README
¶
HeaderHasher Traefik middleware
This is a simple middleware that looks for a specific HTTP request header and if found attaches its sha256 value as another header.
An example practical application of this would be custom rate limiting routes for specific authorisation headers. You don't want to keep the plaintext authorization token value together with the rest of ingress routes configuration. This middleware allows to safely use it's hash instead of keeping the token secret.
Usage
TODO
Configuration
TODO
Documentation
¶
Overview ¶
Package headerhasher is a traefik middleware that looks for a specified input header and attaches its sha256 hash as a new header.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type Config ¶
type Config struct {
InputHeader string `json:"inputHeader,omitempty"`
OutputHeader string `json:"outputHeader,omitempty"`
}
Config holds the plugin configuration.
func CreateConfig ¶
func CreateConfig() *Config
CreateConfig creates the default plugin configuration.
type HeaderHasher ¶
type HeaderHasher struct {
// contains filtered or unexported fields
}
HeaderHasher represents the plugin which looks for a header named `inputHeader` and if found calculates sha256 of its value and attaches it as `outputHeader`.
func (*HeaderHasher) ServeHTTP ¶
func (a *HeaderHasher) ServeHTTP(rw http.ResponseWriter, req *http.Request)
Source Files