Client Device Identification in REST API using Java & Spring Boot
To identify the request origin we use the request header. Request Header stores additional metadata of request. In the header “user-agent” store device…
Extract Meta Data and Compress RAW Images using Python
Image MetaData: EXIF(Exchangeable Image File): This type of data is used in digital camera, smartphone and other devices to generate image metadata. It…
Twilio SMS API Integration with Java & Spring Boot for Sending OTP
Twilio is a modern communication API Used by developers to build unique, personalized experiences application for their customers. Twilio can be used to send…
Razorpay Payment Gateway Implementation for Merchants using Java & Spring Boot
Requirement: How to set sandbox account Implementation 1. Add Razorpay dependency 2. Add secret-id and secret-key in appliction.properties. 3. Integration step: 4. Create…
Pagination using Spring Boot & Spring Data JPA
Pagination allows the users to see a small portion of data at a time (a page). Implementation: class: Repository: Configure: Pageable:– pageable instance…