Different Approaches to Solve 403 Error in Spring Boot Post Request

To solve this problem, we have different approaches like,

• Providing security configuration
• CSRF protection
• Authentication and Authorization
• Controller and endpoint configuration
• Cross-Origin Resource Sharing.

So to solve this 403 error in Spring Boot post request, we need to follow different approaches while handling requests from the client to or from the server.

Prerequisites:

To understand this article, we should know about the below-listed topics. Then only it becomes very easy to understand the article. We’ve also provided related examples with proper outputs for your reference.

• Spring Boot Framework
• HTTP Status Codes
• HTTP Methods
• Error Handling in Spring Boot
• Rest APIs functionality

Project Folder Structure:

Below we can refer the project folder structure after successfully creating the project.

Spring Boot is one of the frameworks used in developing web applications, and it provides a lot of features to solve real-time problems in software industries. In this article, we will explain how to solve the 403 error in the Spring Boot post request. This error is raised due to security configuration, authentication and authorization, and other aspects. This means when we hit related API, then the request goes to the server from the client and the request is processed by the server. The server can handle the requests if proper permissions are not granted to that request, and the request can’t access the resources.