{
  "title": "Project Plan",
  "markdown": "# Project Overview\n\nThis is a new project.\n\n## Objectives\n\n- Objective 1\n- Objective 2"
}

{
  "title": "Meeting Minutes",
  "folder_token": "fldcnXXXXXXXXXXXXXXXXXXXXXX",
  "markdown": "# Weekly Meeting 2025-01-15\n\n## Discussion Topics\n\n1. Project Progress\n2. Next Week's Plan"
}

{
  "title": "Product Requirements",
  "markdown": "<callout emoji=\"💡\" background-color=\"light-blue\">\nImportant Requirement Notes\n</callout>\n\n## Feature List\n\n<lark-table header-row=\"true\">\n| Feature | Priority |\n|------|--------|\n| Login | P0 |\n| Export | P1 |\n</lark-table>"
}

{
  "title": "Technical Documentation",
  "wiki_node": "wikcnXXXXXXXXXXXXXXXXXXXXXX",
  "markdown": "# API Interface Description\n\nThis is a knowledge base document."
}

{
  "title": "Project Overview",
  "wiki_space": "7448000000000009300",
  "markdown": "# Project Overview\n\nThis is a level 1 document in the root directory of the knowledge space."
}

{
  "title": "Study Notes",
  "wiki_space": "my_library",
  "markdown": "# Study Notes\n\nThis is a document created in the personal knowledge base."
}

Normal text paragraph

**Bold text** within a paragraph

Separate multiple paragraphs with blank lines.

Centered text {align="center"}
Right-aligned text {align="right"}

undefined

**Heading Attributes**: Supports `{color="color-name"}` and `{align="left|center|right"}` syntax, which can be used in combination. Color values: red, orange, yellow, green, blue, purple, gray. Use this capability cautiously.

- Unordered item 1 (
  - Unordered item 1.a
  - Unordered item 1.b

1. Ordered item 1
2. Ordered item 2

- [ ] To-do
- [x] Completed

> This is a quote
> It can span multiple lines

> Quotes support **bold** and *italic* formats

```python
print("Hello")
```

---

<callout emoji="✅" background-color="light-green" border-color="green">
Content with **formatting** support, can contain multiple blocks
</callout>

<grid cols="2">
<column>

Left column content

</column>
<column>

Right column content

</column>
</grid>

<grid cols="3">
<column width="20">Left Column (20%)</column>
<column width="60">Middle Column (60%)</column>
<column width="20">Right Column (20%)</column>
</grid>

| Column 1 | Column 2 | Column 3 |
|------|------|------|
| Cell 1 | Cell 2 | Cell 3 |
| Cell 4 | Cell 5 | Cell 6 |

<lark-table>                    ← Table container
  <lark-tr>                     ← Row (direct child elements can only be lark-tr)
    <lark-td>Content</lark-td>     ← Cell (direct child elements can only be lark-td)
    <lark-td>Content</lark-td>     ← The number of lark-td elements per row must be the same!
  </lark-tr>
</lark-table>

<lark-td>

Write content here

</lark-td>

<lark-table column-widths="200,250,280" header-row="true">
<lark-tr>
<lark-td>

**Header 1**

</lark-td>
<lark-td>

**Header 2**

</lark-td>
<lark-td>

**Header 3**

</lark-td>
</lark-tr>
<lark-tr>
<lark-td>

Normal text

</lark-td>
<lark-td>

- List item 1
- List item 2

</lark-td>
<lark-td>

Code content

</lark-td>
</lark-tr>
</lark-table>

<image url="https://example.com/image.png" width="800" height="600" align="center" caption="Image description text"/>

<file url="https://example.com/document.pdf" name="Document.pdf" view-type="1"/>

```mermaid
graph TD
    A[Start] --> B{Decision}
    B -->|Yes| C[Process]
    B -->|No| D[End]
```

```plantuml
@startuml
Alice -> Bob: Hello
Bob --> Alice: Hi!
@enduml
```

<whiteboard token="xxx" align="center" width="800" height="600"/>

<bitable view="table"/>
<bitable view="kanban"/>

<chat-card id="oc_xxx" align="center"/>

<iframe url="https://example.com/survey?id=123" type="12"/>

<link-preview url="Message Link" type="message"/>

<quote-container>
Quote container content
</quote-container>

<sheet rows="5" cols="5"/>
<sheet/>

<task task-id="xxx" members="ou_123, ou_456" due="2025-01-01">Task Title</task>

<!-- Source Sync Block: Content is in child blocks -->
<source-synced align="1">Child block content...</source-synced>

<!-- Reference Sync Block: Automatically retrieves content from source document -->
<reference-synced source-block-id="xxx" source-document-id="yyy">Source content...</reference-synced>

<add-ons component-type-id="blk_xxx" record='{"key":"value"}'/>

<isv id="comp_xxx" type="type_xxx"/>

<wiki-catalog token="wiki_xxx"/>

<sub-page-list wiki="wiki_xxx"/>

<agenda>
  <agenda-item>
    <agenda-title>Agenda Title</agenda-title>
    <agenda-content>Agenda Content</agenda-content>
  </agenda-item>
</agenda>

<jira-issue id="xxx" key="PROJECT-123"/>

<okr id="okr_xxx">
  <objective id="obj_1">
    <kr id="kr_1"/>
  </objective>
</okr>

<mention-user id="ou_xxx"/>

<mention-doc token="doxcnXXX" type="docx">Document Title</mention-doc>

<reminder date="2025-12-31T18:00+08:00" notify="true" user-id="ou_xxx"/>

$$
\int_{0}^{\infty} e^{-x^2} dx = \frac{\sqrt{\pi}}{2}
$$

Einstein's equation: $E = mc^2$ (note that spaces are required before and after $; no spaces allowed in adjacent positions)