Slaesforce FAQ

can i build restapi in salesforce

by Cleta Armstrong Published 2 years ago Updated 2 years ago
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You can use REST API tools to create, manipulate, and search data in Salesforce by sending HTTP requests to endpoints in Salesforce. Depending on where you send requests, you access and operate on different pieces of information, called resources. Resources include records, query results, metadata, and more.

Is building and developing on the Salesforce Platform a core responsibility?

There can, however, be an abundance of content to sift through and it can be an incredibly time consuming process – particularly if building and developing on the Salesforce Platform is not going to be the core responsibility of your job!

How do I get Started with Salesforce?

Start by getting yourself a free Salesforce Developer account. The Salesforce developer accounts are awesome and pretty much give you a working Salesforce organisation (an organisation is Salesforce’s terminology for an account) so you can get a feel for the interface and even add and manage users. Set up a Connected App

Is it time to use Salesforce for your business?

While they have one of the most tuned and well-known sales approaches in software, there is almost a feeling that when a company gets to a certain size, they just decide it’s time to use Salesforce.

How to integrate connected apps with Salesforce?

The first step to follow is to sign in to a free Salesforce developer account (https://developer. salesforce. com/signup). The integration will take place when the connected app sits on Salesforce’s infrastructure. Connected apps are able to offer multiple functionalities.

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How do I create a restful API in Salesforce?

you can however choose the REST API client of your choice.Step 1 : Create a connected app in Salesforce. Open Setup home -> Apps -> Manage apps -> new connected app. ... Step 2 : Connect to the REST API. To authenticate to the REST API, we use the OAuth Username-Password flow. ... Step 3 : Manipulate data with REST API.

Does Salesforce have a REST API?

The REST API is one of several web interfaces that can be used for accessing Salesforce data without using the Salesforce user interface. With API Access, you can perform operations and connect Salesforce into your applications as per your need.

How do I run a REST API in Salesforce?

Use REST APILog in to the Postman app and navigate to the REST folder in the Salesforce API Collection.Use the GET SObject Describe resource.Create an account using REST API.Execute a query using REST API.

How does REST API integrate with Salesforce?

Essentially then, our REST API integration is going to need to do 3 critical things:Allow a user of our application to authorise us to access and transfer their Salesforce data on their behalf.Allow a user to push data from our application to Salesforce.More items...

What is REST and SOAP API in Salesforce?

SOAP API and REST API are two commonly used API's to expose your data from force.com platform to other platforms(JAVA ,. NET ,etc) or to allow external application to invoke Apex methods. http://blogs.developerforce.com/tech-pubs/2011/10/salesforce-apis-what-they-are-when-to-use-them.html.

What are the different API in Salesforce?

Salesforce Data APIs They are REST API, SOAP API, Bulk API, and Streaming API. Together they make up the Salesforce data APIs. Their purpose is to let you manipulate your Salesforce data, whereas other APIs let you do things like customize page layouts or build custom development tools.

1.Salesforce OAuth data flow

Since you need customer data, you will invite users to go to your website to make actions (click, watch, scroll, browse, etc). Once your customers’ data is recorded, it will be redirected to a Salesforce.com auth Endpoint and you will have access granted through an endpoint.

2.Push data from your app to Salesforce

To create a contact, build the API URL using the instance from the Access token like this:

3.Retrieving data from Salesforce to your app

Once you know how to create a contact, you’re ready to retrieve a list of contacts with their respective data by making a request to a describe endpoint as the author recommends, aiming to access fields to be populated by users’ data: Example request:

The Set-Up

The first step to follow is to sign in to a free Salesforce developer account ( https://developer.salesforce.com/signup ). The integration will take place when the connected app sits on Salesforce’s infrastructure. Connected apps are able to offer multiple functionalities.

1. Salesforce OAuth Data Flow

In order to gather customer data, you will require users visiting your website to make actions like browsing, scrolling, watching videos, clicking on call-to-action buttons, etc. All the recorded customer data will then be redirected to a Salesforce.com auth endpoint where the access will be granted to you through an endpoint.

2. Data Transfer From the App to Salesforce

How do we create a contact in Salesforce? Using the instance from the Access token response, you will be required to build the API URL. Here’s how:

Introduction to Salesforce

Salesforce is a Cloud-based Customer Relationship Management Platform that offers easy-to-use business applications that can help build an amazing customer experience. Salesforce is a tool that you can use to stay connected with Customers, Prospects, Partners, Sales, and Market Services worldwide.

Introduction to API

API stands for Application Programming Interface. An API is the programmatic code that enables two applications to communicate over the internet. REST on the other hand is an acronym for Representational State Transfer.

Understanding Salesforce Apex REST API

There are tens of APIs available on the Salesforce platform that enable developers to programmatically interact with the platform. The Salesforce Apex REST API, in particular, exposes Apex methods via REST and it makes it possible for developers to create REST-based web services using Apex code.

Overview of the Apex REST API Callout Architecture

Before diving into the examples let’s first look at the anatomy of a Salesforce APEX REST API callout. Apex provides mainly three built-in classes to work with HTTP services and create HTTP requests:

Prerequisites

To follow along, you will need access to Salesforce Classic or Lightning Experience. If you already have any of these, then you canmove forward.

Examples

Let’s now look at some examples of how we can use the Salesforce Apex API to perform some basic REST API callouts

Introduction

Whether you’re a longtime Salesforce developer, new to the platform, or just need to integrate your system of choice to Salesforce, Postman brings you all the tools you need to make the process easier, faster, and more streamlined.

Developing Salesforce APIs

While Salesforce has several pre-built applications for key business tasks such as Sales, Service, and Marketing, in this post we’ll focus on the capability of Salesforce as a development platform, with its own programming language: Apex.

How Postman accelerates development

One of the most popular use cases for Postman is to explore the API of third-party apps, to better understand how to submit requests, and what to expect for responses. By seeing the requests and responses, developing your own code for handling these APIs becomes much easier.

Bringing it Together

As our first step, we'll use one of Postman’s most powerful features: mock servers.

Mock Servers

A mock server is a lightweight server interface that responds to your API requests realistically, allowing you to quickly and easily get a valid response without worrying too much about the details. With Postman, you can start a mock server that responds to HTTP requests of your design in a very short time, with no coding required.

Snippets

Postman provides example code for calling your APIs, mock or otherwise, in several languages and libraries. With a request selected in your workspace, click the </> icon on the right to expand the code snippet menu. From here, you can select a suitable language/library combination and see the example code to call your API.

Summary

In this article, we’ve looked at the basics of setting up a Mock Server in Postman—from creating the mock server and a sample response to extending it with more meaningful JSON data and adding additional responses. We’ve also seen how simple it is to generate code snippets that show how to consume the API in the language/platform of your choice.

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