Unexpected token { in JSON

Question

hello i am working with Elastic Search and Golang and after fetching data from elastic search index in Golang when i send the data to jquery using Json Encoder function of Golang i get "Unexpected token { in JSON " error while parsing the data in jquery

this is what Goland Json Encoder sends to Jquery:

{"id":212,"user_id":10,"meta_description":"Plot,G-16, Islamabad,In G-16, Islamabad, Islamabad","property_type":"16","Location1":"Pakistan","Location2":"Islamabad","Location3":null,"Location4":"Islamabad","price":1850000,"bedrooms":0,"bathrooms":0,"add_date":{"Time":"0001-01-01T00:00:00Z","Valid":false}}
{"id":213,"user_id":10,"meta_description":"Plot,G-16, Islamabad,In G-16, Islamabad, Islamabad","property_type":"16","Location1":"Pakistan","Location2":"Islamabad","Location3":null,"Location4":"Islamabad","price":1800000,"bedrooms":0,"bathrooms":0,"add_date":{"Time":"0001-01-01T00:00:00Z","Valid":false}}

I think this is how you want it, https://jsfiddle.net/7rxwyjf4/ — Carsten Løvbo Andersen, May 18 '18 at 05:24
@CarstenLøvboAndersen Thankyou so much not the best of techniques but working fine form me i have coverted the json object to string using toString() in jquery the i have remove the line break with " , " and after removing comma from the end of the string i have place square brackets at the beginning and end of string and it was parsed Successfully thankyou again — Sarmad Nazir, May 18 '18 at 06:21

score 1 · Accepted Answer · answered May 18 '18 at 06:13

Your JSON data is missing two Important things, One is, encapsulate it in square brackets and a ',' for each data as separator. More or less it should look like this:

[{
    "id": 212,
    "user_id": 10,
    "meta_description": "Plot,G-16, Islamabad,In G-16, Islamabad, Islamabad",
    "property_type": "16",
    "Location1": "Pakistan",
    "Location2": "Islamabad",
    "Location3": null,
    "Location4": "Islamabad",
    "price": 1850000,
    "bedrooms": 0,
    "bathrooms": 0,
    "add_date": {
        "Time": "0001-01-01T00:00:00Z",
        "Valid": false
    }
}, {
    "id": 213,
    "user_id": 10,
    "meta_description": "Plot,G-16, Islamabad,In G-16, Islamabad, Islamabad",
    "property_type": "16",
    "Location1": "Pakistan",
    "Location2": "Islamabad",
    "Location3": null,
    "Location4": "Islamabad",
    "price": 1800000,
    "bedrooms": 0,
    "bathrooms": 0,
    "add_date": {
        "Time": "0001-01-01T00:00:00Z",
        "Valid": false
    }
}]

I have made very small change, If you are not sure about the data the best option would be to try to validate it here : https://jsonlint.com/

Thankyou so much not the best of techniques but working fine form me i have coverted the json object to string using toString() in jquery the i have remove the line break with " , " and after removing comma from the end of the string i have place square brackets at the beginning and end of string and it was parsed Successfully thankyou again — Sarmad Nazir, May 18 '18 at 09:40
This answer is correct but it fails to explain *why* this is a viable solution. — Adrian, May 18 '18 at 13:35

score 0 · Answer 2 · answered May 18 '18 at 05:23

0

Looks like you're trying to send 2 separate JSONs without any sort of connector. Try wrapping the whole thing in a { }, and putting a comma before {"id": 213.

answered May 18 '18 at 05:23

Nate Neumann

41
6

2

I think you mean `[ ]` not `{ }` so it makes it an array. – Mark May 18 '18 at 05:27
yes i am sending two separate jsons i have solved the issue it might not be best of techniques but working fine form me i have coverted the json object to string using toString() in jquery the i have remove the line break with " , " and after removing comma from the end of the string i have placed square brackets at the beginning and end of the string and it was parsed Successfully – Sarmad Nazir May 18 '18 at 06:23

Unexpected token { in JSON

2 Answers2