Now use the parameter `callbacks` in *your API's path operation decorator* to pass the attribute `.routes` (that's actually just a `list` of routes/*path operations*) from that callback router:

```Python hl_lines="35"
{!../../../docs_src/openapi_callbacks/tutorial001.py!}
```

!!! tip

	pcfgs := globalIAMSys.OpenIDConfig.ProviderCfgs
	m := make(map[string]consoleoauth2.ProviderConfig, len(pcfgs))
	for name, cfg := range pcfgs {
		callback := getConsoleEndpoints()[0] + "/oauth_callback"
		if cfg.RedirectURI != "" {
			callback = cfg.RedirectURI
		}
		m[name] = consoleoauth2.ProviderConfig{
			URL:                     cfg.URL.String(),
			DisplayName:             cfg.DisplayName,

  existingClientSecretName: ""
  existingClientIdKey: ""
  existingClientSecretKey: ""
  claimName: "policy"
  scopes: "openid,profile,email"
  redirectUri: "https://console-endpoint-url/oauth_callback"
  # Can leave empty
  claimPrefix: ""
  comment: ""
  displayName: ""

networkPolicy:
  enabled: false
  # Specifies whether the policies created will be standard Network Policies (flavor: kubernetes)

						res = append(res, disk)
					}
				}
			}
		}
	}
	return res
}

// GetRawData will return all files with a given raw path to the callback.
// Errors are ignored, only errors from the callback are returned.
// For now only direct file paths are supported.

		// }
		// Save the last request in a redirect chain.
		lastReq = req
		// We do not follow redirect back to client application.
		if req.URL.Path == "/oauth_callback" {
			return http.ErrUseLastResponse
		}
		return nil
	}

	dexClient := http.Client{
		CheckRedirect: checkRedirect,
	}

	u, err := url.Parse(authCodeURL)
	if err != nil {

*   Added `tf.keras.layers.SpectralNormalization` layer wrapper to perform spectral normalization on the weights of a target layer.

    * For example, during development, it could be `http://localhost:8000/docs/oauth2-redirect`.
    * Keep in mind that this callback URL is independent of whichever one is used by your frontend. You might also have another callback at `https://yourdomain.com/login/callback`.

existing secret will have priority over `clientId` and/or `clientSecret`` existingClientSecret: "" existingClientIdKey: "" existingClientSecret: "" claimName: "policy" scopes: "openid,profile,email" redirectUri: "https://console-endpoint-url/oauth_callback" # Can leave empty claimPrefix: "" comment: "" displayName: "" networkPolicy: enabled: false # Specifies whether the policies created will be standard Network Policies (flavor: kubernetes) # or Cilium Network Policies (flavor: cilium) flavor: kubernetes...

	defer cancel()

	// Keep track of fallback disks
	var fdMu sync.Mutex
	fds := opts.fallbackDisks
	fallback := func(err error) StorageAPI {
		if _, ok := err.(StorageErr); ok {
			// Attempt to grab a fallback disk
			fdMu.Lock()
			defer fdMu.Unlock()
			if len(fds) == 0 {
				return nil
			}
			fdsCopy := fds
			for _, fd := range fdsCopy {
				// Grab a fallback disk
				fds = fds[1:]

	var uploadIDs []string
	var disk StorageAPI
	disks := er.getOnlineLocalDisks()
	if len(disks) == 0 {
		// using er.getOnlineLocalDisks() has one side-affect where
		// on a pooled setup all disks are remote, add a fallback
		disks = er.getOnlineDisks()
	}
	for _, disk = range disks {
		if disk == nil {
			continue
		}
		if !disk.IsOnline() {
			continue
		}