A list of the most significant advantages of using GraphQL over REST:
There is only one endpoint in GraphQL, but REST has multiple endpoints. That's why GraphQL is more cost-effective than REST. You don't have to use your resources for various endpoints.
- In REST API, you have to use multiple requests to retrieve a complex data-set, but in GraphQL, you can execute a complex query easily in just a single request.
- You can change the request data format in GraphQL, but it is not possible to do the same in REST.
- The development speed in GraphQL is faster than REST.
- GraphQL provides high consistency across all platforms, while In REST, it is hard to get consistency across all platforms.
- GraphQL doesn't support an automatic caching system, while REST uses caching automatically.