Pagination in Watson Assistant api

Question

I am trying to paginate the result from the watson conversation api. But I am unable to do that.

I have tried creating a function where I pass the url of the next_page but it doesn't work.

function callWatson(url) {
  let watson_url = 'https://gateway.watsonplatform.net/assistant/api';
  if (!url) {
    watson_url = `${watson_url}/v1/workspaces/[workspace_id]/logs?version=2018-09-20`;
  } else {
    watson_url = `${watson_url}/${url}`;
  }
  assistant = new watson.AssistantV1({
    username: ************,
    password: ************,
    url: watson_url,
    rejectUnauthorized: false,
    version: '2018-09-20'
  });

  return assistant;
}

let input = [];
let pagination = [];

assistant.listAllLogs(param, function(err, response) {
  if (err) {
    console.error(err);
  } else {
    for (var i = 0; i < response.logs.length; i++) {
      pagination.push(response.pagination);
      input.push(response.logs[i]);
    }
    // logger.debug(input);
    logger.debug(pagination);
  }
});

Answer 1

Based on the docs you need to use "next_url" - The URL that will return the next page of results, if any.

https://cloud.ibm.com/apidocs/assistant#pagination

Answer 2

您需要将当前响应中的pagination对象中的next_cursor字段作为后续请求中的cursor参数的值进行传递。