What Are the Best Practices in Writing Restful Apis to Return Content?

Upload and start working with your PDF documents.
No downloads required

How To Write on PDF Online?

Upload & Edit Your PDF Document
Save, Download, Print, and Share
Sign & Make It Legally Binding

Easy-to-use PDF software

review-platform review-platform review-platform review-platform review-platform

What are the best practices in writing RESTful APIs to return content that contains both HTML and PDF content?

API ----- An API is an Application-Programmer Interface; essentially a set of functions, objects, and methods that are made publicly known to developers that allow them to interact with a particular technology. APIs are useful because t enable programmers to utilize the capabilities of different technologies without needing to know their internal implementation. Example. You can use the Mandrill API to enable whatever application you're writing to send emails with rich content. As a programmer, you don't need to know anything about how Mailchimp wrote Mandrill or how it works under the hood. With the API Mandrill provides (set of methods, functions, etc.) you can utilize its capabilities anyway. RESTful ----------- REST stands for Representational State Transfer. It is essentially an "architecture for networked applications." In other words, it's a set of standards that describe how computers should communicate with each other and with applications across a network. REST defines certain specific operations that applications should be able to do in order to satisfy all of the CRUD (create, read, update, delete) requirements. HTTP is the protocol most frequently used to implement the REST architecture, supplying operations like PUT, POST, GET, DELETE, and HEAD. RESTful APIs ------------------ Combining the two definitions, we now know that a RESTful API is an Application-Programmer Interface for communicating with an application across a network. For example. you as a web application programmer want to use a particular back-end service I wrote that does something useful. For instance, it returns a list of fruit with a particular property. I will define certain methods and routes you can call in order to use my service. You don't need to know how my service works under the hood, you just know certain things like. - what type of request do you need to send to my service. GET, POST, PUT, DELETE, HEAD? - where do you send the request (route?) - what data will this request/route return, and in what format? JSON? XML? What properties are defined? Example ------------ This is an example API for a few methods for my service. GET /api/fruit returns. A list of all fruit in JSON in alphabetical order { "fruit". [ "Apple", "Banana", "Crandberry", ... ] } GET /api/fruit?color="" returns. a list of fruit of the given color { "fruit". [ "Tomato", "Strawberry", "Raspberry" ] } POST /api/fruit accepts. an object defining a fruit. { "name". , "color". } returns. STATUS 200 OK on success, or some other applicable HTTP status code The above example an over-simplified version of what you might see looking at a RESTful API for some back-end service. Of course, real service APIs will have a lot more detail and documentation, but this is the gist. There are several other principles the REST architecture defines like the need for the service to be stateless, or cache-able, but my response goes over the most relevant information for typical day-to-day use.

PDF documents can be cumbersome to edit, especially when you need to change the text or sign a form. However, working with PDFs is made beyond-easy and highly productive with the right tool.

How to Write On PDF with minimal effort on your side:

  1. Add the document you want to edit — choose any convenient way to do so.
  2. Type, replace, or delete text anywhere in your PDF.
  3. Improve your text’s clarity by annotating it: add sticky notes, comments, or text blogs; black out or highlight the text.
  4. Add fillable fields (name, date, signature, formulas, etc.) to collect information or signatures from the receiving parties quickly.
  5. Assign each field to a specific recipient and set the filling order as you Write On PDF.
  6. Prevent third parties from claiming credit for your document by adding a watermark.
  7. Password-protect your PDF with sensitive information.
  8. Notarize documents online or submit your reports.
  9. Save the completed document in any format you need.

The solution offers a vast space for experiments. Give it a try now and see for yourself. Write On PDF with ease and take advantage of the whole suite of editing features.

Customers love our service for intuitive functionality



46 votes

Write on PDF: All You Need to Know

Now you're up to speed with all the REST principles and how to implement each of them into your applications. The above RESTful API is now more functional than it was in its original form. A great way to use RESTful APIs is in combination with a messaging system in order to create a real-time, interactive UI. So how could you implement an interactive, real-time UI using an API? To do this you need to build a service that communicates with a specific backend service, and communicates back to all the backend services. Let's examine how this is done using the aforementioned WebRTC example I started with. You would call WebRTC's “addToStream” method on a remote peer (WebRTC client) in order to send a stream of data onto a remote peer's stream that the “getStreamByName” method can then read and write. To add to.