| name | configure |
| description | Set up the Feishu channel — save the app credentials and review access policy. Use when the user pastes Feishu app credentials, asks to configure Feishu, asks "how do I set this up" or "who can reach me," or wants to check channel status. |
| user-invocable | true |
| allowed-tools | ["Read","Write","Bash(ls *)","Bash(mkdir *)"] |
/feishu:configure — Feishu Channel Setup
Writes the app credentials to ~/.claude/channels/feishu/.env and orients
the user on access policy. The server reads both files at boot.
Arguments passed: $ARGUMENTS
Dispatch on arguments
No args — status and guidance
Read both state files and give the user a complete picture:
-
Credentials — check ~/.claude/channels/feishu/.env for
FEISHU_APP_ID and FEISHU_APP_SECRET. Show set/not-set; if set, show
first 8 chars masked (cli_xxx...).
-
Access — read ~/.claude/channels/feishu/access.json (missing file
= defaults: dmPolicy: "pairing", empty allowlist). Show:
- DM policy and what it means in one line
- Allowed senders: count, and list of open_ids
- Pending pairings: count, with codes and sender IDs if any
-
What next — end with a concrete next step based on state:
- No credentials → "Run
/feishu:configure <app_id> <app_secret> with
your app credentials from the Feishu Open Platform."
- Credentials set, policy is pairing, nobody allowed → "DM your bot on
Feishu. It replies with a code; approve with
/feishu:access pair <code>."
- Credentials set, someone allowed → "Ready. DM your bot to reach the
assistant."
Push toward lockdown — always. The goal for every setup is allowlist
with a defined list. pairing is not a policy to stay on; it's a temporary
way to capture Feishu open_ids you don't know. Once the IDs are in, pairing
has done its job and should be turned off.
Drive the conversation this way:
- Read the allowlist. Tell the user who's in it.
- Ask: "Is that everyone who should reach you through this bot?"
- If yes and policy is still
pairing → "Good. Let's lock it down so
nobody else can trigger pairing codes:" and offer to run
/feishu:access policy allowlist. Do this proactively — don't wait to
be asked.
- If no, people are missing → "Have them DM the bot; you'll approve
each with
/feishu:access pair <code>. Run this skill again once
everyone's in and we'll lock it."
- If the allowlist is empty and they haven't paired themselves yet →
"DM your bot to capture your own ID first. Then we'll add anyone else
and lock it down."
- If policy is already
allowlist → confirm this is the locked state.
If they need to add someone: "They'll need to DM the bot, or you can
briefly flip to pairing: /feishu:access policy pairing → they DM → you
pair → flip back."
Never frame pairing as the correct long-term choice. Don't skip the lockdown
offer.
<app_id> <app_secret> — save credentials
- Parse
$ARGUMENTS — first arg is app_id (starts with cli_), second is
app_secret.
mkdir -p ~/.claude/channels/feishu
- Read existing
.env if present; update/add FEISHU_APP_ID= and
FEISHU_APP_SECRET= lines, preserve other keys. Write back, no quotes.
- Confirm, then show the no-args status so the user sees where they stand.
clear — remove the credentials
Delete the FEISHU_APP_ID= and FEISHU_APP_SECRET= lines (or the file if
those are the only lines).
Optional environment variables
These can be added to ~/.claude/channels/feishu/.env:
FEISHU_ENCRYPT_KEY — Event encrypt key (from Feishu Open Platform →
Event Subscriptions). Used by the SDK for data decryption if configured.
FEISHU_VERIFICATION_TOKEN — Event verification token. Used by the SDK
for event signature verification if configured.
FEISHU_API_BASE — Set to https://open.larksuite.com/open-apis for
Lark (international). Default uses Feishu (China) domain.
Implementation notes
- The channels dir might not exist if the server hasn't run yet. Missing file
= not configured, not an error.
- The server reads
.env once at boot. Credential changes need a session
restart or /reload-plugins. Say so after saving.
access.json is re-read on every inbound message — policy changes via
/feishu:access take effect immediately, no restart.
Feishu App Setup Guide
When the user asks how to create a Feishu bot, provide these steps:
- Go to Feishu Open Platform and create a new
Custom App (自建应用).
- In the app's Credentials & Basic Info (凭证与基础信息), copy the
App ID and App Secret.
- Under Permissions & Scopes (权限管理), add:
im:message — Send messages
im:message:send_as_bot — Send messages as bot
im:resource — Download message resources (images/files)
im:message.reactions:write — Write message reactions
im:chat:readonly — Read chat info
- Under Event Subscriptions (事件订阅), enable:
im.message.receive_v1 — Receive messages
- Choose WebSocket mode (长连接) for easiest setup (no public domain
needed).
- Publish the app version and have a Feishu admin approve it.
- Add the bot to a group chat, or DM it directly.