graphql

A GraphQL client with no third party dependencies.

Initial version based on https://github.com/machinebox/graphql

Installation

go get github.com/c7/graphql

Usage

package main

import (
  "context"
  "encoding/json"
  "os"

  "github.com/c7/graphql"
)

func main() {
  gql := graphql.NewClient("https://swapi-graphql.netlify.app/.netlify/functions/index")

  ctx := context.Background()

  req := graphql.NewRequest(`
    query {
      allStarships(first: 4) {
        totalCount
        starships {
          name
          model
          crew
        }
      }
    }
  `)

  var resp struct {
    AllStarships struct {
      TotalCount int
      Starships  []struct {
        Name  string
        Model string
        Crew  string
      }
    }
  }

  if err := gql.Run(ctx, req, &resp); err != nil {
    panic(err)
  }

  json.NewEncoder(os.Stdout).Encode(resp)
}

{
  "AllStarships": {
    "TotalCount": 36,
    "Starships": [
      {
        "Name": "CR90 corvette",
        "Model": "CR90 corvette",
        "Crew": "30-165"
      },
      {
        "Name": "Star Destroyer",
        "Model": "Imperial I-class Star Destroyer",
        "Crew": "47,060"
      },
      {
        "Name": "Sentinel-class landing craft",
        "Model": "Sentinel-class landing craft",
        "Crew": "5"
      },
      {
        "Name": "Death Star",
        "Model": "DS-1 Orbital Battle Station",
        "Crew": "342,953"
      }
    ]
  }
}

License (Apache)

Copyright 2020-2023 Code7 Interactive

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.