C# - Notion API - Create, Retrieve, Update, Archive page (Database)

1. Introduction

• Notion은 페이지, 데이터베이스 등에 대해 REST API를 지원한다.
  • API 접근을 하려면 Database 및 API 키가 필요하다.
    키를 얻는 방법에 대해서는 Build your first integration을 참조한다.
  • Notion의 API Reference는 NOTION API - Introduction을 참조한다.
• 여기서는 database에 대한 page 작업을 다룬다.
  1. Create a page
  2. Retrieve a page
  3. Update page properties
  4. Archive a page

2. Database to perform

• Page query 방법에 앞서, 테스트를 수행할 DB의 형태는 아래와 같다.
  

  

• DB 작업 수행 간 JSON 형식의 Page object를 HTTP body에 실어 전송받게 된다.

• Reference 페이지를 참조하여 구현한 JSON object의 형태는 아래와 같다.

  QueryPageItem (펼치기 / 접기)

    using System.Text.Json.Serialization;
  
    namespace NotionAPI.Objects;
  
    // https://developers.notion.com/reference/post-page 에 따라 작성
    public class QueryPageItem
    {
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public Parent? parent { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public Dictionary<string, PageProperty>? properties { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public List<object>? children { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public object? icon { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public object? cover { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public bool? archived { get; set; }
    }

  PageInformation (펼치기 / 접기)

    using System.Text.Json.Serialization;
  
    namespace NotionAPI.Objects;
  
    // https://developers.notion.com/reference/page 에 따라 작성
    public class PageInformation
    {
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? @object { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? id { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingDefault)]
        public DateTime created_time { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public User? created_by { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingDefault)]
        public DateTime last_edited_time { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public User? last_edited_by { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingDefault)]
        public bool archived { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public object? icon { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public object? cover { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public Dictionary<string, PageProperty>? properties { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public Parent? parent { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? url { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? public_url { get; set; }
    }

  PageProperty (펼치기 / 접기)

    using System.Text.Json;
    using System.Text.Json.Serialization;
  
    namespace NotionAPI.Objects;
  
    // https://developers.notion.com/reference/page-property-values 에 따라 작성
    [JsonConverter(typeof(PagePropertyConverter))]
    public class PageProperty
    {
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? id { get; set; }
    }
  
    public sealed class PageSelect : PageProperty
    {
        public Select? select { get; set; }
    }
  
    public sealed class PageTitle : PageProperty
    {
        public List<RichText>? title { get; set; }
    }
  
    public class PagePropertyConverter : JsonConverter<PageProperty>
    {
        public override PageProperty? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
        {
            var jsonDoc = JsonDocument.ParseValue(ref reader);
            if (jsonDoc.RootElement.TryGetProperty("type", out var typeName))
            {
                return typeName.GetString() switch
                {
                    "select" => JsonSerializer.Deserialize<PageSelect>(jsonDoc),
                    "title" => JsonSerializer.Deserialize<PageTitle>(jsonDoc),
                    _ => null
                };
            }
  
            return null;
        }
  
        public override void Write(Utf8JsonWriter writer, PageProperty value, JsonSerializerOptions options)
        {
            switch (value)
            {
                case PageSelect select:
                    JsonSerializer.Serialize(writer, select);
                    break;
  
                case PageTitle title:
                    JsonSerializer.Serialize(writer, title);
                    break;
            }
        }
    }

  User (펼치기 / 접기)

    using System.Text.Json.Serialization;
  
    namespace NotionAPI.Objects;
  
    // https://developers.notion.com/reference/user 에 따라 작성
    [JsonPolymorphic(TypeDiscriminatorPropertyName = "type")]
    [JsonDerivedType(typeof(People), typeDiscriminator: "person")]
    [JsonDerivedType(typeof(Bots), typeDiscriminator: "bot")]
    public class User
    {
        public string? @object { get; set; }
        public string? id { get; set; }
        public string? name { get; set; }
        public string? avatar_url { get; set; }
    }
  
    public sealed class People : User
    {
        public object? person { get; set; }
    }
  
    public sealed class Bots : User
    {
        public object? bot { get; set; }
    }

