chenhg5/cc-connect · error

%s: send preview code=%d msg=%s

Error message

%s: send preview code=%d msg=%s

What it means

The CreateMessage API returned a Lark application error (non-zero code) while posting the preview card to the chat. Embeds code and message; commonly bot-not-in-chat, invalid chat_id, or permission denial.

Source

Thrown at platform/feishu/feishu.go:5136

	} else {
		req := larkim.NewCreateMessageReqBuilder().
			ReceiveIdType(larkim.ReceiveIdTypeChatId).
			Body(larkim.NewCreateMessageReqBodyBuilder().
				ReceiveId(chatID).
				MsgType(larkim.MsgTypeInteractive).
				Content(sendContent).
				Build()).
			Build()
		var resp *larkim.CreateMessageResp
		if err := p.withTransientRetry(ctx, "send preview", func() error {
			return p.withFreshTenantAccessTokenRetry(ctx, "send preview", func(client *lark.Client, options ...larkcore.RequestOptionFunc) error {
				var err error
				resp, err = client.Im.Message.Create(ctx, req, options...)
				if err != nil {
					return fmt.Errorf("%s: send preview: %w", p.tag(), err)
				}
				if !resp.Success() {
					return fmt.Errorf("%s: send preview code=%d msg=%s", p.tag(), resp.Code, resp.Msg)
				}
				return nil
			})
		}); err != nil {
			return nil, err
		}
		if resp.Data != nil && resp.Data.MessageId != nil {
			msgID = *resp.Data.MessageId
		}
	}

	if msgID == "" {
		return nil, fmt.Errorf("%s: send preview: no message ID returned", p.tag())
	}

	return &feishuPreviewHandle{messageID: msgID, chatID: chatID, cardID: cardID}, nil
}

View on GitHub (pinned to 4000b2338a)

Solutions

1. Check im:message send scope and chat membership
2. Watch for card rate-limit codes; the caller throttles frames on errFeishuCardRateLimited

When it happens

Trigger: Thrown at platform/feishu/feishu.go:5136 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/cabe8246f735f395. Report an issue: GitHub.