Delphi ile Youtube data API işlemleri

Merhabalar,

Youtube’un bize sağladığı apileri Delphi uygulaması ile nasıl kullanabiliriz (in) cevabı bu yazıda olacak.

Öncelikle Buradaki youtube developer sitesinden bir api key edinmeniz gerekiyor.

Api keyinizi aldıktan sonra aşağıdaki hazırladığımUV3 .pas dosyasını inceleyebilirsiniz. nerede ne yaptığımı uzun uzun anlatmaya zamanım yok ancak sorunuz olur ise aşağıdan sorabilirsiniz.

Uygulamamızın ilk ekran görüntüsü.

unit UV3;
interface
{  İlk Versiyon diyelim sadece bir videonun detaylarını alabildiğimiz videos Metodu var elimizde  05.02.2019  }
uses
System.classes,
System.SysUtils,
System.Json,
clHttp;
const
apiurl = 'https://www.googleapis.com/youtube/v3/';
type
//// Videos
rpageInfo  =  record 
totalResults   : Integer;
resultsPerPage : Integer;
end;
rthumb = record
name    : String;
url     : String;
width   : String;
height  : String;
end;
rlocalized = record
localized : String;
end;
rsnippet = record
publishedAt           : String;
channelId             : String;
title                 : String;
description           : String;
thumbnails            : array of rthumb;
channelTitle          : String;
tags                  : array of String;
categoryId            : String;
liveBroadcastContent  : String;
defaultLanguage       : String;
localized             : rlocalized;
defaultAudioLanguage  : String;
end;
ritems =  record
kind    : String;
etag    : String;
id      : String;
snippet : rsnippet; 
end;
VideoResult =  record
kind : String;
etag : String; 
pageInfo : rpageInfo;  
items : ritems;
end;
//// Videos
TYoutubeV3 = class(TObject)
private
FApiKey: String;
FLogPath: String;
function RestApi(Url:String):String;
procedure SetApiKey(const Value: String);
procedure SetLogPath(const Value: String);
function Video(watchcode:String):String;
public
property ApiKey: String read FApiKey write SetApiKey;
property LogPath: String read FLogPath write SetLogPath;
function GetVideo(watchcode:String):VideoResult;
end;
implementation
{ TYoutubeV3 }
function TYoutubeV3.Video(watchcode: String): String;
begin
if Trim(watchcode)='' then raise Exception.Create(Format('%s Boş Olamaz..!', ['watchcode']));
if Trim(FApiKey)='' then raise Exception.Create(Format('%s Boş Olamaz..!', ['ApiKey']));   
Result := RestApi(Format('%svideos?part=snippet&id=%s&key=%s', [apiurl,watchcode,ApiKey]));
end;
function TYoutubeV3.GetVideo(watchcode: String): VideoResult;
const
thm: array [0 .. 4] of string = ('default', 'medium', 'high', 'standard', 'maxres');
var
json ,
pageInfo,
item,
snippet,
thumbnails,
thumbnail   : TJSONObject;
items       : TJSONArray;
i:integer;
begin
try
json        := TJSONObject.ParseJSONValue(TEncoding.UTF8.GetBytes(Video(watchcode)),0) as TJSONObject;
Result.kind :=   json.GetValue('kind').Value;
Result.etag :=   json.GetValue('etag').Value;
pageInfo                       := json.GetValue('pageInfo') as TJsonObject;
Result.pageInfo.totalResults   := StrToIntDef(pageInfo.GetValue('totalResults').ToJSON,0);
Result.pageInfo.resultsPerPage := StrToIntDef(pageInfo.GetValue('resultsPerPage').ToJSON,0);
items    := TJSONObject.ParseJSONValue(TEncoding.UTF8.GetBytes(json.GetValue('items').ToString),0) as TJSONArray;
item     := items.Get(0) as TJsonObject;
Result.items.kind :=  item.GetValue('kind').Value;
Result.items.etag :=  item.GetValue('etag').Value;
Result.items.id   :=  item.GetValue('id').Value;
snippet                                    := item.GetValue('snippet') as TJsonObject;    
Result.items.snippet.publishedAt           := snippet.GetValue('publishedAt').Value;
Result.items.snippet.channelId             := snippet.GetValue('channelId').Value;
Result.items.snippet.title                 := snippet.GetValue('title').Value;
Result.items.snippet.description           := snippet.GetValue('description').Value;
Result.items.snippet.channelTitle          := snippet.GetValue('channelTitle').Value;
Result.items.snippet.categoryId            := snippet.GetValue('categoryId').Value;
Result.items.snippet.liveBroadcastContent  := snippet.GetValue('liveBroadcastContent').Value;
if snippet.GetValue('defaultLanguage') <> nil then
Result.items.snippet.defaultLanguage       := snippet.GetValue('defaultLanguage').Value;
if snippet.GetValue('defaultAudioLanguage') <> nil then
Result.items.snippet.defaultAudioLanguage  := snippet.GetValue('defaultAudioLanguage').Value;
thumbnails    := snippet.GetValue('thumbnails') as TJsonObject;
for I := Low(thm) to High(thm) do
begin
try
SetLength(Result.items.snippet.thumbnails,Length(Result.items.snippet.thumbnails)+1);
thumbnail      := thumbnails.GetValue(thm[i]) as TJsonObject;
Result.items.snippet.thumbnails[i].name   := thm[i];
if thumbnail.GetValue('url') <> nil then
Result.items.snippet.thumbnails[i].url    := thumbnail.GetValue('url').Value;
if thumbnail.GetValue('width') <> nil then
Result.items.snippet.thumbnails[i].width  := thumbnail.GetValue('width').Value;
if thumbnail.GetValue('height') <> nil then
Result.items.snippet.thumbnails[i].height := thumbnail.GetValue('height').Value;
except on E: Exception do
end;
end;
except on E: Exception do
raise;
end;
end;
function TYoutubeV3.RestApi(Url:String): String;
var
Response : TMemoryStream;
FireBase : TclHttp;
Ts : TStringList;
begin
Response  := TMemoryStream.Create;
FireBase  := TclHttp.Create(nil);
Ts        := TStringList.Create;
try
FireBase.Get (url, Response);
FireBase.TimeOut  := 60 * 1000;
Response.Position := 0;
Ts.LoadFromStream( Response , TEncoding.UTF8);
Ts.SaveToFile(LogPath + '.json');
Result := Ts.Text;
finally
FreeAndNil(Ts);
FreeAndNil(Response);
FreeAndNil(FireBase);
end;
end;
procedure TYoutubeV3.SetApiKey(const Value: String);
begin
FApiKey := Value;
end;
procedure TYoutubeV3.SetLogPath(const Value: String);
begin
FLogPath := Value;
end;
end.