  Parent (펼치기 / 접기)

    using System.Text.Json.Serialization;
  
    namespace NotionAPI.Objects;
  
    // https://developers.notion.com/reference/parent-object 에 따라 작성
    [JsonPolymorphic(TypeDiscriminatorPropertyName = "type")]
    [JsonDerivedType(typeof(DatabaseParent), typeDiscriminator: "database_id")]
    [JsonDerivedType(typeof(PageParent), typeDiscriminator: "page_id")]
    [JsonDerivedType(typeof(WorkspaceParent), typeDiscriminator: "workspace")]
    [JsonDerivedType(typeof(BlockParent), typeDiscriminator: "block_id")]
    public class Parent
    {
    }
  
    public sealed class DatabaseParent : Parent
    {
        public string? database_id { get; set; }
    }
  
    public sealed class PageParent : Parent
    {
        public string? page_id { get; set; }
    }
  
    public sealed class WorkspaceParent : Parent
    {
        public bool workspace { get; set; } = true;
    }
  
    public sealed class BlockParent : Parent
    {
        public string? block_id { get; set; }
    }

  RichText (펼치기 / 접기)

    using System.Text.Json.Serialization;
  
    namespace NotionAPI.Objects;
  
    // https://developers.notion.com/reference/rich-text 에 따라 작성
    [JsonPolymorphic(TypeDiscriminatorPropertyName = "type")]
    [JsonDerivedType(typeof(RichTextWithText), typeDiscriminator: "text")]
    [JsonDerivedType(typeof(RichTextWithMention), typeDiscriminator: "mention")]
    [JsonDerivedType(typeof(RichTextWithEquation), typeDiscriminator: "equation")]
    public class RichText
    {
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public Annotations? annotations { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? plain_text { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? href { get; set; }
    }
  
    public sealed class RichTextWithText : RichText
    {
        public Text? text { get; set; }
    }
  
    public sealed class RichTextWithMention : RichText
    {
        public object? mention { get; set; }
    }
  
    public sealed class RichTextWithEquation : RichText
    {
        public object? equation { get; set; }
    }
  
    public class Annotations
    {
        public bool bold { get; set; }
        public bool italic { get; set; }
        public bool strikethrough { get; set; }
        public bool underline { get; set; }
        public bool code { get; set; }
        public string? color { get; set; } = "default";
    }
  
    public class Text
    {
        public string? content { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public Link? link { get; set; }
    }
  
    public class Link
    {
        public string? url { get; set; }
    }

  Select (펼치기 / 접기)

    using System.Text.Json.Serialization;
  
    namespace NotionAPI.Objects;
  
    // https://developers.notion.com/reference/property-object#select 에 따라 작성
    public class Select
    {
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? id { get; set; }
  
        public string? name { get; set; }
  
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? color { get; set; }
    }

3. Create a page

• DB에 새 페이지를 추가하는 방법은 아래와 같다.

    using NotionAPI.Objects;
    using System.Net.Http.Json;
    using System.Text.Json;
  
    private static void Main(string[] args)
    {
        string baseUri = $"https://api.notion.com/v1/pages";
        string databaseKey = "데이터베이스 키";
        string APIKey = "API 키";
  
        Create(baseUri, databaseKey, APIKey);
    }

    private static bool Create(string baseUri, string databaseKey, string APIKey)
    {
        HttpClient client = new();
  
        // https://developers.notion.com/reference/post-page 문서 내용에 따라 Post로 request 작성
        var request = new HttpRequestMessage(HttpMethod.Post, $"{baseUri}");
        request.Headers.Add("Authorization", $"Bearer {APIKey}");
        request.Headers.Add("Notion-Version", "2022-06-28");
  
        var queryItem = new QueryPageItem();
        queryItem.parent = new DatabaseParent() { database_id = databaseKey };
  
        var properties = new Dictionary<string, PageProperty>
        {
            { "이름", new PageTitle() { title = [new RichTextWithText() { text = new() { content = "5" } }] } },
            { "선택", new PageSelect() { select = new() { name = "2" } } }
        };
  
        queryItem.properties = properties;
        request.Content = JsonContent.Create(queryItem);
  
        var response = client.Send(request);
  
