Please hold on to use the Java SDK with A2P methods directly as we are updating the specs which may cause code breaks later.

For now, I recommended to use the post() and get() method directly with specified endpoint and params.

public ResponseBody get(String endpoint, Object queryParameters) throws IOException, RestException {

    return request(HttpMethod.GET, endpoint, queryParameters, null);

}

public ResponseBody post(String endpoint, Object object) throws IOException, RestException {

    return request(HttpMethod.POST, endpoint, null, object, ContentType.JSON);

}

E.g.

public class Filters {

        public String view = "";

        public String dateFrom = "";

        public String dateTo = "";

}

/*

Other valid filters

    perPage: integer

    batchId: string

    direction: Array

    phoneNumber: Array

*/



public void read_a2p_message_store() {

    var params = new Filters();

    params.view = "Detailed";

    params.dateFrom = "2020-11-20T00:00:00.000Z";

    params.dateTo = "2020-11-30T00:00:00.000Z";



    ResponseBody resp = restClient.get("/restapi/v1.0/account/~/a2p-sms/messages", params);

    System.out.println(resp.string());

}

We will update the SDK as soon as we can.