// 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 CLOUD_VENDOR= "https://" + LAKE_ID + ""CLOUD_VENDOR";
const CLOUD_REGION="CLOUD_REGION";
const URL = `https://${CLOUD_VENDOR}.${CLOUD_REGION}.machlake.com/v1/lakes/tags"${LAKE_ID}/tags`;
//var CASErequest - delete error when no exist tag name
app.get(
'/delete_tag_name_sensor', function(req, res) {
const Data = {
name: 'sensor',
}
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_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 = {
= require('request');
/* ------------------------------------------------------------------------------------------------- */
// CASE - delete tag
request.delete({
url: URL,
headers: {
"Content-Type": "application/json",
"x-api-key": API_KEY
},
qs: {
name: "sensor1"
}},
function(error, response, body) {
console.log(body);
name: 'sensor2',
// Return Format
} // {
var request = require('request');// "success":true,
var option = { // "reason":"delete tag meta success"
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) /* ------------------------------------------------------------------------------------------------- */
// CASE - delete error when no exist tag name
request.delete({
url: URL,
headers: {
res.writeHead(200); "Content-Type": "application/json",
res.end(body);
"x-api-key": API_KEY
},
qs: {
console.log(body) // {"data":{},"status":"success"} or {"message":"no such name : "sensor1","status":"error"}
}}, else
{ function(error, response, body) {
console.log(errorbody);
// Return Format
} // })status code:400 Bad Request
} ) app.listen(8888, function() // {
console.log('http://127.0.0.1:8888/delete_tag_name_sensor is result for delete sensor tag (error)') // "success":false,
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')
})// "reason":"no such name:wrong_name"
// }
})
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