        // StatusCode를 포함한 Header 출력
        Console.WriteLine(response);
        // JSON 형식의 Body 출력
        var content = new StreamReader(response.Content.ReadAsStream()).ReadToEnd();
        Console.WriteLine(content);
  
        // Parsing
        var parsed = JsonSerializer.Deserialize<PageInformation>(content);
        Console.WriteLine($"Page key : {parsed?.id}");
  
        return response.StatusCode == System.Net.HttpStatusCode.OK;
    }

• 정상적으로 페이지가 추가된 경우 아래 이미지와 같이 UI에 표시된다.
  

  

• 수신되는 데이터는 아래와 같다.

  Header (펼치기 / 접기)

    StatusCode: 200, ReasonPhrase: 'OK', Version: 1.1, Content: System.Net.Http.HttpConnectionResponseContent, Headers:
    {
        Date: Thu, 11 Apr 2024 23:03:08 GMT
        Connection: keep-alive
        X-Powered-By: Express
        x-notion-request-id: 79425409-d6c4-4f7e-af46-c4fcf9b1d7fd
        ETag: W/"3a1-FH+l03dxu3kIA70Ha6M4x4zVZ1Q"
        Vary: Accept-Encoding
        CF-Cache-Status: DYNAMIC
        Set-Cookie: __cf_bm=db7NUVgzSpxFIGnabQKSx8uKGVWP4sdzbSIrAgEpUMc-1712876588-1.0.1.1-ncsWrdfTHvjv7PNpeP4jU9BKfgwbbxk4PwOKWWn8er1QkthqzlKeEJMr_PVJET.H2d49DLFKaDG680qkRsS1jg; path=/; expires=Thu, 11-Apr-24 23:33:08 GMT; domain=.notion.com; HttpOnly; Secure
        Server: cloudflare
        CF-RAY: 872e9bb22f71329c-ICN
        Content-Type: application/json; charset=utf-8
        Content-Length: 929
    }

  Body (펼치기 / 접기)

    {
      "object": "page",
      "id": "Page id",
      "created_time": "2024-04-11T23:03:00.000Z",
      "last_edited_time": "2024-04-11T23:03:00.000Z",
      "created_by": {
        "object": "user",
        "id": "유저 id"
      },
      "last_edited_by": {
        "object": "user",
        "id": "유저 id"
      },
      "cover": null,
      "icon": null,
      "parent": {
        "type": "database_id",
        "database_id": "DB id"
      },
      "archived": false,
      "in_trash": false,
      "properties": {
        "선택": {
          "id": "sKnP",
          "type": "select",
          "select": {
            "id": "CsLi",
            "name": "2",
            "color": "gray"
          }
        },
        "이름": {
          "id": "title",
          "type": "title",
          "title": [
            {
              "type": "text",
              "text": {
                "content": "5",
                "link": null
              },
              "annotations": {
                "bold": false,
                "italic": false,
                "strikethrough": false,
                "underline": false,
                "code": false,
                "color": "default"
              },
              "plain_text": "5",
              "href": null
            }
          ]
        }
      },
      "url": "https://www.notion.so/5-Page id",
      "public_url": null,
      "request_id": "79425409-d6c4-4f7e-af46-c4fcf9b1d7fd"
    }

4. Retrieve a page

• Page의 id를 알고 있다면 해당 page의 정보를 얻어올 수 있다.

    using NotionAPI.Objects;
    using System.Text.Json;
  
    private static void Main(string[] args)
    {
        string baseUri = $"https://api.notion.com/v1/pages";
        string pageKey = "Page 키";
        string APIKey = "API 키";
  
        Console.WriteLine(Retrieve(baseUri, pageKey, APIKey));
    }

    private static bool Retrieve(string baseUri, string pageKey, string APIKey)
    {
        HttpClient client = new();
  
        // https://developers.notion.com/reference/retrieve-a-page 문서 내용에 따라 Get으로 request 작성
        var request = new HttpRequestMessage(HttpMethod.Get, $"{baseUri}/{pageKey}");
        request.Headers.Add("Authorization", $"Bearer {APIKey}");
        request.Headers.Add("Notion-Version", "2022-06-28");
  
        var response = client.Send(request);
  
