![]() package mainĮncodedStr := (byte(str))ĭecodedStr, err := (encodedStr )įmt. Handy for turning encoded JavaScript URLs from complete gibberish into. Here is an example of encoding and then decoding the URL using base64 encoding with URLEncoding. The Go net/http package not only supports creating HTTP servers, but it can also make HTTP requests as a client. Input a string of text and encode or decode it as you like. If json is an array, you need to pass in a Go slice, if its an object you need to pass in a Go struct, or map. ![]() Golang Encode and Decode Example using base64.URLEncoding } Output: Encoded: U291cmNlIGNvZGUgZXhhbXBsZXM= Decoding may return an error, in case the input is not well formedĭecodedStr, err := (encodedStr)įmt.Println("Decoded:", string(decodedStr)) It requires a byte slice so we cast the string to byteĮncodedStr := (byte(str)) you're returning the parsed objects in a strange way. You should show the rest of your code, you have a problem elsewhere, either: the request body is empty or already read and closed. All the code covered in this article you can find it in this repository. This article will cover the creation of golang HTTP handler that (de)compress gzip request/response and how to create an HTTP request that send/receive the gzip-compressed body payload. I could keep the for loop, and it would still work. Gzip is one of the compression techniques supported by both Golang and web. base64.StdEncoding: Standard encoding with padding Dropping the loop and using either json.Unmarshal or json.NewDecoder works fine. Here is an example of encoding and then decoding the string, “source code examples” using base64 encoding with StdEncoding. Many languages, such as JavaScript and PHP, have a urlencode() function which one can use to encode the content of a query string parameter. Golang Encoding and Decoding Example using base64.StdEncoding Package json implements encoding and decoding of JSON as defined in RFC 7159.The mapping between JSON and Go values is described in the documentation for the Marshal and Unmarshal functions. Encode / decode URLs (8 answers) Closed 4 years ago. In this tutorial, we will use StdEncoding and URLEncoding to encode and decode a string in Golang.
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