Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub · Developer Tools
Line Client
LINE messaging integration via Chrome extension gateway. Send/read LINE messages, manage contacts, groups, profile, and reactions. Authenticate with QR code...
skill openclawclawhub Free
LINE messaging integration via Chrome extension gateway. Send/read LINE messages, manage contacts, groups, profile, and reactions. Authenticate with QR code...
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
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Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
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New install
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Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.0
Provenance
- Publisher
- 2manslkh
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
LINE Client Skill
Full LINE messaging client via the Chrome extension gateway JSON API.
Repo & Files
Repo: /data/workspace/line-client (github.com/2manslkh/line-api) Main client: src/chrome_client.py → LineChromeClient QR login: src/auth/qr_login.py → QRLogin HMAC signer: src/hmac/signer.js (Node.js, auto-starts on port 18944) Token storage: ~/.line-client/tokens.json Certificate cache: ~/.line-client/sqr_cert WASM files: lstm.wasm + lstmSandbox.js (required, in repo root)
Quick Start
import json from pathlib import Path from src.chrome_client import LineChromeClient tokens = json.loads((Path.home() / ".line-client" / "tokens.json").read_text()) client = LineChromeClient(auth_token=tokens["auth_token"]) # Send a message client.send_message("U...", "Hello!") # Get profile profile = client.get_profile() Tokens expire in ~7 days. If expired (APIError(10051)), re-run QR login.
QR Login (Authentication)
QR login requires user interaction: scan QR on phone + enter PIN. from src.hmac import HmacSigner from src.auth.qr_login import QRLogin import qrcode signer = HmacSigner(mode="server") login = QRLogin(signer) result = login.run( on_qr=lambda url: send_qr_image_to_user(qrcode.make(url)), on_pin=lambda pin: send_pin_to_user_IMMEDIATELY(pin), # TIME SENSITIVE! on_status=lambda msg: print(msg), ) # result.auth_token, result.mid, result.refresh_token Critical: The PIN must reach the user within ~60 seconds. Send it the instant on_pin fires.
QR Login State Machine
createSession → session ID createQrCode → callback URL (append ?secret={curve25519_pubkey}&e2eeVersion=1) checkQrCodeVerified — poll until scan (uses X-Line-Session-ID, no origin header) verifyCertificate — MUST be called even if it fails (required state transition!) createPinCode → 6-digit PIN (skip if cert verified in step 4) checkPinCodeVerified — poll until user enters PIN qrCodeLoginV2 → JWT token + certificate + refresh token
Server-Side Login Script
python scripts/qr_login_server.py /tmp/qr.png Emits JSON events on stdout: {"event": "qr", "path": "...", "url": "..."}, {"event": "pin", "pin": "123456"}, {"event": "done", "mid": "U..."}.
Contacts & Friends
MethodArgsDescriptionget_profile()—Get your own profile (displayName, mid, statusMessage, etc.)get_contact(mid)mid: strGet a single contact's profileget_contacts(mids)mids: list[str]Get multiple contactsget_all_contact_ids()—List all friend MIDsfind_contact_by_userid(userid)userid: strSearch by LINE IDfind_and_add_contact_by_mid(mid)mid: strAdd friend by MIDfind_contacts_by_phone(phones)phones: list[str]Search by phone numbersadd_friend_by_mid(mid)mid: strAdd friend (RelationService)get_blocked_contact_ids()—List blocked MIDsget_blocked_recommendation_ids()—List blocked recommendationsblock_contact(mid)mid: strBlock a contactunblock_contact(mid)mid: strUnblock a contactblock_recommendation(mid)mid: strBlock a friend suggestionupdate_contact_setting(mid, flag, value)mid, flag: int, value: strUpdate contact setting (e.g. mute)get_favorite_mids()—List favorited contact MIDsget_recommendation_ids()—List friend suggestions
Messages
