flowviz/server/src/util/httpRequest.js

A framework which provides seamless integration with other phylogenetic tools and frameworks, while allowing workflow scheduling and execution, through the Apache Airflow workflow system.

const nodeFetch = require("node-fetch");
const ApiException = require("../exceptions/apiException");

module.exports = () => {
  function get(url, auth) {
    const options = {
      method: "GET",
      headers: {
        "Content-Type": "application/json",
        Accept: "application/json",
        Authorization: auth || "",
      },
    };

    return fetch(url, options);
  }

  function post(url, body, auth) {
    const options = {
      method: "POST",
      headers: {
        "Content-Type": "application/json",
        Authorization: auth || "",
      },
      body: JSON.stringify(body),
    };

    return fetch(url, options);
  }

  function fetch(url, options) {
    return nodeFetch(url, options)
      .then((response) => {
        if (!response.ok) {
          throw new ApiException(response.status, response.statusText);
        }
        return response.json().catch((err) => {
          throw err;
        });
      })
      .catch((err) => {
        throw err;
      });
  }

  return {
    get: get,
    post: post,
  };
};