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Meilisearch Go

Meilisearch | Meilisearch Cloud | Documentation | Discord | Roadmap | Website | FAQ

⚡ The Meilisearch API client written for Golang

Meilisearch Go is the Meilisearch API client for Go developers.

Meilisearch is an open-source search engine. Learn more about Meilisearch.

📖 Documentation

This readme contains all the documentation you need to start using this Meilisearch SDK.

For general information on how to use Meilisearch—such as our API reference, tutorials, guides, and in-depth articles—refer to our main documentation website.

⚡ Supercharge your Meilisearch experience

Say goodbye to server deployment and manual updates with Meilisearch Cloud. Get started with a 14-day free trial! No credit card required.

🔧 Installation

With go get in command line:

go get github.com/meilisearch/meilisearch-go

Run Meilisearch

There are many easy ways to download and run a Meilisearch instance.

For example, using the curl command in your Terminal:

# Install Meilisearch
curl -L https://install.meilisearch.com | sh

# Launch Meilisearch
./meilisearch --master-key=masterKey

NB: you can also download Meilisearch from Homebrew or APT or even run it using Docker.

🚀 Getting started

Add documents

package main

import (
	"fmt"
	"os"

	"github.com/meilisearch/meilisearch-go"
)

func main() {
	client := meilisearch.NewClient(meilisearch.ClientConfig{
                Host: "http://127.0.0.1:7700",
                APIKey: "masterKey",
        })
	// An index is where the documents are stored.
	index := client.Index("movies")

	// If the index 'movies' does not exist, Meilisearch creates it when you first add the documents.
	documents := []map[string]interface{}{
        { "id": 1, "title": "Carol", "genres": []string{"Romance", "Drama"} },
        { "id": 2, "title": "Wonder Woman", "genres": []string{"Action", "Adventure"} },
        { "id": 3, "title": "Life of Pi", "genres": []string{"Adventure", "Drama"} },
        { "id": 4, "title": "Mad Max: Fury Road", "genres": []string{"Adventure", "Science Fiction"} },
        { "id": 5, "title": "Moana", "genres": []string{"Fantasy", "Action"} },
        { "id": 6, "title": "Philadelphia", "genres": []string{"Drama"} },
	}
	task, err := index.AddDocuments(documents)
	if err != nil {
		fmt.Println(err)
		os.Exit(1)
	}

	fmt.Println(task.TaskUID)
}

With the taskUID, you can check the status (enqueued, canceled, processing, succeeded or failed) of your documents addition using the task endpoint.

Basic Search

package main

import (
    "fmt"
    "os"

    "github.com/meilisearch/meilisearch-go"
)

func main() {
    // Meilisearch is typo-tolerant:
    searchRes, err := client.Index("movies").Search("philoudelphia",
        &meilisearch.SearchRequest{
            Limit: 10,
        })
    if err != nil {
        fmt.Println(err)
        os.Exit(1)
    }

    fmt.Println(searchRes.Hits)
}

JSON output:

{
  "hits": [{
    "id": 6,
    "title": "Philadelphia",
    "genres": ["Drama"]
  }],
  "offset": 0,
  "limit": 10,
  "processingTimeMs": 1,
  "query": "philoudelphia"
}

Custom Search

All the supported options are described in the search parameters section of the documentation.

func main() {
    searchRes, err := client.Index("movies").Search("wonder",
        &meilisearch.SearchRequest{
            AttributesToHighlight: []string{"*"},
        })
    if err != nil {
        fmt.Println(err)
        os.Exit(1)
    }

    fmt.Println(searchRes.Hits)
}

JSON output:

{
    "hits": [
        {
            "id": 2,
            "title": "Wonder Woman",
            "genres": ["Action", "Adventure"],
            "_formatted": {
                "id": 2,
                "title": "<em>Wonder</em> Woman"
            }
        }
    ],
    "offset": 0,
    "limit": 20,
    "processingTimeMs": 0,
    "query": "wonder"
}

Custom Search With Filters

If you want to enable filtering, you must add your attributes to the filterableAttributes index setting.

task, err := index.UpdateFilterableAttributes(&[]string{"id", "genres"})

You only need to perform this operation once.

Note that Meilisearch will rebuild your index whenever you update filterableAttributes. Depending on the size of your dataset, this might take time. You can track the process using the task status.

Then, you can perform the search:

searchRes, err := index.Search("wonder",
    &meilisearch.SearchRequest{
        Filter: "id > 1 AND genres = Action",
    })

{
  "hits": [
    {
      "id": 2,
      "title": "Wonder Woman",
      "genres": ["Action","Adventure"]
    }
  ],
  "offset": 0,
  "limit": 20,
  "estimatedTotalHits": 1,
  "processingTimeMs": 0,
  "query": "wonder"
}

🤖 Compatibility with Meilisearch

This package guarantees compatibility with version v1.x of Meilisearch, but some features may not be present. Please check the issues for more info.

💡 Learn more

The following sections in our main documentation website may interest you:

Manipulate documents: see the API references or read more about documents.
Search: see the API references or follow our guide on search parameters.
Manage the indexes: see the API references or read more about indexes.
ClientConfigure the index settings: see the API references or follow our guide on settings parameters.

⚙️ Contributing

Any new contribution is more than welcome in this project!

If you want to know more about the development workflow or want to contribute, please visit our contributing guidelines for detailed instructions!

Meilisearch provides and maintains many SDKs and Integration tools like this one. We want to provide everyone with an amazing search experience for any kind of project. If you want to contribute, make suggestions, or just know what's going on right now, visit us in the integration-guides repository.

	// AwaitAsyncUpdateID check each 16ms the status of a AsyncUpdateID.
	// This method should be avoided.
	// TODO: improve this method by returning a channel
	func (c Client) AwaitAsyncUpdateID(indexID string, updateID *AsyncUpdateID) UpdateStatus {
	apiUpdates := c.Updates(indexID)
	for {
	update, err := apiUpdates.Get(updateID.UpdateID)
	if err != nil {
	return UpdateStatusUnknown
	}
	if update.Status != UpdateStatusEnqueued {
	return update.Status
	}
	time.Sleep(time.Millisecond * 16)
	}
	}

	type SearchResponse struct {
	Hits []interface{} `json:"hits"`
	Offset int64 `json:"offset"`
	Limit int64 `json:"limit"`
	ProcessingTimeMs int64 `json:"processingTimeMs"`
	Query string `json:"query"`
	}

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meilisearch-go's Introduction

Meilisearch Go

Meilisearch | Meilisearch Cloud | Documentation | Discord | Roadmap | Website | FAQ

Table of Contents

📖 Documentation

⚡ Supercharge your Meilisearch experience

🔧 Installation

Run Meilisearch

🚀 Getting started

Add documents

Basic Search

Custom Search

Custom Search With Filters

🤖 Compatibility with Meilisearch

💡 Learn more

⚙️ Contributing

meilisearch-go's People

Contributors

Stargazers

Watchers

Forkers

meilisearch-go's Issues

Edit

Version

Description

Steps

Changing the usage

Restructure the file hierarchies

Tests

To do

Code Samples for MeiliSearch documentation

Introduction

Goal

Create your sample file

Fill your sample file

Formatting Exception

Add your samples to the documentation

Tasks

Recommend Projects

Recommend Topics

Recommend Org