        // StatusCode를 포함한 Header 출력
        Console.WriteLine(response);
        // JSON 형식의 Body 출력
        var content = new StreamReader(response.Content.ReadAsStream()).ReadToEnd();
        Console.WriteLine(content);
  
        var parsed = JsonSerializer.Deserialize<PageInformation>(content);
  
        return response.StatusCode == System.Net.HttpStatusCode.OK;
    }

• 수신되는 데이터는 아래와 같다.

  Header (펼치기 / 접기)

    StatusCode: 200, ReasonPhrase: 'OK', Version: 1.1, Content: System.Net.Http.HttpConnectionResponseContent, Headers:
    {
        Date: Thu, 11 Apr 2024 23:09:09 GMT
        Connection: keep-alive
        X-Powered-By: Express
        x-notion-request-id: b3ca9a32-2a2d-4e98-9198-a97d71c82434
        ETag: W/"3a1-VH41nGESWpRWFLu2jXoGdY84fSU"
        Vary: Accept-Encoding
        CF-Cache-Status: DYNAMIC
        Set-Cookie: __cf_bm=JEsgOya342GIBSYbtCzwFBr7m.gOIiJF4w5rrrvnNnI-1712876949-1.0.1.1-aJ2d3dMM99HohpAwBh1A99GRK61AnfsFJ1nCeYw66lEEGqXVROXceGAWwl3GqZaseV0ghn0wSd.iQ8QputNZyg; path=/; expires=Thu, 11-Apr-24 23:39:09 GMT; domain=.notion.com; HttpOnly; Secure
        Server: cloudflare
        CF-RAY: 872ea4833956c071-ICN
        Content-Type: application/json; charset=utf-8
        Content-Length: 929
    }

  Body (펼치기 / 접기)

    {
      "object": "page",
      "id": "Page id",
      "created_time": "2024-04-11T23:03:00.000Z",
      "last_edited_time": "2024-04-11T23:03:00.000Z",
      "created_by": {
        "object": "user",
        "id": "유저 id"
      },
      "last_edited_by": {
        "object": "user",
        "id": "유저 id"
      },
      "cover": null,
      "icon": null,
      "parent": {
        "type": "database_id",
        "database_id": "DB id"
      },
      "archived": false,
      "in_trash": false,
      "properties": {
        "선택": {
          "id": "sKnP",
          "type": "select",
          "select": {
            "id": "CsLi",
            "name": "2",
            "color": "gray"
          }
        },
        "이름": {
          "id": "title",
          "type": "title",
          "title": [
            {
              "type": "text",
              "text": {
                "content": "5",
                "link": null
              },
              "annotations": {
                "bold": false,
                "italic": false,
                "strikethrough": false,
                "underline": false,
                "code": false,
                "color": "default"
              },
              "plain_text": "5",
              "href": null
            }
          ]
        }
      },
      "url": "https://www.notion.so/5-Page id",
      "public_url": null,
      "request_id": "b3ca9a32-2a2d-4e98-9198-a97d71c82434"
    }

5. Update page properties

• PATCH request를 통해 page의 속성을 변경할 수 있다.

• 이 때 변경할 속성을 body에 실어 보낸다.

    using NotionAPI.Objects;
    using System.Net.Http.Json;
    using System.Text.Json;
  
    private static void Main(string[] args)
    {
        string baseUri = $"https://api.notion.com/v1/pages";
        string pageKey = "Page 키";
        string APIKey = "API 키";
  
        Update(baseUri, pageKey, APIKey);
    }

    private static bool Update(string baseUri, string pageKey, string APIKey)
    {
        HttpClient client = new();
  
