Function isResponsesApiUrl

typescript/src/model.ts:319–326

* Returns true when the given URL targets the OpenAI Responses API. * Detection is based on whether the URL path ends with `/responses` (before any query string). * This covers both the standard OpenAI endpoint (`https://api.openai.com/v1/responses`) and * Azure OpenAI deployments that end with `

(url: string)

 * Azure OpenAI deployments that end with `/responses?api-version=...`.
 */
function isResponsesApiUrl(url: string): boolean {
    try {
        return new URL(url).pathname.endsWith("/responses");
    } catch {
        // Fallback for relative or non-standard URLs
        return url.split("?")[0].endsWith("/responses");
    }
}

/**
 * Sleeps for the given number of milliseconds.