(Go) Referencing a Pre-Uploaded Image File by file_id in an AI Request

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Note: This example requires Chilkat v11.4.0 or greater.

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    success := false

    success = false

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

    ai := chilkat.NewAi()

    // OpenAI is currently the only AI provider that supports referencing a pre-uploaded image by file_id
    // in a request for text generation.
    ai.SetProvider("openai")

    // Use your provider's API key.
    ai.SetApiKey("MY_API_KEY")

    // Choose a model.
    ai.SetModel("gpt-5-mini")

    // See the following example showing how to upload a file
    // Upload an Image File to an AI Provider

    // Use the file_id of the pre-uploaded file.
    file_id := "file-5CnBeuFasqNcAfti3cx4Fe"
    ai.InputAddImageFileId(file_id,"application/json")

    ai.InputAddText("What is in this image?")

    // Ask the AI for text output.
    success = ai.Ask("text")
    if success == false {
        fmt.Println(ai.LastErrorText())
        ai.DisposeAi()
        return
    }

    // Get the text response.
    sbResponse := chilkat.NewStringBuilder()
    ai.GetOutputTextSb(sbResponse)
    fmt.Println(*sbResponse.GetAsString())

    ai.DisposeAi()
    sbResponse.DisposeStringBuilder()