Method doRequestHandlingAuth

cf/net/gateway.go:360–383

(request *Request)

}

func (gateway Gateway) doRequestHandlingAuth(request *Request) (*http.Response, error) {
	httpReq := request.HTTPReq

	if request.SeekableBody != nil {
		httpReq.Body = ioutil.NopCloser(request.SeekableBody)
	}

	if gateway.authenticator != nil {
		authHeader := request.HTTPReq.Header.Get("Authorization")
		// in case the request is purposefully unauthenticated (invocation without prior login)
		// do not attempt to refresh the token (it does not exist)
		if authHeader != "" {
			token, err := gateway.authenticator.RefreshToken(authHeader)
			if err != nil {
				return nil, err
			}
			// if the token has not been refreshed, token is equivalent to the previously set header value
			httpReq.Header.Set("Authorization", token)
		}
	}

	// perform request
	return gateway.doRequestAndHandlerError(request)
}

func (gateway Gateway) doRequestAndHandlerError(request *Request) (*http.Response, error) {
	rawResponse, err := gateway.doRequest(request.HTTPReq)