lark-approval

approval (v4)

CRITICAL — Before starting, MUST use the Read tool to read ../lark-shared/SKILL.md, which covers authentication and permission handling.

API Resources

Use the LarkSkill MCP tool to call approval operations:

lark_api({ tool: 'approval', op: 'instances.get', args: { ... } })
lark_api_search({ query: 'approval instances', domain: 'approval' })  // discover available ops

Important: always use lark_api_search to discover the exact args shape for an operation before invoking it — do not guess field formats.

instances

• instances.get — Get details of a single approval instance
• instances.cancel — Cancel an approval instance
• instances.cc — CC an approval instance
• instances.initiated — Query the list of approval instances initiated by a user

tasks

• tasks.remind — Send a reminder to an approver
• tasks.approve — Approve an approval task
• tasks.reject — Reject an approval task
• tasks.transfer — Transfer an approval task
• tasks.query — Query the task list for a user
• tasks.add_sign — Add a countersignature to an approval task
• tasks.rollback — Roll back an approval task

Permissions

Method	Required scope
instances.get	approval:instance:read
instances.cancel	approval:instance:write
instances.cc	approval:instance:write
instances.initiated	approval:instance:read
tasks.remind	approval:instance:write
tasks.approve	approval:task:write
tasks.reject	approval:task:write
tasks.transfer	approval:task:write
tasks.query	approval:task:read
tasks.add_sign	approval:task:write
tasks.rollback	approval:task:write