Map string interface golang

I guess, the most commonly used type is map[string]interface{} after Go basic types like string, int. The use of this type when defining a variable. JSON objects only support strings as keys; to encode a Go map type it must be The json package uses map[string]interface{} and []interface{}. Unmarshal the JSON string into info map variable. var info map [string] interface {}. adopteesofcolor.orghal([]byte(JSON),&info). // Print the output from. I'd like to marshal/unmarshal map[string]interface{} using Amino, parse disfix JSON wrapper: json: cannot unmarshal number into Go value of. It is because by default you need to type assert interface{} to get the underlying value of map[string]interface{}. As per GoLang Specification. Go offers built-in support for JSON encoding and decoding, including to and from . This map[string]interface{} will hold a map of strings to arbitrary data types. type Message struct { Subject string `json:"subject"` TimeSent int64 `json:"sent"` Body map[string]interface{} `json:"body"` Status string. CODE EXAMPLE An introduction to Go JSON encoding and decoding with plenty map[string]interface{} to store arbitrary JSON objects, and. json to map[string]interface{} example in golang. GitHub Gist: instantly share code, notes, and snippets. map[string]interface{} []interface{}. Here is what you might do provided a JSON byte array: // JSON blob as an slice of bytes (char) in Go.

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