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unit UV3;

interface

{ İlk Versiyon diyelim sadece bir videonun detaylarını alabildiğimiz videos Metodu var elimizde 05.02.2019 }

uses

System.classes,

System.SysUtils,

System.Json,

clHttp;

const

apiurl = 'https://www.googleapis.com/youtube/v3/';

type

//// Videos

rpageInfo = record

totalResults : Integer;

resultsPerPage : Integer;

end;

rthumb = record

name : String;

url : String;

width : String;

height : String;

end;

rlocalized = record

localized : String;

end;

rsnippet = record

publishedAt : String;

channelId : String;

title : String;

description : String;

thumbnails : array of rthumb;

channelTitle : String;

tags : array of String;

categoryId : String;

liveBroadcastContent : String;

defaultLanguage : String;

localized : rlocalized;

defaultAudioLanguage : String;

end;

ritems = record

kind : String;

etag : String;

id : String;

snippet : rsnippet;

end;

VideoResult = record

kind : String;

etag : String;

pageInfo : rpageInfo;

items : ritems;

end;

//// Videos

TYoutubeV3 = class(TObject)

private

FApiKey: String;

FLogPath: String;

function RestApi(Url:String):String;

procedure SetApiKey(const Value: String);

procedure SetLogPath(const Value: String);

function Video(watchcode:String):String;

public

property ApiKey: String read FApiKey write SetApiKey;

property LogPath: String read FLogPath write SetLogPath;

function GetVideo(watchcode:String):VideoResult;

end;

implementation

{ TYoutubeV3 }

function TYoutubeV3.Video(watchcode: String): String;

begin

if Trim(watchcode)='' then raise Exception.Create(Format('%s Boş Olamaz..!', ['watchcode']));

if Trim(FApiKey)='' then raise Exception.Create(Format('%s Boş Olamaz..!', ['ApiKey']));

