I have start working in golang, I am trying to parse JSON string to struct but its not working.

JSON String:

dailies":[{"userAccessToken":"acessToken","uploadStartTimeInSeconds":1499744832,"uploadEndTimeInSeconds":1499744832,"callbackURL":"callbackurl"}]}

type pingDataFormat struct { userAccessToken string uploadStartTimeInSeconds int uploadEndTimeInSeconds int callbackURL string
}

Below is code which convert JSON String to structs

pingJSON := make(map[string][]pingDataFormat)
err := json.Unmarshal([]byte(pingData), &pingJSON)
if err != nil { panic(err)
}
fmt.Printf("\n\n json object:::: %v", pingJSON)

output is:

json object:::: map[dailies:[{ 0 0 }]]

Here "dailies" dont have data, So do i following right approach to parse and how to get data after parse?

1 Answer

The fields in pingDataFormat need to be exported (start with a capital letter)

type pingDataFormat struct { UserAccessToken string `json:"userAccessToken"` UploadStartTimeInSeconds int `json:"uploadStartTimeInSeconds"` UploadEndTimeInSeconds int `json:"uploadEndTimeInSeconds"` CallbackURL string `json:"callbackURL"`
}

That should solve your problem

4

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