Clones a Identtiy Server4 2.0 client. so that you can create a new one.

CloneClient.sql

-- Instructions:
-- Run this in anohter window 
-- SELECT CONVERT(varchar(255), NEWID());

-- Enter values  for new client
DECLARE @clientIdGuid AS VARCHAR(100) = '386B5AA0-2045-43B5-8DFE-ECF474F0A3D6';
DECLARE @NEWCLIENTNAME AS VARCHAR(100) = 'Linda Test Client'
Declare @NEW_CLIENT_DESCRIPTION AS VARCHAR(100) = 'Linda Test CLient'
DECLARE @EMAIL_OF_OWNER AS VARCHAR(100) = 'xxxxx@EG.DK';
DECLARE @RedirectUri AS VARCHAR(100) = 'https://daimto.com';
DECLARE @PostLogoutRedirectUri AS VARCHAR(100) = 'https://daimto.com';

-- Standard VAlues
DECLARE @LOCATION AS VARCHAR(100) = 'test';
DECLARE @CLIENTID_TO_COPY AS VARCHAR(100) = '9a08c0d5-1779-44cc-ac09-606cae0776bb.apps.xena.biz';
Declare @CLONE_CLINET_ID AS INT;
SELECT @CLONE_CLINET_ID = ID FROM Clients WHERE CLIENTID = @CLIENTID_TO_COPY
DECLARE @NEW_GENREATED_CLIENT_ID VARCHAR(255)  = @clientIdGuid + '.' + @LOCATION + '.apps.xena.biz';
DECLARE @NEW_CLIENT_ID AS INT;
SELECT @NEW_CLIENT_ID = ID FROM Clients WHERE ClientName = @NEWCLIENTNAME
Print @NEW_CLIENT_ID

IF @NEW_CLIENT_ID IS NULL
	BEGIN
		print 'hello'

		insert into dbo.Clients
		   ([AbsoluteRefreshTokenLifetime]
		  ,[AccessTokenType]
		  ,[AccessTokenLifetime]      
		  ,[AllowAccessTokensViaBrowser]
		  ,[AllowOfflineAccess]
		  ,[AllowPlainTextPkce]
		  ,[AllowRememberConsent]
		  ,[AlwaysIncludeUserClaimsInIdToken]
		  ,[AlwaysSendClientClaims]
		  ,[AuthorizationCodeLifetime]
		  ,[ClientId]
		  ,[ClientName]
		  ,[ClientUri]
		  ,[EnableLocalLogin]
		  ,[Enabled]
		  ,[IdentityTokenLifetime]
		  ,[IncludeJwtId]
		  ,[LogoUri]
		  ,[BackChannelLogoutSessionRequired]
		  ,[FrontChannelLogoutSessionRequired]
		  ,[ProtocolType]
		  ,[RefreshTokenExpiration]
		  ,[RefreshTokenUsage]
		  ,[RequireClientSecret]
		  ,[RequireConsent]
		  ,[RequirePkce]
		  ,[SlidingRefreshTokenLifetime]
		  ,[UpdateAccessTokenClaimsOnRefresh]
		  ,[BackChannelLogoutUri]
		  ,[ClientClaimsPrefix]
		  ,[ConsentLifetime]
		  ,[Description]
		  ,[FrontChannelLogoutUri]
		  ,[PairWiseSubjectSalt] )
	select [AbsoluteRefreshTokenLifetime]
	      ,[AccessTokenType]
		  ,[AccessTokenLifetime]      
		  ,[AllowAccessTokensViaBrowser]
		  ,[AllowOfflineAccess]
		  ,[AllowPlainTextPkce]
		  ,[AllowRememberConsent]
		  ,[AlwaysIncludeUserClaimsInIdToken]
		  ,[AlwaysSendClientClaims]
		  ,[AuthorizationCodeLifetime]
		  ,@NEW_GENREATED_CLIENT_ID
		  ,@NEWCLIENTNAME
		  ,[ClientUri]
		  ,[EnableLocalLogin]
		  ,[Enabled]
		  ,[IdentityTokenLifetime]
		  ,[IncludeJwtId]
		  ,[LogoUri]
		  ,[BackChannelLogoutSessionRequired]
		  ,[FrontChannelLogoutSessionRequired]
		  ,[ProtocolType]
		  ,[RefreshTokenExpiration]
		  ,[RefreshTokenUsage]
		  ,[RequireClientSecret]
		  ,[RequireConsent]
		  ,[RequirePkce]
		  ,[SlidingRefreshTokenLifetime]
		  ,[UpdateAccessTokenClaimsOnRefresh]
		  ,[BackChannelLogoutUri]
		  ,[ClientClaimsPrefix]
		  ,[ConsentLifetime]
		  ,@NEW_CLIENT_DESCRIPTION
		  ,[FrontChannelLogoutUri]
		  ,[PairWiseSubjectSalt]
	from dbo.Clients where clientid = @CLIENTID_TO_COPY

	END   


SELECT @NEW_CLIENT_ID = ID FROM Clients WHERE ClientName = @NEWCLIENTNAME
Print @NEW_CLIENT_ID