Result := RestApi(Format('%svideos?part=snippet&id=%s&key=%s', [apiurl,watchcode,ApiKey]));

end;

function TYoutubeV3.GetVideo(watchcode: String): VideoResult;

const

thm: array [0 .. 4] of string = ('default', 'medium', 'high', 'standard', 'maxres');

var

json ,

pageInfo,

item,

snippet,

thumbnails,

thumbnail : TJSONObject;

items : TJSONArray;

i:integer;

begin

try

json := TJSONObject.ParseJSONValue(TEncoding.UTF8.GetBytes(Video(watchcode)),0) as TJSONObject;

Result.kind := json.GetValue('kind').Value;

Result.etag := json.GetValue('etag').Value;

pageInfo := json.GetValue('pageInfo') as TJsonObject;

Result.pageInfo.totalResults := StrToIntDef(pageInfo.GetValue('totalResults').ToJSON,0);

Result.pageInfo.resultsPerPage := StrToIntDef(pageInfo.GetValue('resultsPerPage').ToJSON,0);

items := TJSONObject.ParseJSONValue(TEncoding.UTF8.GetBytes(json.GetValue('items').ToString),0) as TJSONArray;

item := items.Get(0) as TJsonObject;

Result.items.kind := item.GetValue('kind').Value;

Result.items.etag := item.GetValue('etag').Value;

Result.items.id := item.GetValue('id').Value;

snippet := item.GetValue('snippet') as TJsonObject;

Result.items.snippet.publishedAt := snippet.GetValue('publishedAt').Value;

Result.items.snippet.channelId := snippet.GetValue('channelId').Value;

Result.items.snippet.title := snippet.GetValue('title').Value;

Result.items.snippet.description := snippet.GetValue('description').Value;

Result.items.snippet.channelTitle := snippet.GetValue('channelTitle').Value;

Result.items.snippet.categoryId := snippet.GetValue('categoryId').Value;

Result.items.snippet.liveBroadcastContent := snippet.GetValue('liveBroadcastContent').Value;

if snippet.GetValue('defaultLanguage') <> nil then

Result.items.snippet.defaultLanguage := snippet.GetValue('defaultLanguage').Value;

if snippet.GetValue('defaultAudioLanguage') <> nil then

Result.items.snippet.defaultAudioLanguage := snippet.GetValue('defaultAudioLanguage').Value;

thumbnails := snippet.GetValue('thumbnails') as TJsonObject;

for I := Low(thm) to High(thm) do

begin

try

SetLength(Result.items.snippet.thumbnails,Length(Result.items.snippet.thumbnails)+1);

thumbnail := thumbnails.GetValue(thm[i]) as TJsonObject;

Result.items.snippet.thumbnails[i].name := thm[i];

if thumbnail.GetValue('url') <> nil then

Result.items.snippet.thumbnails[i].url := thumbnail.GetValue('url').Value;

if thumbnail.GetValue('width') <> nil then

Result.items.snippet.thumbnails[i].width := thumbnail.GetValue('width').Value;

if thumbnail.GetValue('height') <> nil then

Result.items.snippet.thumbnails[i].height := thumbnail.GetValue('height').Value;

except on E: Exception do

end;

except on E: Exception do

raise;

end;

function TYoutubeV3.RestApi(Url:String): String;

var

Response : TMemoryStream;

FireBase : TclHttp;

Ts : TStringList;

begin

Response := TMemoryStream.Create;

FireBase := TclHttp.Create(nil);

Ts := TStringList.Create;

try

FireBase.Get (url, Response);

FireBase.TimeOut := 60 * 1000;

Response.Position := 0;

Ts.LoadFromStream( Response , TEncoding.UTF8);

Ts.SaveToFile(LogPath + '.json');

Result := Ts.Text;

finally

FreeAndNil(Ts);

FreeAndNil(Response);

FreeAndNil(FireBase);

end;

procedure TYoutubeV3.SetApiKey(const Value: String);

begin

FApiKey := Value;

end;

procedure TYoutubeV3.SetLogPath(const Value: String);

begin

FLogPath := Value;

end;

end.

