Table of Contents
What should you not use GraphQL for?
When you want an easy way out. When you are aiming to develop a simple application with a couple of fields, GraphQL can over complicate your use by adding stuff like – types, queries, resolvers, mutators and other high order components. All these extra components are not at all feasible from the maintenance perspective …
What is a common benefit of using GraphQL over rest?
GraphQL offers many benefits over REST APIs. One of the main benefits is clients have the ability to dictate exactly what they need from the server, and receive that data in a predictable way.
Should I use GraphQL or REST?
One of the main benefits of GraphQL is to make APIs less chatty. In other words, RESTful API calls are chained on the client before the final representation can be formed for display. GraphQL can reduce this by enabling the server to aggregate the data for the client in a single query.
What solves GraphQL?
GraphQL solves both over-fetching and under-fetching issues by allowing the client to request only the needed data; In GraphQL, the server determines the available resources by allowing the client to request the needed data at a specific time. In REST, the resources’ size is defined by the server.
Is GraphQL good for Microservices?
GraphQL and microservices architectures are perfectly compatible. You can use GraphQL as a data layer for these microservices and combine data from all these services into one universal API.
Which metrics should you track for your API?
13 API Metrics That Every Platform Team Should be Tracking
- Application Engineering/Platform.
- Product Management.
- 1: Uptime.
- 2: CPU Usage.
- 3: Memory Usage.
- 4: Request Per Minute (RPM)
Is GraphQL free?
Another GraphQL backend as a service, which also has a free plan. It offers a lot of the same features as Graphcool.
Is gRPC RESTful?
REST provides a request-response communication model built on the HTTP 1.1 protocol. However, gRPC follows a client-response model of communication for designing web APIs that rely on HTTP/2. Hence, gRPC allows streaming communication and serves multiple requests simultaneously.
Does API gateway support GraphQL?
Using GraphQL Mesh as a GraphQL API gateway It supports different data sources, such as OpenAPI/Swagger REST APIs, gRPC APIs, databases, GraphQL (obviously), and more. It will take these data sources, transform them into GraphQL APIs, and then stitch them together.
How does GraphQL work with microservices?
This is how the GraphQL server makes requests to our microservices as per the GraphQL query: The GraphQL server resolves the request from left to right. Apart from shifting the N+1 request from frontend to backend and making a single request, GraphQL sends the values of only the requested fields back to the client.
How is quality measured in API?
The most basic set of API metrics is operational. They measure API performance, such as the number of APIs, the number of API calls, CPU or memory usage. Operational metrics give an indication of the operational stability of an API platform.
When should I use GraphQL?
When to Use GraphQL. GraphQL works best for the following scenarios: Apps for devices such as mobile phones, smartwatches, and IoT devices, where bandwidth usage matters. Applications where nested data needs to be fetched in a single call.
What is the use case for GraphQL authentication?
Example Use Case: Say you have an old public API, you want to add authentication to it. Firewall off the old one, whitelist your GraphQL server, add authentication to the GraphQL server. Use when you want to simplify a complex api.
What is the use case for a graph API?
In fact, it is a query language for APIs that isn’t tied to a specific database or storage engine, and it doesn’t require you to even run a Graph database. This makes it database agnostic and effectively usable in any broader context wherever an API gets used, for example, a proxy service that isn’t tied to a specific database.
How can I expose a widget object With GraphQL?
Instead you can expose a widget object with GraphQL. When a single call is made to your GraphQL server it will automatically trigger those three supporting calls. It is completely possible to mix and mash these patterns. For example in a composite pattern you might also need to add a facade to an older api.