Build schema.json from Graphql mutations & queries using playlyfe/go-graphql

update_schema.go

package main                                                                        
                                                                                    
import (                                                                            
        "flag"                                                                      
        "io/ioutil"                                                                 
                                                                                    
        "github.com/playlyfe/go-graphql"                                            
        gql "github.com/your-project/your-graphql-mutations-and-queries"
)                                                                                   
                                                                                    
func main() {                                                                       
        flag.Parse()                                                                
        gql, err := graphql.NewGraphQL(&graphql.GraphQLParams{                      
                SchemaDefinition: gql.NewSchema(),                                  
                QueryRoot:        "Query",                                          
                MutationRoot:     "Mutation",                                       
                Resolvers:        gql.New(),                                        
                Scalars:          gql.NewScalars(),                                 
                ResolveType:      gql.ResolveType,                                  
        })                                                                          
        if err != nil {                                                             
                panic(err)                                                          
        }                                                                           
        gql.Debug = true                                                            
        err = ioutil.WriteFile("ui/schema.json", []byte(gql.PrintSchema()), 0644)   
        if err != nil {                                                             
                panic(err)                                                          
        }                                                                           
}