MethodArgsDescriptionsend_message(to, text, ...)to: str, text: str, reply_to: str (opt)Send a text message. Supports replies via reply_to=message_idunsend_message(message_id)message_id: strUnsend/delete a sent messageget_recent_messages(chat_id, count=50)chat_id: strGet latest messages in a chatget_previous_messages(chat_id, end_seq, count=50)chat_id, end_seq: intPaginated history (older messages)get_messages_by_ids(message_ids)message_ids: list[str]Fetch specific messagesget_message_boxes(count=50)—Get chat list with last message (inbox view)get_message_boxes_by_ids(chat_ids)chat_ids: list[str]Get specific chats with last messageget_message_read_range(chat_ids)chat_ids: list[str]Get read receipt infosend_chat_checked(chat_id, last_message_id)chat_id, last_message_id: strMark messages as readsend_chat_removed(chat_id, last_message_id)chat_id, last_message_id: strRemove chat from inboxsend_postback(to, postback_data)to, postback_data: strSend postback (bot interactions)
Chats & Groups
MethodArgsDescriptionget_chats(chat_ids, with_members=True, with_invitees=True)chat_ids: list[str]Get chat/group detailsget_all_chat_mids()—List all chat MIDs (groups + invites)create_chat(name, target_mids)name: str, target_mids: list[str]Create a new group chataccept_chat_invitation(chat_id)chat_id: strAccept group invitereject_chat_invitation(chat_id)chat_id: strReject group inviteinvite_into_chat(chat_id, mids)chat_id: str, mids: list[str]Invite users to groupcancel_chat_invitation(chat_id, mids)chat_id: str, mids: list[str]Cancel pending invitesdelete_other_from_chat(chat_id, mids)chat_id: str, mids: list[str]Kick members from groupleave_chat(chat_id)chat_id: strLeave a group chatupdate_chat(chat_id, updates)chat_id: str, updates: dictUpdate group name/settingsset_chat_hidden_status(chat_id, hidden)chat_id: str, hidden: boolArchive/unarchive a chatget_rooms(room_ids)room_ids: list[str]Get legacy room infoinvite_into_room(room_id, mids)room_id: str, mids: list[str]Invite to legacy roomleave_room(room_id)room_id: strLeave legacy room
Reactions
MethodArgsDescriptionreact(message_id, reaction_type)message_id: str, type: intReact to a message. Types: 2=like, 3=love, 4=laugh, 5=surprised, 6=sad, 7=angrycancel_reaction(message_id)message_id: strRemove your reaction
Profile & Settings
MethodArgsDescriptionupdate_profile_attributes(attr, value, meta={})attr: int, value: strUpdate profile. Attrs: 2=DISPLAY_NAME, 16=STATUS_MESSAGE, 4=PICTURE_STATUSupdate_status_message(message)message: strShortcut: update status messageupdate_display_name(name)name: strShortcut: update display nameget_settings()—Get all account settingsget_settings_attributes(attr_bitset)attr_bitset: intGet specific settingsupdate_settings_attributes(attr_bitset, settings)attr_bitset: int, settings: dictUpdate settings
Polling & Events
MethodArgsDescriptionget_last_op_revision()—Get latest operation revision numberfetch_ops(count=50)—Fetch pending operations (may long-poll)poll()—Generator yielding operations as they arriveon_message(handler)handler: Callable(msg, client)Start polling thread, calls handler on new messages. Op types: 26=SEND_MESSAGE, 27=RECEIVE_MESSAGEstop()—Stop the polling thread
Other Services
MethodArgsDescriptionget_server_time()—Get LINE server timestampget_configurations()—Get server configurationsget_rsa_key_info()—Get RSA key for authissue_channel_token(channel_id)channel_id: strIssue channel token (LINE Login/LIFF)get_buddy_detail(mid)mid: strGet official account inforeport_abuse(mid, category=0, reason="")mid: strReport a useradd_friend_by_mid(mid)mid: strAdd friend (RelationService)logout()—Logout and invalidate token
MID Format
LINE identifies entities by MID: U... or u... → User (toType=0) C... or c... → Group chat (toType=2) R... or r... → Room (toType=1) The client auto-detects toType from the MID prefix when sending messages.
HMAC Signing
All API calls require X-Hmac header. The WASM signer handles this automatically: Derives key from version "3.7.1" + access token via proprietary KDF (in lstm.wasm) Signs path + body → base64 → X-Hmac Server mode: ~13ms/sign (Node.js HTTP server on port 18944, auto-started) Subprocess mode: ~2s/sign (fallback)
Error Handling
from src.chrome_client import APIError try: client.send_message(mid, "test") except APIError as e: print(e.code, e.api_message) # 10051 = session expired / invalid # 10052 = HTTP error from backend # 10102 = invalid arguments
Architecture
User's Phone (LINE app) ↕ (scan QR / enter PIN) LINE Servers (line-chrome-gw.line-apps.com) ↕ (JSON REST + X-Hmac signing) LineChromeClient (this repo) ↕ (WASM HMAC via Node.js signer) lstm.wasm + lstmSandbox.js The Chrome Gateway translates JSON ↔ Thrift internally. We never deal with Thrift binary — everything is clean JSON.
Category context
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs
- SKILL.md