-- CLONE ClientClaims
INSERT INTO [Xena.Identity].[dbo].[ClientClaims]
      ([ClientId]
      ,[Type]
      ,[Value])
SELECT @NEW_CLIENT_ID
      ,[Type]
      ,[Value]
  FROM [Xena.Identity].[dbo].[ClientClaims]
  WHERE ClientId = @CLONE_CLINET_ID
  and value not in (Select value from [Xena.Identity].[dbo].[ClientClaims] where clientid = @NEW_CLIENT_ID)

  -- CLONE ClientCorsOrigins

  INSERT INTO [Xena.Identity].[dbo].[ClientCorsOrigins]
       ([ClientId]
      ,[Origin])
  SELECT 
      @NEW_CLIENT_ID
      ,[Origin]  
  FROM [Xena.Identity].[dbo].[ClientCorsOrigins]
  where clientid = @CLONE_CLINET_ID
  and origin not in (Select origin from [Xena.Identity].[dbo].[ClientCorsOrigins] where clientid = @NEW_CLIENT_ID AND [Origin] LIKE '%localhost%')

  -- Clone [ClientGrantTypes]
  INSERT INTO [Xena.Identity].[dbo].[ClientGrantTypes]
       ([ClientId]
      ,[GrantType])
  SELECT 
       @NEW_CLIENT_ID
      ,[GrantType]
  FROM [Xena.Identity].[dbo].[ClientGrantTypes]
  where clientid =@CLONE_CLINET_ID
  and GrantType not in (Select GrantType from [Xena.Identity].[dbo].[ClientGrantTypes] where clientid = @NEW_CLIENT_ID)

  -- clone [ClientPostLogoutRedirectUris]

  Insert into [Xena.Identity].[dbo].[ClientPostLogoutRedirectUris]
		([ClientId]
		 ,[PostLogoutRedirectUri])
  SELECT 
       @NEW_CLIENT_ID
      ,[PostLogoutRedirectUri]
  FROM [Xena.Identity].[dbo].[ClientPostLogoutRedirectUris]
  where clientid =@CLONE_CLINET_ID
  AND [PostLogoutRedirectUri] NOT IN (SELECT [PostLogoutRedirectUri] 
							  FROM [Xena.Identity].[dbo].[ClientPostLogoutRedirectUris]
							 WHERE ClientId = @NEW_CLIENT_ID
							   AND [PostLogoutRedirectUri] LIKE '%localhost%')

  -- clone [Xena.Identity].[dbo].[ClientRedirectUris]
  insert into [Xena.Identity].[dbo].[ClientRedirectUris]
		([ClientId]
		,[RedirectUri])
  SELECT @NEW_CLIENT_ID
		,[RedirectUri]
  FROM [Xena.Identity].[dbo].[ClientRedirectUris]
  WHERE ClientId =@CLONE_CLINET_ID
  AND [RedirectUri] NOT IN (SELECT [RedirectUri] 
							  FROM [Xena.Identity].[dbo].[ClientRedirectUris] 
							 WHERE ClientId = @NEW_CLIENT_ID
							   AND [RedirectUri] LIKE '%localhost%')

  -- clone [Xena.Identity].[dbo].[[ClientScopes]]
  insert into [Xena.Identity].[dbo].[ClientScopes]
		([ClientId]
		,[Scope])
  SELECT @NEW_CLIENT_ID
		,[Scope]
  FROM [Xena.Identity].[dbo].[ClientScopes]
  where clientid =@CLONE_CLINET_ID
  and [Scope] not in (Select [Scope] from [Xena.Identity].[dbo].[ClientScopes] where clientid = @NEW_CLIENT_ID)


  -- A values
  INSERT INTO [Xena.Identity].[dbo].[ClientProperties] ([ClientId] ,[Key], [Value])  
  VALUES (@NEW_CLIENT_ID,'Created', getdate());

  INSERT INTO [Xena.Identity].[dbo].[ClientProperties] ([ClientId] ,[Key], [Value])  
  VALUES (@NEW_CLIENT_ID,'Owner', @EMAIL_OF_OWNER);


  INSERT INTO [dbo].[ClientPostLogoutRedirectUris] ([ClientId], [PostLogoutRedirectUri])
     VALUES (@NEW_CLIENT_ID, @PostLogoutRedirectUri);

  INSERT INTO [dbo].[ClientRedirectUris] ([ClientId], [RedirectUri])
     VALUES (@NEW_CLIENT_ID, @RedirectUri + '/auth.html');

  INSERT INTO [dbo].[ClientRedirectUris] ([ClientId], [RedirectUri])
     VALUES (@NEW_CLIENT_ID, @RedirectUri + '/auth-silent.html');

  INSERT INTO [dbo].[ClientCorsOrigins] ([ClientId], [Origin])
     VALUES (@NEW_CLIENT_ID, @RedirectUri);



  

Note this does not create your client secret it just creates a new client based upon one you are cloning. In the case of a hybrid client secret isnt needed anyway.