Just starting out in Go Lang and looking to parse a JSON structure like the one below to extract all objects in the records array.
[
{
"records": [
{"name":"value"},{"name":"value"}
]
},
{
"records": [
{"name":"value"},{"name":"value"}
]
}
]
I attempted to use the "github.com/tidwall/gjson" library but ran into issues with parsing. Any guidance on how to tackle this would be greatly appreciated!
If you want to work with JSON data in Go, you can leverage the encoding/json package. Begin by defining a variable type that matches the structure of your JSON data. Then utilize the json.Unmarshal() function to convert your JSON string into the defined variable.
For instance, if your data structure is similar to []map[string][]map[string]string
Here's a basic example:
package main
import (
"encoding/json"
"fmt"
)
func main() {
myJsonString := `[
{
"records": [
{"name":"value"},{"name":"value"}
]
},
{
"records": [
{"name":"value"},{"name":"value"}
]
}
]`
myStoredVariable := []map[string][]map[string]string{}
json.Unmarshal([]byte(myJsonString), &myStoredVariable)
fmt.Printf("%v\n", myStoredVariable[0]["records"][0]["name"])
}
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