https://github.com/windler/go-neo4j-cypher

go neo4j transactional cypher HTTP api client
https://github.com/windler/go-neo4j-cypher

Last synced: over 1 year ago
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go neo4j transactional cypher HTTP api client

• Host: GitHub
• URL: https://github.com/windler/go-neo4j-cypher
• Owner: windler
• License: mit
• Created: 2018-09-12T17:26:41.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2018-09-16T11:27:57.000Z (over 7 years ago)
• Last Synced: 2025-01-20T16:53:40.221Z (over 1 year ago)
• Language: Go
• Size: 3.91 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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# go neo4j cypher http api client

`Golang` HTTP api client to access [neo4j](https://neo4j.com/) [transactional cypher endpoint](https://neo4j.com/docs/developer-manual/3.4/http-api/#http-api-transactional).

## Tested neo4j versions

|Version|Success?|

|-|-|

|3.4|yes|

## Installation 

```bash

go get github.com/windler/go-neo4j-cypher

```

## Usage

```go

import neo4j "github.com/windler/go-neo4j-cypher"

func query() {

   client := neo4j.NewHTTPCypherClient("http://", "neofj-host", 7474, "myuser", "secret")

   result, err := client.Execute(&neo4j.CypherStatement{

        Statement:  `MATCH (s) 

        WHERE s.name = {name}

        return s.name as nodeName`,

		Parameters: map[string]interface{}{

            "name": "Alfred",

        },

    })

    

    if err != nil {

        panic(err.Error())

    }

    if len(result.Errors) > 0 {

        //handle Errors

    }

    // optional: map result to string slice

    strResult := result.Map("nodeName", func(rowValue interface{}, meta neo4j.CypherQueryResultValueMeta) interface{} {

		return rowValue.(string)

    })

    //... handle strResult ... 

}

```