SmartPasteRequest.MediaType Property

Gets or sets the media type (MIME type) of the binary data.

Namespace : DevExpress.AIIntegration.Extensions

Assembly : DevExpress.AIIntegration.v25.2.dll

NuGet Package : DevExpress.AIIntegration

Declaration

C#
VB.NET

csharp

public string MediaType { get; set; }

Public Property MediaType As String

Property Value

Type	Description
String

The media type (MIME type) of the binary data.

Remarks

The MediaType property specifies the type of content in the DataContent property (for example, “image/png” or “image/jpeg”).

The following example registers an Azure OpenAI client to use the AI-powered Smart Paste extension to analyze an image (dataContent) and intelligently assign the right values to the appropriate items:

csharp

using Microsoft.Extensions.AI;
using DevExpress.AIIntegration;
using DevExpress.AIIntegration.Extensions;

SetEnvironmentVariables();

// Register an Azure OpenAI client
AIExtensionsContainerDefault defaultAIExtensionsContainer = RegisterAzureOpenAIClient(
    Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT"),
    Environment.GetEnvironmentVariable("AZURE_OPENAI_APIKEY")
);

string filePath = @"C:\Media\example.png";

byte[] dataContent = File.ReadAllBytes(filePath);

var response = await defaultAIExtensionsContainer.SmartPasteAsync(
    new SmartPasteRequest(string.Empty, new List<SmartPasteRequest.ItemInfo>() {
        new SmartPasteRequest.ItemInfo("product", "Product Name"),
        new SmartPasteRequest.ItemInfo("price", "Price")
    }, dataContent, "image/png")
);

foreach (SmartPasteResponse.ItemInfo info in response.Values)
    Console.WriteLine(string.Format("{0}: {1}", info.Id, info.Value));

AIExtensionsContainerDefault RegisterAzureOpenAIClient(string azureOpenAIEndpoint, string azureOpenAIKey) {
    IChatClient client = new Azure.AI.OpenAI.AzureOpenAIClient(new Uri(azureOpenAIEndpoint),
        new System.ClientModel.ApiKeyCredential(azureOpenAIKey)).GetChatClient("gpt-4o-mini").AsIChatClient();

    return AIExtensionsContainerConsole.CreateDefaultAIExtensionContainer(client);
}

void SetEnvironmentVariables() {
    Environment.SetEnvironmentVariable("AZURE_OPENAI_ENDPOINT", "{SPECIFY_YOUR_AZURE_ENDPOINT}");
    Environment.SetEnvironmentVariable("AZURE_OPENAI_APIKEY", "{SPECIFY_YOU_AZURE_KEY}");
}