old_contents: import fetch from 'isomorphic-fetch';
  import Q from 'q';
  
  var credentials = 'include';
  export function get(url){
  	return Q(fetch(url, {credentials})).then(handle);
  }
  
  export function put(url, body){
  	const method = 'put';
  	return Q(fetch(url, {method, body, credentials})).then(handle);
  }
  
  export function post(url, body){
  	console.log('post', url, body);
  	const method = 'post';
  	return Q(fetch(url, {
  		method
  		, headers: {
  			'Accept': 'application/json',
  			'Content-Type': 'application/json'
  		}
  		, body: JSON.stringify(body)
  		, credentials
  	})).then(handle);
  }
  
  function handle(response){
  	return response.json()
  	.then(obj=>{
  		if(response.status>=400){
  			throw obj;
  			return obj;
  		}
  
  		return obj;
  	})
  }
new_contents: import fetch from 'isomorphic-fetch';
  import Q from 'q';
  
  var credentials = 'include';
  export function get(url, body){
  	if(body){
  		var querystring = _.map(body, (v,k)=>`${encodeURIComponent(k)}=${encodeURIComponent(v)}`).join('&');
  		url = url + '?' + querystring;
  	}
  	return Q(fetch(url, {credentials})).then(handle);
  }
  
  export function put(url, body){
  	const method = 'put';
  	return Q(fetch(url, {
  		method
  		, headers: {
  			'Accept': 'application/json',
  			'Content-Type': 'application/json'
  		}
  		, body: JSON.stringify(body)
  		, credentials
  	})).then(handle);
  }
  
  export function post(url, body){
  	console.log('post', url, body);
  	const method = 'post';
  	return Q(fetch(url, {
  		method
  		, headers: {
  			'Accept': 'application/json',
  			'Content-Type': 'application/json'
  		}
  		, body: JSON.stringify(body)
  		, credentials
  	})).then(handle);
  }
  
  export function __delete(url, body){
  	const method = 'delete';
  	return Q(fetch(url, {
  		method
  		, credentials
  	})).then(handle);
  }
  
  function handle(response){
  	return response.json()
  	.then(obj=>{
  		if(response.status>=400){
  			throw obj;
  			return obj;
  		}
  
  		return obj;
  	})
  }
subject: Fix request boilerplate