Content Security Policy abbreviated as CSP, is an added layer of security to HTML that helps in protecting against XSS and data injection attacks. CSP is backward compatible. Simply the browsers those do not support CSP, will ignore it and function as usual. …

Requirement : There’s an exception while a step is executing and instead of terminating the workflow, we want to advance the workflow to next step. Ideally, a workflow can not be advanced if there’s an exception in the executing step. Either the workflow has to be retried or terminated. …

GraphQL is a query language for APIs. It is popular for headless usecases. Client applications like mobile, devices can make a query using GraphQL and get the data they want in mostly JSON format. Using GraphQL the client application can request for the exact data they want. It can fetch…

Customer Requirement : Pull content from a content management system(CMS) using restful API’s to build a site in AEM 6.5. The contents of the components in AEM should be fetched from third party CMS based on categories/custom request data. …

It is useful sometimes to simplify the queries in QueryBuilder by implementing a custom predicate evaluator that hides complexity and ensures an understandable semantic. Say if you’re looking up for data from some service or you want to do custom filtering on the basis of the calculations, custom predicate evaluator…