Objective-C

Azure AI Foundry Query

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This is the simplest example of using Chilkat with Azure AI Foundry. Objective-C

#import <CkoAi.h>
#import <CkoStringBuilder.h>

BOOL success = NO;

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

CkoAi *ai = [[CkoAi alloc] init];

// For Azure AI Foundry we use "custom".
ai.Provider = @"custom";

// The base URL format for the Chat Completions API when using the cognitiveservices.azure.com domain is:
// https://{resource-name}.cognitiveservices.azure.com/openai/deployments/{deployment-id}/chat/completions?api-version={api-version}

// The string "{deployment}" in the base URL is dynamically replaced with the selected AI model each time a request is sent.
// In this case, the chosen model (below) is "gpt-4o".  After substitution the base URL becomes: 
// https://chilkat.cognitiveservices.azure.com/openai/deployments/gpt-4o/chat/completions?api-version=2025-01-01-preview

// In this example, our resource name is "chilkat", and the api-version is "2025-01-01-preview"
ai.BaseUrl = @"https://chilkat.cognitiveservices.azure.com/openai/deployments/{deployment}/chat/completions?api-version=2025-01-01-preview";
ai.ApiSpec = @"ChatCompletions";

// Use your provider's API key.
ai.ApiKey = @"MY_API_KEY";

// Choose a model.
ai.Model = @"gpt-4o";

// Add a text input.
[ai InputAddText: @"Say Hello."];

// Ask the AI for text output.
success = [ai Ask: @"text"];
if (success == NO) {
    NSLog(@"%@",ai.LastErrorText);
    return;
}

// Get the text response.
CkoStringBuilder *sbResponse = [[CkoStringBuilder alloc] init];
[ai GetOutputTextSb: sbResponse];
NSLog(@"%@",[sbResponse GetAsString]);

// Sample output:
// Hello! How can I assist you today?

// -------------------------------------------------------------
// The response is in markdown format.
// Also see Markdown to HTML Conversion Examples.
// -------------------------------------------------------------