activate_project.
• Keep request/response, tool, or helper semantics documented here at the same time as source changes.

Work Guidance

• Preserve authentication, CSRF, loopback, and API-key checks unless the endpoint contract explicitly changes.
• Update frontend callers, plugin callers, and tests together when payload shape changes.
• Use helpers.api.Response for non-JSON responses, files, redirects, or status-specific replies.

Verification

• Run endpoint-specific or API/WebSocket tests for changed behavior; smoke-test browser callers when no focused test exists.
• Related tests observed by source search:
  • tests/test_api_chat_lifetime.py

Child DOX Index

No child DOX files.