chenhg5/cc-connect · error

%s: fetch tenant token for chat members: %w

Error message

%s: fetch tenant token for chat members: %w

What it means

fetchChatMembers could not obtain a fresh tenant access token (within its 10s timeout) before listing chat members. Wraps the token-fetch failure; root causes include invalid app credentials or Lark auth service unavailability.

Source

Thrown at platform/feishu/feishu.go:2260

	fetchedAt time.Time
}

// fetchChatMembers retrieves all members of a chat and returns a name->openID map.
func (p *Platform) fetchChatMembers(ctx context.Context, chatID string) (map[string]string, error) {
	if p.client == nil {
		return nil, fmt.Errorf("%s: client not initialized", p.tag())
	}
	members := make(map[string]string)
	req := larkim.NewGetChatMembersReqBuilder().
		ChatId(chatID).
		MemberIdType("open_id").
		PageSize(100).
		Build()
	timeoutCtx, cancel := context.WithTimeout(ctx, 10*time.Second)
	defer cancel()
	token, err := p.fetchFreshTenantAccessToken(timeoutCtx)
	if err != nil {
		return nil, fmt.Errorf("%s: fetch tenant token for chat members: %w", p.tag(), err)
	}
	iter, err := p.client.Im.ChatMembers.GetByIterator(timeoutCtx, req, larkcore.WithTenantAccessToken(token))
	if err != nil {
		return nil, fmt.Errorf("%s: list chat members: %w", p.tag(), err)
	}
	for {
		hasMore, member, err := iter.Next()
		if err != nil {
			slog.Debug(p.tag()+": fetch chat members page error", "chat_id", chatID, "error", err)
			break
		}
		if member != nil && member.Name != nil && member.MemberId != nil {
			name := *member.Name
			if _, exists := members[name]; !exists {
				members[name] = *member.MemberId
			} else {
				members[name] = ""
			}

View on GitHub (pinned to 4000b2338a)

Solutions

1. Check app_id/app_secret validity
2. Check network to open.feishu.cn; the token fetch has its own retry layer

When it happens

Trigger: Thrown at platform/feishu/feishu.go:2260 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of chenhg5/cc-connect@4000b2338a (2026-09-06). Data as JSON: /api/errors/be9e171d0e2f47b2. Report an issue: GitHub.