1. Java SpringBoot: School API
Environment
• Java version: 1.8
• Maven version: 3.*
Spring Boot version: 2.3.4.RELEASE
Data
Example of a Teacher data JSON object:
{
}
"id": 1,
"name": "Mark",
"students": "[]"
Example of a Student data JSON object:
{
"id": 1,
"name": "Salo", "teachers": "[]"
}

Requirements
This is a teacher and student management system for a typical school where a teacher has many students and a student has many teachers. Here we are using a hibernate many-to-many relationship to manage such information.
Complete the implementations of the following 3 REST endpoints in SchoolController.
POST request to
/school/teacher/{teacherId}/addStudent:
Assume that the given {teacherId} already exists in the database.
• The request body will have a student instance. It might be a new student or an existing one.
• Assume that the given student has never been added to the given teacher.
• Return the teacher instance after adding the student, and a status code of 201.
GET request to
/school/teacher/{teacherId}/students:
• Assume that the given {teacherId} already exists in the database.
• Return the list of students associated with that teacherld and a status code 200.

GET request to
/school/student/{studentId}/teachers:
• Assume the given {studentId} exists in the database.
• Return the list of teachers associated with the studentld and a status code 200.
Commands
• run:
mvn clean spring-boot:run
• install:
mvn clean install
• test:
mvn clean test
Software Instructions
The question(s) requires Java Development Kit 8.
• Install OpenJDK 8 on MacOS or Linux
Install JDK 8 on Windows