Method convertBody

src/index.ts:625–630

(body: RequestBody)

    }

    private convertBody(body: RequestBody): string | null {
        if (body === null || body === undefined) return null;
        if (typeof body === 'string') return body;
        if (typeof body === 'object') return JSON.stringify(body);
        return String(body);
    }

    private convertUrl(url: URL | string): string {
        return url instanceof URL ? url.toString() : url;