REST API Developer Guide

Introduction to REST API
Quick Start
Examples
Getting Information About My Organization
Working with Object Metadata
Working with Records
Delete Lightning Experience Event Series
Working with Searches and Queries
Get an Image from a Rich Text Area Field
Insert or Update Blob Data
Get Blob Data
Working with Recently Viewed Information
Managing User Passwords
Working with Approval Processes and Process Rules
Using Event Monitoring
Using Composite Resources
Execute Dependent Requests in a Single API Call
Update an Account, Create a Contact, and Link Them with a Junction Object
Update a Record and Get Its Field Values in a Single Request
Upsert an Account and Create a Contact
Create Nested Records
Create Multiple Records
Using Composite Graphs
Using a Composite Graph
allOrNone Parameters in Composite and Collections Requests
Generating an OpenAPI 3.0 Document for sObjects REST API (Beta)
Reference
PDF

Newer Version Available

This content describes an older version of this product. View Latest

Update an Account, Create a Contact, and Link Them with a Junction Object

The following example uses the Composite resource to update some fields on an account, create a contact, and link the two records with a junction object called AccountContactJunction. All these requests are executed in a single call. The composite.json file contains the composite request and subrequest data.
Update an account, create a contact, and link them with a junction object
Request body composite.json file
Response body after successfully executing the composite request