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GraphQL: The hidden Champion of Postman's State of the API 2021
Jens Neuse
min read
Introducing WunderGraph Hub: Rethinking How Teams Build APIs
WunderGraph Hub is our new collaborative platform for designing, evolving, and shipping APIs together. It’s a design-first workspace that brings schema design, mocks, and workflows into one place.
GraphQL shows strong growth, has the largest percentage of users who love it and is the only API Specification amongst future technologies that Developers are Excited about.
2020
| Specification | Use it |
|---|---|
| JSON Schema | 76% |
| Swagger 2.0 | 44% |
| OpenAPI 3.0 | 28% |
| GraphQL | 22.5% |
2021
| Specification | Use it | Use it and love It |
|---|---|---|
| JSON Schema | 77% | 27% |
| Swagger 2.0 | 54% | 16% |
| OpenAPI 3.0 | 39% | 12% |
| GraphQL | 31% | 10% |
Growth
| Specification | Growth |
|---|---|
| JSON Schema | +1.3% |
| Swagger 2.0 | +22.7% |
| OpenAPI 3.0 | +39.2% |
| GraphQL | +34.7% |
Lovers
| Specification | Lovers |
|---|---|
| JSON Schema | 35% |
| Swagger 2.0 | 30% |
| OpenAPI 3.0 | 30% |
| GraphQL | 32% |
Future Technologies 2020
| Specification | Excited about |
|---|---|
| Microservices | 47% |
| Kubernetes | 44% |
| Containers | 43% |
| Serverless Architecture | 39% |
| GraphQL | 33% |
| HTTP/2 | 25% |
Future Technologies 2021
| Specification | Lovers |
|---|---|
| Microservices | 58% |
| Kubernetes | 50% |
| Containers | 46% |
| Serverless Architecture | 44% |
| GraphQL | 35% |
| HTTP/2 | 33% |
Prediction
| Specification | Use it | Use it and love It |
|---|---|---|
| JSON Schema | 80% | 30% |
| Swagger 2.0 | 60% | 20% |
| OpenAPI 3.0 | 51% | 20% |
| GraphQL | 44% | 18% |
