Function postChatCompletion

packages/mcp/src/utils/coreUtils.js:183–210

(body)

 * @returns {Promise<Response>} - Raw fetch response (already checked for !ok)
 */
export async function postChatCompletion(body) {
    const cleanedBody = {};
    for (const [key, value] of Object.entries(body)) {
        if (value !== undefined && value !== null) {
            cleanedBody[key] = value;
        }
    }

    const response = await fetchWithAuth(
        `${API_BASE_URL}/v1/chat/completions`,
        {
            method: "POST",
            headers: { "Content-Type": "application/json" },
            body: JSON.stringify(cleanedBody),
            timeoutMs: 30000,
        },
    );

    if (!response.ok) {
        const errorText = await response.text().catch(() => "Unknown error");
        if (response.status === 429) {
            throw new Error("Rate limited. Please wait before retrying.");
        }
        throw new Error(parseApiError(response.status, errorText));
    }

    return response;
}

/**
 * @param {string} url - URL to fetch