        // https://developers.notion.com/reference/patch-page 문서 내용에 따라 Patch로 request 작성
        var request = new HttpRequestMessage(HttpMethod.Patch, $"{baseUri}/{pageKey}");
        request.Headers.Add("Authorization", $"Bearer {APIKey}");
        request.Headers.Add("Notion-Version", "2022-06-28");
  
        var queryItem = new QueryPageItem();
  
        var properties = new Dictionary<string, PageProperty>()
        {
            { "선택" , new PageSelect() { select = new() { name = "1" } } }
        };
  
        queryItem.properties = properties;
        request.Content = JsonContent.Create(queryItem);
  
        var response = client.Send(request);
  
        // StatusCode를 포함한 Header 출력
        Console.WriteLine(response);
        // JSON 형식의 Body 출력
        var content = new StreamReader(response.Content.ReadAsStream()).ReadToEnd();
        Console.WriteLine(content);
  
        var parsed = JsonSerializer.Deserialize<PageInformation>(content);
  
        return response.StatusCode == System.Net.HttpStatusCode.OK;
    }

• 정상적으로 업데이트가 수행되면 아래 이미지와 같이 UI에 표시된다.
  

  

• 수신되는 데이터는 아래와 같다.

  Header (펼치기 / 접기)

    StatusCode: 200, ReasonPhrase: 'OK', Version: 1.1, Content: System.Net.Http.HttpConnectionResponseContent, Headers:
    {
        Date: Thu, 11 Apr 2024 23:25:12 GMT
        Connection: keep-alive
        X-Powered-By: Express
        x-notion-request-id: e9860a05-57ad-4af3-840a-9131d1a63a14
        ETag: W/"3a3-1n/Ro8ikDAsBoSwv2px7Hn0qHOM"
        Vary: Accept-Encoding
        CF-Cache-Status: DYNAMIC
        Set-Cookie: __cf_bm=CPbn0HafswMCKjwPy0KcFkRS9acC84..kK1qKaFfMDA-1712877912-1.0.1.1-nts9GcwFNiFeWgx6.__DrUgd2QsvGXSsA4r2oivFQd5GZcHQcCWcj.8loYqKvG.JL3xxdUUXpuV4FKbWfgac4w; path=/; expires=Thu, 11-Apr-24 23:55:12 GMT; domain=.notion.com; HttpOnly; Secure
        Server: cloudflare
        CF-RAY: 872ebc081c9bc17d-ICN
        Content-Type: application/json; charset=utf-8
        Content-Length: 931
    }

  Body (펼치기 / 접기)

    {
      "object": "page",
      "id": "Page id",
      "created_time": "2024-04-11T23:03:00.000Z",
      "last_edited_time": "2024-04-11T23:25:00.000Z",
      "created_by": {
        "object": "user",
        "id": "유저 id"
      },
      "last_edited_by": {
        "object": "user",
        "id": "유저 id"
      },
      "cover": null,
      "icon": null,
      "parent": {
        "type": "database_id",
        "database_id": "DB id"
      },
      "archived": false,
      "in_trash": false,
      "properties": {
        "선택": {
          "id": "sKnP",
          "type": "select",
          "select": {
            "id": "@:oT",
            "name": "1",
            "color": "yellow"
          }
        },
        "이름": {
          "id": "title",
          "type": "title",
          "title": [
            {
              "type": "text",
              "text": {
                "content": "5",
                "link": null
              },
              "annotations": {
                "bold": false,
                "italic": false,
                "strikethrough": false,
                "underline": false,
                "code": false,
                "color": "default"
              },
              "plain_text": "5",
              "href": null
            }
          ]
        }
      },
      "url": "https://www.notion.so/5-Page id",
      "public_url": null,
      "request_id": "e9860a05-57ad-4af3-840a-9131d1a63a14"
    }

6. Archive a page

• Notion API는 page의 영구 삭제를 지원하지 않는다.

• 대신 보관 기능을 지원하며 UI에서 숨김 처리가 된다.

