Versions Compared

Version Old Version 4 New Version 5
Changes made by

Grey Shim

Grey Shim

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

이 예제는 sensor1, senso2의 이름을 갖는 tag를 생성한다. Tag_schema 메타정보는 name column만을 갖는 상황이므로 json데이터는 name_variable의 배열로 구성되었다. Tag_schema가 다른 경우 추가 필드값이 필요할 수 있다.

Expand
titleWindow(Batch)

github

Code Block
chcp 65001 
:: Text Encoding to UTF-8  in CMD
:: Example For Create Tag API by using curl in window script
:: written by yeony kim

set API_KEY=YOUR_API_TOKEN

set CONTENT_HEADER="Content-Type: application/json"
set API_HEADER="x-api-key: %API_KEY%"
set LAKE_ID=YOUR_LAKE_ID

set URL=https://%LAKE_ID%.machlake.com/lakes/tags

:: ------------------------------------------------------------------------------------------------- ::

:: CASE - create TAG

curl -k -X POST %URL% -H %CONTENT_HEADER% -H %API_HEADER% --data "{\"tag\": [[\"sensor1\"], [\"sensor2\"]]}"

:: Return Format
:: {"data":{"success_count":2,"tag":[{"name":"sensor1"},{"name":"sensor2"}]},"status":"success"}

:: ------------------------------------------------------------------------------------------------- ::

:: CASE - tag duplicate error

curl -k -X POST %URL% -H %CONTENT_HEADER% -H %API_HEADER% --data "{\"tag\": [[\"sensor1\"], [\"sensor2\"]]}"

:: Return Format / Example For Exist same tag name in lake
:: {"message":"Metadata key (sensor2) of TAGDATA table is already inserted.","status":"error"}

:: ------------------------------------------------------------------------------------------------- ::
Expand
titleLinux(Shell)

github

 

Code Block
languagebash
# Text Encoding to UTF-8 in CMD
# Example For Create Tag API by using curl in ubuntu

LAKE_ID=$YOUR_LAKE_ID
API_KEY=$YOUR_API_KEY
CLOUD_VENDOR=$YOUR_CLOUD_VENDOR
CLOUD_REGION=$YOUR_CLOUD_REGION
TAG_NAME=$YOUR_TAG_NAME

CONTENT_HEADER=Content-Type:application/json
API_HEADER=x-api-key:$API_KEY
URL=https://${CLOUD_VENDOR}.${CLOUD_REGION}.machlake.com/lakes/${LAKE_ID}/tags

# ------------------------------------------------------------------------------------------------- #

# CASE - create TAG

curl -k -X POST $URL -H $CONTENT_HEADER -H $API_HEADER --data "{\"tag\": [[\"sensor1\"], [\"sensor2\"]]}"

# Return Format
# {"data":{"success_count":2,"tag":[{"name":"sensor1"},{"name":"sensor2"}]},"status":"success"}

# ------------------------------------------------------------------------------------------------- #

# CASE - tag duplicate error

curl -k -X POST $URL -H $CONTENT_HEADER -H $API_HEADER --data "{\"tag\": [[\"sensor1\"], [\"sensor2\"]]}"

# Return Format / Example For Exist same tag name in lake
# {"message":"Metadata key (sensor2) of TAGDATA table is already inserted.","status":"error"}

# ------------------------------------------------------------------------------------------------- #
Expand
titlejavascript

github

 

Code Block
languagejs
// Example For Create Tag API by using request in nodejs
// written by yeony kim

process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";

const express = require('express');
const app = express();
const API_KEY = "YOUR_API_TOKEN";
const LAKE_ID = "YOUR_LAKE_ID"
const URL = "https://" + LAKE_ID + ".machlake.com/lakes/tags";

// CASE - create TAG / tag duplicate error

app.get(
    '/create_tag_sensor1_2', function(req, res) {
        const Data = {
            tag: [['sensor1'], ['t_sensor1'], ['t_sensor2']],
        }
        var request = require('request');
        var option = {
            url: URL,
            headers: {
                'Content-Type': 'application/json',
                'x-api-key': API_KEY
            },
            body: JSON.stringify(Data)
        };
        request.post( option, function(error, response, body) {
            if (!error) {
                res.writeHead(200);
                res.end(body);
                console.log(body) // {"data":{"success_count":2,"tag":[{"name":"sensor1"},{"name":"sensor2"}]},"status":"success"} or {"message":"Metadata key (sensor2) of TAGDATA table is already inserted.","status":"error"}
            } else {
                console.log(error)
            }
        })
    }
)

app.listen(8888, function() {
    console.log('http://127.0.0.1:8888/create_tag_sensor1_2 is result for create sensor1 and sensor2 tag')
})
Expand
titlepython

github

 

Code Block
languagepy
"""
Example For Create Tag API by using request in python
written by yeony kim
sensor1, sensor2 is applied in lake
"""

import requests

API_KEY = "YOUR_API_TOKEN"
LAKE_ID = "YOUR_LAKE_ID"
URL = f"https://{LAKE_ID}.machlake.com/lakes/tags"

# CASE - create TAG / tag duplicate error

headers = {
    'Content-Type': 'application/json',
    'x-api-key': API_KEY
}

params = {
    'tag': [['sensor1'], ['sensor2']],
}

response = requests.post(URL, headers=headers,  json=params, verify=False)
print(response.content.decode('utf-8'))  # {"data":{"success_count":2,"tag":[{"name":"sensor1"},{"name":"sensor2"}]},"status":"success"}

...