Delphi DLL

Azure AI Foundry Query

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This is the simplest example of using Chilkat with Azure AI Foundry. Delphi DLL

var
success: Boolean;
ai: HCkAi;
sbResponse: HCkStringBuilder;

begin
success := False;

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

ai := CkAi_Create();

//  For Azure AI Foundry we use "custom".
CkAi_putProvider(ai,'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-5.6-terra".  After substitution the base URL becomes: 
//  https://chilkat.cognitiveservices.azure.com/openai/deployments/gpt-5.6-terra/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"
CkAi_putBaseUrl(ai,'https://chilkat.cognitiveservices.azure.com/openai/deployments/{deployment}/chat/completions?api-version=2025-01-01-preview');
CkAi_putApiSpec(ai,'ChatCompletions');

//  Use your provider's API key.
CkAi_putApiKey(ai,'MY_API_KEY');

//  Choose a model.
CkAi_putModel(ai,'gpt-5.6-terra');

//  Add a text input.
CkAi_InputAddText(ai,'Say Hello.');

//  Ask the AI for text output.
success := CkAi_Ask(ai,'text');
if (success = False) then
  begin
    Memo1.Lines.Add(CkAi__lastErrorText(ai));
    Exit;
  end;

//  Get the text response.
sbResponse := CkStringBuilder_Create();
CkAi_GetOutputTextSb(ai,sbResponse);
Memo1.Lines.Add(CkStringBuilder__getAsString(sbResponse));

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

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

CkAi_Dispose(ai);
CkStringBuilder_Dispose(sbResponse);