Method ReadJSON

x/client/client.go:400–425

ReadJSON binds "dest" to the response's body. After this call, the response body reader is closed.

(ctx context.Context, dest interface{}, method, urlpath string, payload interface{}, opts ...RequestOption)

// ReadJSON binds "dest" to the response's body.
// After this call, the response body reader is closed.
func (c *Client) ReadJSON(ctx context.Context, dest interface{}, method, urlpath string, payload interface{}, opts ...RequestOption) error {
	if payload != nil {
		opts = append(opts, RequestHeader(true, contentTypeKey, contentTypeJSON))
	}

	resp, err := c.Do(ctx, method, urlpath, payload, opts...)
	if err != nil {
		return err
	}
	defer c.DrainResponseBody(resp)

	if resp.StatusCode >= http.StatusBadRequest {
		return ExtractError(resp)
	}

	// DBUG
	// b, _ := io.ReadAll(resp.Body)
	// println(string(b))
	// return json.Unmarshal(b, &dest)

	if dest != nil {
		return json.NewDecoder(resp.Body).Decode(&dest)
	}

	return json.NewDecoder(resp.Body).Decode(&dest)
}

// ReadPlain like ReadJSON but it accepts a pointer to a string or byte slice or integer
// and it reads the body as plain text.