How can i update my JSON data in Post man? - mysql

Question

I am working on the typescript and mysql rest api, here i am storing
data as json in database i could do inserted api but i couldn't
updated which i stored as json , here i have attached my api.
const updateFooterGeneral = async (componentId: string, data: any) => {
const connection = await createConnection()
console.log(data)
try {
await connection.beginTransaction()
let sqlQuery = `UPDATE component_localization SET json_content=?,updated_date=? WHERE component_id = ?`
let params = [data.jsonContent, moment().format(), componentId]
let component:any = await connection.execute(sqlQuery, params);
console.log(component)
return component;
} catch (error) {
await connection.rollback()
throw error
}
}
Below are my postman json data how i have given in postman,
{
"componentId": "50",
"updated_date":"2023-01-13 08:14:16",
"jsonContent": "{{column1: {“logo of channel”:”http://localhost:3004/public/uploads/companylogos/companyLogo-1671176064887.png",
“telephone number” : "[phone]”,“adress of company”:”Handwerkerzone 12,Kaltern,Südtiro”,“mail_address”:”nfo#karriere-suedtirol.com”},column2:{“for candidates”:”Für Kandidaten”,value1:{“All jobs”:”Alle Jobs”,“link”:”http://localhost:3003/#”},value2:{“Companies”:”Firmen”,“link”:”http://localhost:3003/#” },value3:{“Talent coaching”:”Tolontberosune",
“link”:”http://localhost:3003/#"},
value4:{“Further education”:”Weiterbildung”,“link”:”http://localhost:3003/#”},value5:{“Career Hub”:”Karrier-Hub”,“link”:”http://localhost:3003/#”},column3:{“For employers”:”Für Arbeitgeber”,value1:{“Products & prices”:”Produkte & Preise”,“link”:”http://localhost:3003/#”},value2:{“Corporate benefit”:”Corporate Benefit”,“link”:”http://localhost:3003/#”},value3:{“My account”:”Mein Konto", “link”:”http://localhost:3003/#"}, value4:{“Support”:”Hilfebereich”,“link”:”http://localhost:3003/#”},value5:{“HR-HUB”:”HR-Hub”,“link”:”http://localhost:3003/#”},column4:{“About us”:”Über uns”,value1:{ “Team”:”Team”,“link”:”http://localhost:3003/#”},value2:{“Working for us”:”job bei uns,“link”:”http://localhost:3003/#”},value3:{“Partners”:”Partnerbereich",“link”:”http://localhost:3003/#"},value4:{“Support”:”Kontakt”,“link”:”http://localhost:3003/#”},value5:{“Contact”:”Hilfebereich”,“link”:”http://localhost:3003/#”},column5:{“Others”:”Sonstiges”,value1:{“Imprint”:”Impressum”,“link”:”http://localhost:3003/#”},value2:{“Terms & conditions”:”AGBs”,“link”:”http://localhost:3003/#”},value3:{“Privacy”:”Datenschutz",“link”:”http://localhost:3003/#" }, value4:{“Immo Südtirol”:”Immo südtirol”,“link”:”http://localhost:3003/#”},value5:{“Gastro Südtirol”:”Auto südtirol”,“link”:”http://localhost:3003/#”}}}"
}
If i hit this data in postman i am getting error like this ,
SyntaxError: Unexpected token " in JSON at position 4  
 at JSON.parse (<anonymous>)    at
createStrictSyntaxError
(/Users/apple/Desktop/work1/clamsy/backend/node_modules/body-parser/lib/types/json.js:160:10)
   at parse
(/Users/apple/Desktop/work1/clamsy/backend/node_modules/body-parser/lib/types/json.js:83:15)
   at
/Users/apple/Desktop/work1/clamsy/backend/node_modules/body-parser/lib/read.js:128:18
   at AsyncResource.runInAsyncScope
(node:async_hooks:203:9)    at invokeCallback
(/Users/apple/Desktop/work1/clamsy/backend/node_modules/raw-body/index.js:231:16)
   at done
(/Users/apple/Desktop/work1/clamsy/backend/node_modules/raw-body/index.js:220:7)
   at IncomingMessage.onEnd
(/Users/apple/Desktop/work1/clamsy/backend/node_modules/raw-body/index.js:280:7)
   at IncomingMessage.emit (node:events:513:28)  
 at endReadableNT (node:internal/streams/readable:1359:12)

Answer 1

jsoncontent is not valid string because of the misplaced quotes. try this
"jsonContent": "{{column1: {“logo of channel”:”http://localhost:3004/public/uploads/companylogos/companyLogo-1671176064887.png”,
“telephone number” : ”[phone]”,“adress of company”:”Handwerkerzone 12,Kaltern,Südtiro”,“mail_address”:”nfo#karriere-suedtirol.com”},column2:{“for candidates”:”Für Kandidaten”,value1:{“All jobs”:”Alle Jobs”,“link”:”http://localhost:3003/#”},value2:{“Companies”:”Firmen”,“link”:”http://localhost:3003/#” },value3:{“Talent coaching”:”Tolontberosune”,
“link”:”http://localhost:3003/#”},
value4:{“Further education”:”Weiterbildung”,“link”:”http://localhost:3003/#”},value5:{“Career Hub”:”Karrier-Hub”,“link”:”http://localhost:3003/#”},column3:{“For employers”:”Für Arbeitgeber”,value1:{“Products & prices”:”Produkte & Preise”,“link”:”http://localhost:3003/#”},value2:{“Corporate benefit”:”Corporate Benefit”,“link”:”http://localhost:3003/#”},value3:{“My account”:”Mein Konto”, “link”:”http://localhost:3003/#”}, value4:{“Support”:”Hilfebereich”,“link”:”http://localhost:3003/#”},value5:{“HR-HUB”:”HR-Hub”,“link”:”http://localhost:3003/#”},column4:{“About us”:”Über uns”,value1:{ “Team”:”Team”,“link”:”http://localhost:3003/#”},value2:{“Working for us”:”job bei uns,“link”:”http://localhost:3003/#”},value3:{“Partners”:”Partnerbereich”,“link”:”http://localhost:3003/#”},value4:{“Support”:”Kontakt”,“link”:”http://localhost:3003/#”},value5:{“Contact”:”Hilfebereich”,“link”:”http://localhost:3003/#”},column5:{“Others”:”Sonstiges”,value1:{“Imprint”:”Impressum”,“link”:”http://localhost:3003/#”},value2:{“Terms & conditions”:”AGBs”,“link”:”http://localhost:3003/#”},value3:{“Privacy”:”Datenschutz”,“link”:”http://localhost:3003/#” }, value4:{“Immo Südtirol”:”Immo südtirol”,“link”:”http://localhost:3003/#”},value5:{“Gastro Südtirol”:”Auto südtirol”,“link”:”http://localhost:3003/#”}}}
}"