Web services are software systems designed to support interoperable machine-to-machine interaction over a network.

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What kind of webservice can be called with just a browser url?

Can a webservice be written in such a way that it can be called via just a browser url? For eg. if the webservice is called GetStockQuote, then it should be callable by the following url on the ...
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1answer
160 views

Building a webservice with mvc [closed]

I'am planning my website over here based on MVC. And I am thinking about a webservice (who knows, maybe one day I'll create an android app or something). The site and the webservice will behave ...
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2answers
865 views

What could be used to get data from server to android as fast as it reaches server?

What is the best way to get data from server as fast as it gets to it? (Like instant message, or simple broadcast for example). I first thought about using miniature web server in android and get ...
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2answers
320 views

What is needed write an interface to Microsoft Dynamics GP web services?

We've went ahead and purchased Microsoft Dynamics (see edit history for why) in order to write 2 functions to interact with one tiny part of it to fulfill one big need. What I want to know is, from ...
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0answers
58 views

How do I authenticate users from facebook/twitter?

I need to build a site for a mobile app that allows users to sign in with facebook/twitter or sign up as a new user (traditional username/password). No matter which method the user chooses, they ...
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2answers
303 views

Corporate website design [closed]

We are redesigning our corporate website with the following functions: we want to give the marketing users flexibility and freedom to add new static pages, change the static pages or contents of ...
4
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2answers
311 views

How to enrich a simple two endpoint SOAP application to become enterprise level?

Imagine you have some exchange of data between two endpoints (webservices or let's call URL). Data can travel in any way (Xml, Json, GET, POST) it doesn't matter. I've got the source code of the ...
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3answers
135 views

High-Level SQL Interoperability

In a server -> client scenario, wouldn't it be simpler and faster to grant a public user access to a Stored Procedure rather than using web services (XML, REST, SOAP, etc) and other interoperable ...
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0answers
59 views

Translate soap input of one web service into input of another

We need to support a legacy web service using a new web service implementation. At a given time the old input as well as new input should work. So here is what we need to achieve Old SOAP input ...
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3answers
779 views

iOS chat application design, sending/relaying the message over to the end user

I have a design question. Let us say you were tasked with building a chat application, specifically for iOS (iOS Chat Application). For simplicity let us say you can only chat with one person at a ...
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0answers
19 views

Webservics: Rationale behind portType and binding in wsdl

In a wsdl we define the operation name, input and output in the portType element; later on in binding we define operation, input and output again. What is the rationale behind this? why define them ...
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1answer
64 views

Web Routing Standards

We are putting together an API to provide our vendors some simplistic direct access. I've built APIs before, and have always routed them as such: {controller}/{action}/{id} My boss, however doesn't ...
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2answers
130 views

Security concern regarding web service

I'm currently working on a pet project with two of my buddies. This web service will provide basic functionality such as Login/Password Modification/Registration etc. All of us are comfortable with ...
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1answer
59 views

Webservice Design: benefits of piping use-cases to URL rather than using search param's, or vice versa?

I've gotta build a webservice for employee information, and I'm trying to plan it out. To clarify, we already have a REST-ish service for People and a separate REST-ish service for Companies. This ...
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2answers
172 views

Creating REST-ful web-services without adhering to the REST principles

I have built an application which acts as an interface between an EAI layer and third party vendor applications. I am using REST-ful web services for this, making use of JAX-RS API and Jersey ...
2
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2answers
481 views

Best approach for propagating errors in service access layer of a multiplatform mobile app

We've started working on a mobile app using Xamarin. There's a core library that is to be shared among Android and iOS apps. In the core library there will be several functions for communicating with ...
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0answers
81 views

How to isolate a massive and changeable web service [duplicate]

I am trying to come up with a way to wrap a very large web service that changes very frequently. There are 400+ types and each type has 20 to 300 attributes. The service is a SalesForce.com ...
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1answer
120 views

How to provide data to a web server using a data warehouse?

We have data stored in a data warehouse as follows: Price Date Product Name (varchar(25)) We currently only have seven products. Once every business day, seven new data points are added ...
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3answers
444 views

Payment Gateways and RESTful API

I have a RESTful API that offers eCommerce functionality. One area I'm struggling to decide on the correct implementation is how to process payments. Lets say I have the following URI GET ...
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2answers
127 views

Service Design approach - one generic operation, and its implications

The hot topic in our organization is Service Design Approach. First Approach - The team wants to design services which essentially have one operation, can take any XML and return response XML ...
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1answer
151 views

A Web Service to collect data from local servers every hour

I'm trying to find a way to collect data from different servers around the world. Here are the details: There is only one single PowerShell script on servers that encrypts data (simple csv file) and ...
1
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1answer
209 views

Invoking a web service in a Web API Project…in which layer to invoke?

I am using Microsoft ASP.NET Web API 2 and one of my end points has to internally invoke a legacy non-Microsoft web service (not asmx or svc) . Which layer should I invoke this in? I currently have ...
4
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3answers
181 views

Kerberos web authentication

I'v developed an internal singe-page web-app (unix, apache & postgresql) protected by a simple login page. Currently, the users have their own login role with a password. This is starting to get ...
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2answers
268 views

Session management in a Service Oriented Architecture

Where should you manage a users session in a SOA? Should you manage it in the Web Service or in the client and why? My application is SPA (Considering that this will be the stacked that will be used ...
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3answers
153 views

Is it OK to use email as an identifier in a RESTful URI?

