Swift Examples - DeepL

Service setup

Create a DeepL service in the AIProxy dashboard

Follow the integration guide, selecting the DeepL icon on the 'Create a New Service' form.

How to create translations using DeepL

import AIProxy

/* Uncomment for BYOK use cases */
// let deepLService = AIProxy.deepLDirectService(
//     unprotectedAPIKey: "your-deepL-key",
//     accountType: .free:
// )

/* Uncomment for all other production use cases */
// let service = AIProxy.deepLService(
//     partialKey: "partial-key-from-your-developer-dashboard",
//     serviceURL: "service-url-from-your-developer-dashboard"
// )

do {
    let body = DeepLTranslateRequestBody(targetLang: "ES", text: ["hello world"])
    let response = try await service.translateRequest(body: body)
    // Do something with `response.translations`
}  catch AIProxyError.unsuccessfulRequest(let statusCode, let responseBody) {
    print("Received \(statusCode) status code with response body: \(responseBody)")
} catch {
    print("Could not create DeepL translation: \(error.localizedDescription)")
}