Unable to get JSON response properly in golang or java

I am trying to get IPFS data via Infura, during parsing of json I am getting error in both golang and java, Please assist

func main() {

    projectId := "1y....."

    projectSecret := "1f9..."

    client := &http.Client{}

    req, _ := http.NewRequest("POST", "https://ipfs.infura.io:5001/api/v0/object/data?arg=QmeSjSinHpPnmXmspMjwiXyN6zS4E9zccariGR3jxcaWtq/1", nil)

    req.Header.Add("Authorization", "Basic "+basicAuth(projectId, projectSecret))

    req.Header.Add("Content-type", "application/json")

    response, err := client.Do(req)

    if err != nil {

        fmt.Printf("The HTTP request failed with error %s\n", err)

    } else {

        var nftData NFTTraitData

        data, _ := ioutil.ReadAll(response.Body)

        err := json.Unmarshal([]byte(data), &nftData)

        if err != nil {





func basicAuth(projectId, projectSecret string) string {

    auth := projectId + ":" + projectSecret

    return base64.StdEncoding.EncodeToString([]byte(auth))


Error : panic: invalid character ‘\b’ looking for beginning of value


OkHttpClient client = new OkHttpClient();

		Request request = new Request.Builder().url(
				.get().addHeader("Content-Type", "application/json")
						"Basic MXl......")

		Response response = client.newCall(request).execute();

		String json = response.body().string();
		ObjectMapper objectMapper = new ObjectMapper();
		objectMapper.configure(JsonReadFeature.ALLOW_UNESCAPED_CONTROL_CHARS.mappedFeature(), true);
		IpfsTokenResponse or = objectMapper.readValue(json, IpfsTokenResponse.class);
		System.out.println("Request Succesful ");

Java error:

Exception in thread "main" com.fasterxml.jackson.core.JsonParseException: Illegal character ((CTRL-CHAR, code 8)): only regular white space (\r, \n, \t) is allowed between tokens
 at [Source: (String)"�{"image":"ipfs://QmPbxeGcXhYQQNgsC6a36dDyYUcHgMLnGKnF8pVFmGsvqi","attributes":[{"trait_type":"Mouth","value":"Grin"},{"trait_type":"Clothes","value":"Vietnam Jacket"},{"trait_type":"Background","value":"Orange"},{"trait_type":"Eyes","value":"Blue Beams"},{"trait_type":"Fur","value":"Robot"}]}
�"; line: 1, column: 2]

Hi there, @cycorax12 Welcome to the Infura community.
Are you looking to add a file or read a file?
Is there a guide or tutorial you’re following?