Copiedimport okhttp3.*;

public class Main {
    public static void main(String[] args) throws Exception {
        OkHttpClient client = new OkHttpClient();

        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");
        RequestBody body = RequestBody.create(mediaType, "batchData=%7B%22name%22%20%3A%20%22Add%20Batch%20API%20Testing%201%22%2C%20%22startDate%22%20%3A%20%2228-07-2021%22%2C%20%22endDate%22%20%3A%20%2229-07-2021%22%2C%20%22locations%22%20%3A%20%5B%5D%2C%20%22minimumCapacity%22%20%3A%202%2C%20%22maximumCapacity%22%3A20%2C%20%22allowWaitlisting%22%20%3A%20true%7D");

        Request request = new Request.Builder()
            .url("https://people.zoho.com/api/v1/courses/588882000001018001/batches")
            .post(body)
            .addHeader("Content-Type", "application/x-www-form-urlencoded")
            .addHeader("Authorization", "Zoho-oauthtoken YOUR_ACCESS_TOKEN")
            .build();

        Response response = client.newCall(request).execute();
        System.out.println(response.body().string());
    }
}