Uygulamanın Kodları ise bu şekilde.

unit UYoutubeApiv3;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, cxGraphics, cxLookAndFeels, cxLookAndFeelPainters, Vcl.Menus, dxSkinsCore,
dxSkinBlack, dxSkinBlue, dxSkinBlueprint, dxSkinCaramel, dxSkinCoffee, dxSkinDarkRoom, dxSkinDarkSide,
dxSkinDevExpressDarkStyle, dxSkinDevExpressStyle, dxSkinFoggy, dxSkinGlassOceans, dxSkinHighContrast, dxSkiniMaginary,
dxSkinLilian, dxSkinLiquidSky, dxSkinLondonLiquidSky, dxSkinMcSkin, dxSkinMetropolis, dxSkinMetropolisDark,
dxSkinMoneyTwins, dxSkinOffice2007Black, dxSkinOffice2007Blue, dxSkinOffice2007Green, dxSkinOffice2007Pink,
dxSkinOffice2007Silver, dxSkinOffice2010Black, dxSkinOffice2010Blue, dxSkinOffice2010Silver, dxSkinOffice2013DarkGray,
dxSkinOffice2013LightGray, dxSkinOffice2013White, dxSkinOffice2016Colorful, dxSkinOffice2016Dark, dxSkinPumpkin,
dxSkinSeven, dxSkinSevenClassic, dxSkinSharp, dxSkinSharpPlus, dxSkinSilver, dxSkinSpringTime, dxSkinStardust,
dxSkinSummer2008, dxSkinTheAsphaltWorld, dxSkinTheBezier, dxSkinsDefaultPainters, dxSkinValentine,
dxSkinVisualStudio2013Blue, dxSkinVisualStudio2013Dark, dxSkinVisualStudio2013Light, dxSkinVS2010, dxSkinWhiteprint,
dxSkinXmas2008Blue, Vcl.StdCtrls, cxButtons, Vcl.ComCtrls,
Vcl.Clipbrd, Vcl.ExtCtrls,
Uv3, Data.DB,
clHttp ,
Vcl.Imaging.jpeg, dxmdaset, Vcl.Grids, Vcl.DBGrids;
type
TForm1 = class(TForm)
YoutubeApiPageControl: TPageControl;
TabKeys: TTabSheet;
TabVideos: TTabSheet;
ApiKeyGroupBox: TGroupBox;
btn_apikey_key: TcxButton;
Ed_ApiKey: TEdit;
Panel1: TPanel;
WatchKodeGroupBox: TGroupBox;
cxButton1: TcxButton;
EdWatch: TEdit;
GroupBox1: TGroupBox;
btn_logpath_kaydet: TcxButton;
EdLogPath: TEdit;
GroupBox2: TGroupBox;
kind: TLabeledEdit;
etag: TLabeledEdit;
pageInfo: TGroupBox;
totalResults: TLabeledEdit;
resultsPerPage: TLabeledEdit;
items: TGroupBox;
kind1: TLabeledEdit;
etag1: TLabeledEdit;
id: TLabeledEdit;
snippet: TGroupBox;
publishedAt: TLabeledEdit;
channelId: TLabeledEdit;
title: TLabeledEdit;
channelTitle: TLabeledEdit;
categoryId: TLabeledEdit;
liveBroadcastContent: TLabeledEdit;
defaultLanguage: TLabeledEdit;
defaultAudioLanguage: TLabeledEdit;
VImage: TImage;
DBGrid1: TDBGrid;
thumbnailsdata: TdxMemData;
thumbnailsdataurl: TStringField;
thumbnailsdatawidth: TIntegerField;
thumbnailsdataheight: TIntegerField;
thumbnailsdatasource: TDataSource;
thumbnailsdataname: TStringField;
Label1: TLabel;
description: TMemo;
thumbnails: TLabel;
procedure Ed_ApiKeyClick(Sender: TObject);
procedure cxButton1Click(Sender: TObject);
procedure SetImage(image:TImage;watch:String);
procedure EdWatchClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.cxButton1Click(Sender: TObject);
var
Api    : TYoutubeV3;
Result : VideoResult;
i:integer;
begin
Api := TYoutubeV3.Create;
try
Api.ApiKey          := Ed_ApiKey.Text;
Api.LogPath         := EdLogPath.Text;
Result              :=  Api.GetVideo(EdWatch.Text);
kind.Text           := Result.kind;
etag.Text           := Result.etag;
totalResults.Text   := Result.pageInfo.totalResults.ToString;
resultsPerPage.Text := Result.pageInfo.resultsPerPage.ToString;
kind1.Text           := Result.items.kind;
etag1.Text           := Result.items.etag;
id.Text              := Result.items.id;
publishedAt.Text               := Result.items.snippet.publishedAt;
channelId.Text                 := Result.items.snippet.channelId;
title.Text                     := Result.items.snippet.title;
channelTitle.Text              := Result.items.snippet.channelTitle;
categoryId.Text                := Result.items.snippet.categoryId;
liveBroadcastContent.Text      := Result.items.snippet.liveBroadcastContent;
defaultLanguage.Text           := Result.items.snippet.defaultLanguage;
defaultAudioLanguage.Text      := Result.items.snippet.defaultAudioLanguage;
description.Text               := Result.items.snippet.description;
for I := 0 to Length(Result.items.snippet.thumbnails) - 1  do
begin
thumbnailsdata.Append;
thumbnailsdata.FieldByName('name').AsString   := Result.items.snippet.thumbnails[i].name;
thumbnailsdata.FieldByName('url').AsString    := Result.items.snippet.thumbnails[i].url;
thumbnailsdata.FieldByName('width').AsString  := Result.items.snippet.thumbnails[i].width;
thumbnailsdata.FieldByName('height').AsString := Result.items.snippet.thumbnails[i].height;
thumbnailsdata.Post;
end;
SetImage(VImage,EdWatch.Text);
finally
Api.Free;
end;
end;
procedure TForm1.EdWatchClick(Sender: TObject);
begin
EdWatch.Text := Clipboard.AsText;
end;
procedure TForm1.Ed_ApiKeyClick(Sender: TObject);
begin
Ed_ApiKey.Text := Clipboard.AsText;
end;
procedure TForm1.SetImage(image: TImage; watch: String);
var
MS   : TMemoryStream;
JPEG : TJPEGImage;
Http : TclHttp;
begin
MS   := TMemoryStream.Create;
JPEG := TJPEGImage.Create;
Http := TclHttp.Create(nil);
try
Http.get('https://img.youtube.com/vi/'+watch+'/hqdefault.jpg',MS);
Ms.Seek(0,soFromBeginning);
JPEG.LoadFromStream(MS);
VImage.Picture.Assign(JPEG);
finally
FreeAndNil(JPEG);
FreeAndNil(MS);
FreeAndNil(Http);
end;
end;
end.

