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# Text}
Encoding
to UTF-8 in CMD
# Example For Delete Tag API by using curl in ubuntu
# written by yeony kim
# sensor1, sensor2 is applied in lake

API_KEY=YOUR_API_TOKEN

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

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

# CASE - delete error when no exist tag name

TAG_NAME=sensorwrong_name

curl -k -X DELETE $URL -H $CONTENT_HEADER -H $API_HEADER \
    --data-durlencode "{\"name\": \"name=$TAG_NAME\"}"

# Return Format
/ Example for tag name does not exist in lake
# {"message":"no such name : sensor","status":"error"}

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

# CASE - delete tag

TAG_NAME=sensor1

curl -k -X DELETE $URL -H $CONTENT_HEADER -H $API_HEADER -d "{\"name\": \"$TAG_NAME\"}"

# Return Format / Example for delete tag
# {"data":{},"status":"success"}

## status code:400 Bad Request
# {
#     "success":false,
#     "reason":"no such name:wrong_name"
# }

// Example For Delete Tag API by using request in nodejs
// written by yeony kim
// sensor1, sensor2 is applied in lake

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 - delete error when no exist tag name

app.get(
    '/delete_tag_name_sensor', function(req, res) {
  headers: {
        "Content-Type": "application/json",
        "x-api-key": API_KEY
    },
    qs: {
        name: "sensor1"
    }}, 
    function(error, response, body) {
        console.log(body);
        // Return Format
        // {
        //     "success":true,
      const Data =// {    "reason":"delete tag meta success"
     name: 'sensor',  //  }
    }
        var request = require('request');

       var option = {
            url: URL,
            headers: {
                'Content-Type': 'application/json',
                'x-api-key': API_KEY
            },
            body: JSON.stringify(Data)
        };
      /* ------------------------------------------------------------------------------------------------- */

// CASE - delete error when no exist tag name

request.delete({
option, function(error, response, body) {url: URL, 
    headers: {
    if (!error) {  "Content-Type": "application/json",
        "x-api-key": API_KEY
   res.writeHead(200); },
    qs: {
        name:  res.end(body);"sensor1"
    }}, 
    function(error, response, body) {
        console.log(body);
        // {"data":{},"status":"success"} or {"message":"no such name : sensor1","status":"error"}
    Return Format
        // status code:400 Bad Request
       } else// {
        //     "success":false,
  console.log(error)      //     "reason":"no such name:wrong_name"
}        // })
    }
)

// CASE - delete tag

app.get(
    '/delete_tag_name_sensor1', function(req, res) {
        const Data = {
            name: 'sensor1',
        }
        var request = require('request');
        var option = {
            url: URL,
            headers: {
                'Content-Type': 'application/json',
                'x-api-key': API_KEY
            },
            body: JSON.stringify(Data)
        };
        request.delete( option, function(error, response, body) {
            if (!error) {
                res.writeHead(200);
                res.end(body);
                console.log(body) // {"data":{},"status":"success"} or {"message":"no such name : sensor1","status":"error"}
            } else {
                console.log(error)
            }
        })
    }
)

// CASE - delete tag

app.get(
    '/delete_tag_name_sensor2', function(req, res) {
        const Data = {
            name: 'sensor2',
        }
        var request = require('request');
        var option = {
            url: URL,
            headers: {
                'Content-Type': 'application/json',
                'x-api-key': API_KEY
            },
            body: JSON.stringify(Data)
        };
        request.delete( option, function(error, response, body) {
            if (!error) {
                res.writeHead(200);
                res.end(body);
                console.log(body) // {"data":{},"status":"success"} or {"message":"no such name : sensor1","status":"error"}
            } else {
                console.log(error)
            }
        })
    }
)

app.listen(8888, function() {
    console.log('http://127.0.0.1:8888/delete_tag_name_sensor is result for delete sensor tag (error)')
    console.log('http://127.0.0.1:8888/delete_tag_name_sensor1 is result for delete sensor1 tag')
    console.log('http://127.0.0.1:8888/delete_tag_name_sensor1 is result for delete sensor2 tag')
})

"""
Example For Delete Tag API by using requests 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"
headers = {
    'Content-Type': 'application/json',
    'x-api-key': API_KEY
}

# CASE - delete error when no exist tag name

params = {
    'name': 'sensor',
}

response = requests.delete(URL, headers=headers,  json=params, verify=False)
print(response.content.decode('utf-8'))  # {"message":"no such name : sensor","status":"error"}

# CASE - delete tag

params = {
    'name': 'sensor1',
}

response = requests.delete(URL, headers=headers,  json=params, verify=False)
print(response.content.decode('utf-8'))  # {"data":{},"status":"success"}

# CASE - delete tag)