Migrate to V2 of API #69

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1. cincuranet

   self-assigned this

   on Jan 24, 2025
2. andyyi commented on Apr 21, 2025

   

   andyyi

   on Apr 21, 2025

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   When to finish this?
3. cincuranet commented on Apr 21, 2025

   

   cincuranet

   on Apr 21, 2025

   CollaboratorAuthor

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   There's no hard ETA.
4. inlineHamed commented on May 29, 2025

   

   inlineHamed

   on May 29, 2025

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   This pull request implements api v2. it's not fully tested but is functional:
   #80
5. Laurianti commented on Jul 9, 2025

   

   Laurianti

   on Jul 9, 2025

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   I'm using this temporary workaround:

   public class ApiV1ToV2DelegatingHandler : DelegatingHandler
   {
   	protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   	{
   		var baseAddress = new Uri($"{request.RequestUri.Scheme}://{request.RequestUri.Host}:{request.RequestUri.Port}/api/v2/");
   
   		var queries = HttpUtility.ParseQueryString(request.RequestUri.Query);
   
   		var tenant = queries["tenant"];
   		queries.Remove("tenant");
   
   		var database = queries["database"];
   		queries.Remove("database");
   
   		if (string.IsNullOrWhiteSpace(tenant) || string.IsNullOrWhiteSpace(database))
   		{
   			var httpClient = new HttpClient
   			{
   				BaseAddress = baseAddress
   			};
   
   			var authIdentityResponse = await httpClient.GetFromJsonAsync<AuthIdentityResponse>("auth/identity", cancellationToken);
   
   			tenant ??= authIdentityResponse?.Tenant;
   			database ??= authIdentityResponse?.Databases.FirstOrDefault();
   		}
   
   		var uriBuilder = new UriBuilder(request.RequestUri)
   		{
   			Query = queries.ToString()
   		};
   
   		request.RequestUri = new Uri(uriBuilder.Uri.ToString().Replace(baseAddress.ToString(), $"{baseAddress}tenants/{tenant}/databases/{database}/"));
   
   		var response = await base.SendAsync(request, cancellationToken);
   
   		if (request.RequestUri.AbsolutePath.EndsWith("/query"))
   		{
   			var originalContent = await response.Content.ReadAsStringAsync(cancellationToken);
   
   			var payload = JsonSerializer.Deserialize<Dictionary<string, object?>>(originalContent) ?? [];
   
   			payload["data"] = null;
   
   			var modifiedContent = JsonSerializer.Serialize(payload);
   
   			response.Content = new StringContent(modifiedContent, Encoding.UTF8, "application/json");
   		}
   
   		return response;
   	}
   }

   Here's an example of how it's used:

   var handler = new ApiV1ToV2DelegatingHandler
   {
   	InnerHandler = new HttpClientHandler()
   };
   
   var httpClient = new HttpClient(handler);
   
   var config = new ChromaConfigurationOptions("http://localhost:8000/api/v2/");
   
   var client = new ChromaClient(config, httpClient);

   ❤️React with ❤️2Reacted by John Lomba and Justin Toth

   🚀React with 🚀1Reacted by GiangHM
6. kodlar commented on Aug 26, 2025

   

   kodlar

   on Aug 26, 2025

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   AuthIdentityResponse can you share this class content only missing part
8. Laurianti commented on Sep 14, 2026

   

   Laurianti

   on Sep 14, 2026

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   Reposting from my personal account (the work account above is being retired), in case it is still useful:

   AuthIdentityResponse can you share this class content only missing part

   public class AuthIdentityResponse
   {
       [JsonPropertyName("user_id")]
       public required string UserId { get; set; }
       
       public required string Tenant { get; set; }
       
       public required string[] Databases { get; set; }
   }
9. Laurianti commented on Oct 3, 2026

   

   Laurianti

   on Oct 3, 2026

   Last edited by Laurianti

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   ChromaDotNet.Client moves the client to the v2 API, with #80 and #82 (#84). The v1 API stays available for the servers that have only it.