Chamada assíncrona
If you do not want to wait for the OpenAPI response when making a request to its API, you need to use asynchronous code.
To make asynchronous calls, you must provide a callback 4D.Function
(Formula
) in the OpenAIParameters object parameter to receive the result.
The callback function will receive the same result object type (one of OpenAIResult child classes) that would be returned by the function in synchronous code. Ver exemplos abaixo.
Process Considerations
The asynchronous method is based on 4D.HTTPRequest, so the response will be received within the current process.
⚠️ If your process ends at the conclusion of the current method (e.g., using New process, or playing in the method editor), the callback formula might not be called asynchronously. In such cases, consider using
CALL WORKER
orCALL FORM
.
Exemplos de uso
model list
$client.models.list({formula: Formula(MyReceiveMethod($1))})
$1
será uma instância de OpenAIModelListResult, portanto, o método MyReceiveMethod
poderia ser:
#DECLARE($result: cs.AIKit.OpenAIModelListResult)
If($result.success)
Form.models:=$result.models
Else
Alert($result.errors.formula(Formula(JSON Stringify($1))).join("\n"))
End if
chat completions
var $messages:=[{role: "system"; content: "You are a helpful assistant."}]
$messages.push({role: "user"; content: "Could you explain me why 42 is a special number"})
$client.chat.completions.create($messages; { onResponse: Formula(MyChatCompletionsReceiveMethod($1))})
$1
será uma instância de OpenAIChatCompletionsResult, então o método MyChatCompletionsReceiveMethod
poderia ser:
#DECLARE($result: cs.AIKit.OpenAIChatCompletionsResult)
ASSERT($result.success) // We use onResponse here, callback receive only if success
Form.assistantMessage:=$result.choices[0].text