dandeliongo

README

Dandelion SDK for Go

This is Danelion's unofficial Go client, designed to enable you to use Dandelion's services easily from your own applications.

Danelion

Danelion is a cloud-based text analytics service that through APIs allows you extract informations from a text content.

Supported API versions

Entity extraction	v1
Text similarity	v1
Language detection	v1
Sentiment analysis	v1
Wikisearch	v1

Getting started

Installation

You can load dandelion-go into your project by using:

go get github.com/henomis/dandelion-go

Configuration

The only thing you need to start using Dandelio's APIs is the Token.

Usage

Please refer to the examples folder to see how to use the SDK.

Here below a simple usage example:

package main

import (
	"encoding/json"
	"fmt"
	"log"
	"time"

	dandeliongo "github.com/henomis/dandelion-go"
	"github.com/henomis/dandelion-go/pkg/request"
)

const Token = "YOUR_API_TOKEN"

func main() {

	dandelionClient := dandeliongo.New(
		dandeliongo.DandelionEndpoint,
		Token,
		10*time.Second,
	)

	response, err := dandelionClient.EntityExtraction(
		&request.EntityExtraction{
			Lang:    newString("en"),
			Include: newString("types,abstract,categories,lod"),
			Text:    "The doctor says an apple is better than an orange",
		},
	)
	if err != nil {
		log.Fatal(err)
	}

	if !response.IsSuccess() {
		log.Fatal(response.Error())
	}

	bytes, _ := json.MarshalIndent(response, "", "  ")
	fmt.Println(string(bytes))

}

// Support methods

func newString(s string) *string {
	return &s
}

Documentation

Index

• Constants
• type DandelionClient
  • func New(endpoint string, token string, timeout time.Duration) *DandelionClient
  • func (d *DandelionClient) EntityExtraction(entityExtractionRequest *request.EntityExtraction) (*response.EntityExtraction, error)
  • func (d *DandelionClient) LanguageDetection(languageDetectionRequest *request.LanguageDetection) (*response.LanguageDetection, error)
  • func (d *DandelionClient) SentimentAnalysis(sentimentAnalysisRequest *request.SentimentAnalysis) (*response.SentimentAnalysis, error)
  • func (d *DandelionClient) TextSimilarity(textSimilarityRequest *request.TextSimilarity) (*response.TextSimilarity, error)
  • func (d *DandelionClient) WikiSearch(wikiSearchRequest *request.WikiSearch) (*response.WikiSearch, error)

Constants

const (
	DandelionEndpoint = "https://api.dandelion.eu"
)

Types

type DandelionClient

type DandelionClient struct {
	// contains filtered or unexported fields
}

func New

func New(endpoint string, token string, timeout time.Duration) *DandelionClient

func (*DandelionClient) EntityExtraction

func (d *DandelionClient) EntityExtraction(
	entityExtractionRequest *request.EntityExtraction,
) (*response.EntityExtraction, error)

func (*DandelionClient) LanguageDetection

func (d *DandelionClient) LanguageDetection(
	languageDetectionRequest *request.LanguageDetection,
) (*response.LanguageDetection, error)

func (*DandelionClient) SentimentAnalysis

func (d *DandelionClient) SentimentAnalysis(
	sentimentAnalysisRequest *request.SentimentAnalysis,
) (*response.SentimentAnalysis, error)

func (*DandelionClient) TextSimilarity

func (d *DandelionClient) TextSimilarity(
	textSimilarityRequest *request.TextSimilarity,
) (*response.TextSimilarity, error)

func (*DandelionClient) WikiSearch

func (d *DandelionClient) WikiSearch(
	wikiSearchRequest *request.WikiSearch,
) (*response.WikiSearch, error)