graphql.get.beacon.mdx

import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem'; import FilteredTextBlock from '@site/src/components/Documentation/FilteredTextBlock';

import PyCode from '!!raw-loader!/_includes/code/graphql.get.simple.py'; import PyCodeV3 from '!!raw-loader!/_includes/code/graphql.get.beacon.v3.py'; import TSCode from '!!raw-loader!/_includes/code/howto/search.basics.ts'; import JavaV6Code from '!!raw-loader!/_includes/code/java-v6/src/test/java/SearchBasicTest.java'; import CSharpCode from '!!raw-loader!/_includes/code/csharp/SearchBasicTest.cs';

package main

import (
  "context"
  "fmt"

  "github.com/weaviate/weaviate-go-client/v5/weaviate"
  "github.com/weaviate/weaviate-go-client/v5/weaviate/graphql"
)

func main() {
  cfg := weaviate.Config{
    Host:   "localhost:8080",
    Scheme: "http",
  }
  client, err := weaviate.NewClient(cfg)
  if err != nil {
    panic(err)
  }
  ctx := context.Background()
  fields := []graphql.Field{
    {Name: "title"},
    {Name: "url"},
    {Name: "wordCount"},
    {Name: "inPublication", Fields: []graphql.Field{
      {Name: "... on Publication", Fields: []graphql.Field{
        {Name: "name"},
      }},
    }},
  }
  result, err := client.GraphQL().Get().
    WithClassName("Article").
    WithFields(fields...).
    Do(ctx)
  if err != nil {
    panic(err)
  }
  fmt.Printf("%v", result)
}

package io.weaviate;

import io.weaviate.client.Config;
import io.weaviate.client.WeaviateClient;
import io.weaviate.client.base.Result;
import io.weaviate.client.v1.graphql.model.GraphQLResponse;
import io.weaviate.client.v1.graphql.query.fields.Field;

public class App {
  public static void main(String[] args) {
    Config config = new Config("http", "localhost:8080");
    WeaviateClient client = new WeaviateClient(config);
    Field title = Field.builder().name("title").build();
    Field url = Field.builder().name("url").build();
    Field wordCount = Field.builder().name("wordCount").build();
    Field inPublication = Field.builder()
      .name("inPublication")
      .fields(new Field[]{
        Field.builder()
          .name("... on Publication")
          .fields(new Field[]{
            Field.builder().name("name").build()
          })
          .build()
      })
      .build();

    Result<GraphQLResponse> result = client.graphQL().get()
      .withClassName("Article")
      .withFields(title, url, wordCount, inPublication)
      .run();
    if (result.hasErrors()) {
      System.out.println(result.getError());
      return;
    }
    System.out.println(result.getResult());
  }
}

echo '{
  "query": "{
    Get {
      Article {
        title
        url
        wordCount
        inPublication {
          ... on Publication {
            name
          }
        }
      }
    }
  }"
}' | curl \
    -X POST \
    -H 'Content-Type: application/json' \
    -H 'Authorization: Bearer learn-weaviate' \
    -d @- \
    https://edu-demo.weaviate.network/v1/graphql