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unit UYoutubeApiv3;

interface

uses

Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,

Vcl.Controls, Vcl.Forms, Vcl.Dialogs, cxGraphics, cxLookAndFeels, cxLookAndFeelPainters, Vcl.Menus, dxSkinsCore,

dxSkinBlack, dxSkinBlue, dxSkinBlueprint, dxSkinCaramel, dxSkinCoffee, dxSkinDarkRoom, dxSkinDarkSide,

dxSkinDevExpressDarkStyle, dxSkinDevExpressStyle, dxSkinFoggy, dxSkinGlassOceans, dxSkinHighContrast, dxSkiniMaginary,

dxSkinLilian, dxSkinLiquidSky, dxSkinLondonLiquidSky, dxSkinMcSkin, dxSkinMetropolis, dxSkinMetropolisDark,

dxSkinMoneyTwins, dxSkinOffice2007Black, dxSkinOffice2007Blue, dxSkinOffice2007Green, dxSkinOffice2007Pink,

dxSkinOffice2007Silver, dxSkinOffice2010Black, dxSkinOffice2010Blue, dxSkinOffice2010Silver, dxSkinOffice2013DarkGray,

dxSkinOffice2013LightGray, dxSkinOffice2013White, dxSkinOffice2016Colorful, dxSkinOffice2016Dark, dxSkinPumpkin,

dxSkinSeven, dxSkinSevenClassic, dxSkinSharp, dxSkinSharpPlus, dxSkinSilver, dxSkinSpringTime, dxSkinStardust,

dxSkinSummer2008, dxSkinTheAsphaltWorld, dxSkinTheBezier, dxSkinsDefaultPainters, dxSkinValentine,

dxSkinVisualStudio2013Blue, dxSkinVisualStudio2013Dark, dxSkinVisualStudio2013Light, dxSkinVS2010, dxSkinWhiteprint,

dxSkinXmas2008Blue, Vcl.StdCtrls, cxButtons, Vcl.ComCtrls,

Vcl.Clipbrd, Vcl.ExtCtrls,

Uv3, Data.DB,

clHttp ,

Vcl.Imaging.jpeg, dxmdaset, Vcl.Grids, Vcl.DBGrids;

type

TForm1 = class(TForm)

YoutubeApiPageControl: TPageControl;

TabKeys: TTabSheet;

TabVideos: TTabSheet;

ApiKeyGroupBox: TGroupBox;

btn_apikey_key: TcxButton;

