Almost every web developer has faced a CORS error while making API calls. Typically a CORS error looks like 'Access to XMLHttpRequest has been blocked by CORS policy' error message in the web browser console. Let's try to understand what is a CORS error. What is CORS CORS stands for
JSON is a popular data format used for representing structured data. Despite its popularity, working with JSON data can be challenging. One of the biggest challenges is dealing with data that is not formatted correctly or contains errors.
Sometimes you need to parse JSON data by hand rather than using Codable. It could be helpful when you have to deal with generic data models. In these cases, you can use JSONSerialization.
JSON is one of the most common data formats for transferring data between servers and devices. Parsing JSON in Swift is a common task to do because almost every app uses JSON to present data in one or the other way. Let's learn everything you need to know about it.
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