ERROR SyntaxError: "JSON.parse: unexpected character at line

Question

ERROR SyntaxError: "JSON.parse: unexpected character at line 1 column 1 of the JSON data" Below my code : this.MyService.getToken(this.Token).subscribe(result=> { this.TokenData=result; }); Note:In getToken() i calling one web service and this service return data in below format Token( { "action" : "PE", "data" : "11111111111111" } ) How to resolve this ?

Piyush Pansuriya · Answer

What is the "this.TokenData" ? I mean which datatype is used? You can simply create the typescript class and assign the result to the same.

Piyush Pansuriya · Answer

Hi, You can try with JSON.parse(result);

Piyush Pansuriya · Answer

Please try as below: this .TokenData = JSON.stringify({result});

Piyush Pansuriya · Answer

What you have write for getting token? why its return Token({}) ?

San · Answer

"this.TokenData" is an any type of datatype. ​ error: {…} ​​ error: SyntaxError: "JSON.parse: unexpected character at line 1 column 1 of the JSON data" Angular 8 ​​ text: "processToken( { \"action\" : \"CE\", \"data\" : \"9110386447711111\" } )" ​​ : Object { … } ​ headers: Object { normalizedNames: Map(0), lazyUpdate: null, lazyInit: lazyInit() } ​ message: "Http failure during parsing for https://service.carddatat:4443/secure/cs?action=CE&type=json&data=1111111111111111" ​ name: "HttpErrorResponse" ​ ok: false ​ status: 200 ​ statusText: "OK" ​ url: " https://service.carddata:4443/secure/cs?action=CE&type=json&data=1111111111111111"

San · Answer

Hi Piyush, I got data like Token( { "action" : "PE", "data" : "11111111111111" } )so i need to replace Token( and ) then we get json data. I already did parse also. rawJsonData = rawJsonData.Replace("Token(", "").Replace(")", ""); this also not work for mi in typescript.

San · Answer

Hi Piyush, JSON.stringify not working for me.