I'm working with a team building a RESTful web service, and our current implementation utilizes the user's email as a unique identifier for the user resource, yielding URIs like the following: ...
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4answers
358 views

eCommerce use case: removing a product

I am starting to design the database schema for the eCommerce element of a web service I am creating. The thing I'm trying to get my head around is how to deal with the use case of a seller (user of ...
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1answer
100 views

Providing an agnostic authorization system

I'm trying to design a small web platform that would host several "applications", with a common user pool. My reflection is now focused on the authorization system. I define an application as an ...
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3answers
2k views

Entity Framework Entities - Some Data From Web Service - Best Architecture?

We are currently using Entity Framework as an ORM across a few web applications, and until now, it has suited us well as all our data is stored in a single database. We are using the repository ...
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2answers
871 views

How do I make multiple calls to a web service without taxing that service heavily? Scaling question

is there a good pattern for how to send multiple calls to a web service but without taxing it and ensuring the data is sent back? I don't know enough to correctly describe the problem to even start ...
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1answer
217 views

Is it best practice to create a back door for testing a web service?

We have a public RESTful web service which exposes functionality to third parties. We are writing automated tests against it. In order to set up all scenarios on it we need to change the data behind ...
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1answer
92 views

What is the most elegant way to handle a loop between two systems integrated remotely by webhook events?

So I'm developing this small engine that does a remote integration between two systems in order to sync data, both systems have webhooks for create & update events, and both have APIs (one is REST ...
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2answers
265 views

What could be the Model Layer when consuming Web-Services and no Database in Django?

I'm using Django as an application framework and it only needs to consume web services (no need to have traditional Django Models and the related ORM). In this case, since Django is a variant on the ...
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1answer
164 views

Highly available web service design?

I was wondering if any design gurus out there could help me understand how large web companies design their services to be highly available. The scenario I'm thinking of is: Client A connects to ...
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1answer
169 views

Multiple APIs, or one API with a “chooser” parameter?

Say you have a web service, which adds business logic on top of a data source. What each API of this service pretty much looks like is - given a set of constraints, give me the items from the data ...
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1answer
1k views

Connecting a native iOS app to backend and database

I have a good amount of experience working with objective-C and making iOS apps that work locally and with BaaS providers (Parse.com). However, I'd like to take my mobile development to the next level ...
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1answer
2k views

WCF or ASMX WebService [closed]

I have been asked to create a web service that communicates with Auth.NET CIM and Shipsurance API. My web service will be used by multiple applications (one a desktop and another a web application). ...
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3answers
159 views

Desktop GUI Client - Remote RDBMS communication

Sorry if I am asking a trivial question but I have been searching for a while without any luck. I need to design a system and I am looking for advice on the technology that should be used. The layout ...
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2answers
114 views

Is a Mission Oriented Architecture (MOA) a better way to describe things than SOA?

I might sound like a troll, but I would like to seriously understand this deeper. The place I work at has started to use the term MOA, versus SOA as we believe it drives more clarity and want to ...
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2answers
167 views

Web Services and code lists

Our team heavily discuss the issues how to handle code list in a web service definition. The design goal is to describe a provider API to query a system using various values. Some of them are catalogs ...
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1answer
213 views

How to build an API on top of an existing Rails app with NodeJs and what architecture to use? [closed]

The explanation I was recently hired by a company that has an old RoR 2.3 application with more than 100k users, a strong SEO strategy with more than 170k indexed urls, native android and ios ...
4
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1answer
7k views

Session in RESTful web services, how it works?

In a web services, how does the server know which request belongs to which session? I know that for a web application, the web server inspects the cookie (or the sessonId query parameter in case ...
0
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1answer
135 views

Is ROA a specific form of doing SOA?

I have read somewhere that ROA (Resource Oriented Architecture) is SOA (Service Oriented Architecture) with specific constraints added. SOA is the abstract concept of combining discrete pieces of ...
2
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1answer
562 views

Role based access to resources for a RESTful service

I'm still wrapping my head around REST, but I wonder if someone can help with any suggestions or approaches to role based access control for a RESTful service, particularly from the point of view of ...
3
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1answer
137 views

Some hint to program a webservice “by subscription”

I have some web sites programmed, I know to do it with python and PHP basically. Normally they are simple web sites, but now I want to provide REST web services but only for allowed users (allowed by ...
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2answers
2k views

REST or a message queue in a multi-tier heterogeneous system?

I'm designing a REST API for a three-tier system like: Client application -> Front-end API cloud server -> user's home API server (Home). Home is a home device, and is supposed to maintain connection ...
2
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1answer
345 views

Should we create classes just to group properties

I am designing a bit of software that will integrate with our enterprise system using web services. We are dealing with work orders that are needed to maintain equipment. We have a bit of a ...
8
votes
3answers
5k views

How can I unit test a class which requires a web service call?

I'm trying to test a class which calls some Hadoop web services. The code is pretty much of the form: method() { ...use Jersey client to create WebResource... ...make request... ...do ...
5
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3answers
504 views

OAuth alternative for a 2 party system

I'm writing a RESTful service (Java EE, Jersey) and a client application that communicates with it, and I wish to secure it and store any usernames & passwords dedicated in my own database. I do ...
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0answers
158 views

How to bypass Oauth2 authentication when the client and resource owner is the same entity?

We are currently working on using an API provided by Mercado Libre which is a maket place for selling various goods. Their APIs use OAuth 2.0 for authentication. The problem is that OAuth 2.0 as ...
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3answers
111 views

Specifying the format in which I want to get a response through POST

It's a good practice to let a client specify the format in Web REST API: GET /api/items/123.csv However, not only GET can return some answer, but POST also can do Status: 201 Created { mgs: ...