• Body의 archived 속성을 true로 설정하면 보관, false로 설정하면 해제가 된다.
  아래는 true로 설정하여 보관하는 예시를 보여준다.

    using NotionAPI.Objects;
    using System.Net.Http.Json;
  
    private static void Main(string[] args)
    {
        string baseUri = $"https://api.notion.com/v1/pages";
        string pageKey = "Page 키";
        string APIKey = "API 키";
  
        Archieve(baseUri, pageKey, APIKey);
    }

    private static bool Archieve(string baseUri, string pageKey, string APIKey)
    {
        HttpClient client = new();
  
        // https://developers.notion.com/reference/archive-a-page 문서 내용에 따라 Patch로 request 작성
        var request = new HttpRequestMessage(HttpMethod.Patch, $"{baseUri}/{pageKey}");
        request.Headers.Add("Authorization", $"Bearer {APIKey}");
        request.Headers.Add("Notion-Version", "2022-06-28");
  
        var queryItem = new QueryPageItem();
        queryItem.archived = true;
        request.Content = JsonContent.Create(queryItem);
  
        var response = client.Send(request);
  
        // StatusCode를 포함한 Header 출력
        Console.WriteLine(response);
        // JSON 형식의 Body 출력
        Console.WriteLine(new StreamReader(response.Content.ReadAsStream()).ReadToEnd());
  
        return response.StatusCode == System.Net.HttpStatusCode.OK;
    }

• 정상적으로 기능이 수행되었다면 UI에서 항목이 사라진다.
  

  

• 수신되는 데이터는 아래와 같다.

  Header (펼치기 / 접기)

    StatusCode: 200, ReasonPhrase: 'OK', Version: 1.1, Content: System.Net.Http.HttpConnectionResponseContent, Headers:
    {
        Date: Thu, 11 Apr 2024 23:33:54 GMT
        Connection: keep-alive
        X-Powered-By: Express
        x-notion-request-id: 121f6b11-1c42-4f4f-9171-1eea30a2c5ac
        ETag: W/"3a1-TL1xmU1SdWnUsVY+g5AIC/QdNmU"
        Vary: Accept-Encoding
        CF-Cache-Status: DYNAMIC
        Set-Cookie: __cf_bm=_lT094_241halWvRUhfWo9HJyKUIzPo9HezNiGr1kfo-1712878434-1.0.1.1-qgv6Tzj9Whr9x7dXz7M53J3dkIU3VDiSMeHwfTScycdRndYTxuG0Bq9Q.gqxNVpqA1Yf_puzTUvDf6rzSNqn8w; path=/; expires=Fri, 12-Apr-24 00:03:54 GMT; domain=.notion.com; HttpOnly; Secure
        Server: cloudflare
        CF-RAY: 872ec8c8d89ac067-ICN
        Content-Type: application/json; charset=utf-8
        Content-Length: 929
    }

  Body (펼치기 / 접기)

    {
      "object": "page",
      "id": "Page id",
      "created_time": "2024-04-11T23:03:00.000Z",
      "last_edited_time": "2024-04-11T23:33:00.000Z",
      "created_by": {
        "object": "user",
        "id": "유저 id"
      },
      "last_edited_by": {
        "object": "user",
        "id": "유저 id"
      },
      "cover": null,
      "icon": null,
      "parent": {
        "type": "database_id",
        "database_id": "DB id"
      },
      "archived": true,
      "in_trash": true,
      "properties": {
        "선택": {
          "id": "sKnP",
          "type": "select",
          "select": {
            "id": "@:oT",
            "name": "1",
            "color": "yellow"
          }
        },
        "이름": {
          "id": "title",
          "type": "title",
          "title": [
            {
              "type": "text",
              "text": {
                "content": "5",
                "link": null
              },
              "annotations": {
                "bold": false,
                "italic": false,
                "strikethrough": false,
                "underline": false,
                "code": false,
                "color": "default"
              },
              "plain_text": "5",
              "href": null
            }
          ]
        }
      },
      "url": "https://www.notion.so/5-Page id",
      "public_url": null,
      "request_id": "121f6b11-1c42-4f4f-9171-1eea30a2c5ac"
    }

7. 참조 자료

• NOTION API - Introduction
• Build your first integration
• Create a page
• Retrieve a page
• Update page properties
• Archive a page
• System.Text.Json을 사용하여 파생 클래스의 속성을 직렬화하는 방법
• System.Text.Json을 사용하여 속성을 무시하는 방법
• .NET에서 JSON serialization(마샬링)용 사용자 지정 변환기를 작성하는 방법