Ed_ApiKey: TEdit;

Panel1: TPanel;

WatchKodeGroupBox: TGroupBox;

cxButton1: TcxButton;

EdWatch: TEdit;

GroupBox1: TGroupBox;

btn_logpath_kaydet: TcxButton;

EdLogPath: TEdit;

GroupBox2: TGroupBox;

kind: TLabeledEdit;

etag: TLabeledEdit;

pageInfo: TGroupBox;

totalResults: TLabeledEdit;

resultsPerPage: TLabeledEdit;

items: TGroupBox;

kind1: TLabeledEdit;

etag1: TLabeledEdit;

id: TLabeledEdit;

snippet: TGroupBox;

publishedAt: TLabeledEdit;

channelId: TLabeledEdit;

title: TLabeledEdit;

channelTitle: TLabeledEdit;

categoryId: TLabeledEdit;

liveBroadcastContent: TLabeledEdit;

defaultLanguage: TLabeledEdit;

defaultAudioLanguage: TLabeledEdit;

VImage: TImage;

DBGrid1: TDBGrid;

thumbnailsdata: TdxMemData;

thumbnailsdataurl: TStringField;

thumbnailsdatawidth: TIntegerField;

thumbnailsdataheight: TIntegerField;

thumbnailsdatasource: TDataSource;

thumbnailsdataname: TStringField;

Label1: TLabel;

description: TMemo;

thumbnails: TLabel;

procedure Ed_ApiKeyClick(Sender: TObject);

procedure cxButton1Click(Sender: TObject);

procedure SetImage(image:TImage;watch:String);

procedure EdWatchClick(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.cxButton1Click(Sender: TObject);

var

Api : TYoutubeV3;

Result : VideoResult;

i:integer;

begin

Api := TYoutubeV3.Create;

try

Api.ApiKey := Ed_ApiKey.Text;

Api.LogPath := EdLogPath.Text;

Result := Api.GetVideo(EdWatch.Text);

kind.Text := Result.kind;

etag.Text := Result.etag;

totalResults.Text := Result.pageInfo.totalResults.ToString;

resultsPerPage.Text := Result.pageInfo.resultsPerPage.ToString;

kind1.Text := Result.items.kind;

etag1.Text := Result.items.etag;

id.Text := Result.items.id;

publishedAt.Text := Result.items.snippet.publishedAt;

channelId.Text := Result.items.snippet.channelId;

title.Text := Result.items.snippet.title;

channelTitle.Text := Result.items.snippet.channelTitle;

categoryId.Text := Result.items.snippet.categoryId;

liveBroadcastContent.Text := Result.items.snippet.liveBroadcastContent;

defaultLanguage.Text := Result.items.snippet.defaultLanguage;

defaultAudioLanguage.Text := Result.items.snippet.defaultAudioLanguage;

description.Text := Result.items.snippet.description;

for I := 0 to Length(Result.items.snippet.thumbnails) - 1 do

begin

thumbnailsdata.Append;

thumbnailsdata.FieldByName('name').AsString := Result.items.snippet.thumbnails[i].name;

thumbnailsdata.FieldByName('url').AsString := Result.items.snippet.thumbnails[i].url;

thumbnailsdata.FieldByName('width').AsString := Result.items.snippet.thumbnails[i].width;

thumbnailsdata.FieldByName('height').AsString := Result.items.snippet.thumbnails[i].height;

thumbnailsdata.Post;

end;

SetImage(VImage,EdWatch.Text);

finally

Api.Free;

end;

procedure TForm1.EdWatchClick(Sender: TObject);

begin

EdWatch.Text := Clipboard.AsText;

end;

procedure TForm1.Ed_ApiKeyClick(Sender: TObject);

begin

Ed_ApiKey.Text := Clipboard.AsText;

end;

procedure TForm1.SetImage(image: TImage; watch: String);

var

MS : TMemoryStream;

JPEG : TJPEGImage;

Http : TclHttp;

begin

MS := TMemoryStream.Create;

JPEG := TJPEGImage.Create;

Http := TclHttp.Create(nil);

try

Http.get('https://img.youtube.com/vi/'+watch+'/hqdefault.jpg',MS);

Ms.Seek(0,soFromBeginning);

JPEG.LoadFromStream(MS);

VImage.Picture.Assign(JPEG);

finally

FreeAndNil(JPEG);

FreeAndNil(MS);

FreeAndNil(Http);

end;

end.

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