Fixed grammer mistakes in the authentication docs

Signed-off-by: AmbrishRamachandiran <ambrish.r@infosys.com>
This commit is contained in:
AmbrishRamachandiran
2024-09-10 12:34:03 +05:30
parent 3cd415cc3b
commit 3e2f0c0ba4
+10 -10
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@@ -147,7 +147,7 @@ const app = createApp({
### Conditionally Render Sign In Provider
In the above example you have both Guest and GitHub sign-in options, this is helpful for non-production but in Production you will most likely not want to offer Guest access. You can easily use information from your config to help conditionally render the provider:
In the above example, you have both Guest and GitHub sign-in options; this is helpful for non-production, but in Production you will most likely not want to offer Guest access. You can easily use information from your config to help conditionally render the provider:
```tsx title="packages/app/src/App.tsx"
import {
@@ -205,7 +205,7 @@ and [OAuth2 Proxy](./oauth2-proxy/provider.md).
When using a proxy provider, you'll end up wanting to use a different sign-in page, as
there is no need for further user interaction once you've signed in towards the proxy.
All the sign-in page needs to do is to call the `/refresh` endpoint of the auth providers
All the sign-in page needs to do is call the `/refresh` endpoint of the auth providers
to get the existing session, which is exactly what the `ProxiedSignInPage` does. The only
thing you need to do to configure the `ProxiedSignInPage` is to pass the ID of the provider like this:
@@ -248,7 +248,7 @@ Headers can also be returned in an async manner:
A downside of this method is that it can be cumbersome to set up for local development.
As a workaround for this, it's possible to dynamically select the sign-in page based on
what environment the app is running in, and then use a different sign-in method for local
what environment the app is running in and then use a different sign-in method for local
development, if one is needed at all. Depending on the exact setup, one might choose to
select the sign-in method based on the `process.env.NODE_ENV` environment variable,
by checking the `hostname` of the current location, or by accessing the configuration API
@@ -284,7 +284,7 @@ sign-in resolvers so that they resolve to the same identity regardless of the me
## Scaffolder Configuration (Software Templates)
If you want to use the authentication capabilities of the [Repository Picker](../features/software-templates/writing-templates.md#the-repository-picker) inside your software templates you will need to configure the [`ScmAuthApi`](https://backstage.io/docs/reference/integration-react.scmauthapi) alongside your authentication provider. It is an API used to authenticate towards different SCM systems in a generic way, based on what resource is being accessed.
If you want to use the authentication capabilities of the [Repository Picker](../features/software-templates/writing-templates.md#the-repository-picker) inside your software templates, you will need to configure the [`ScmAuthApi`](https://backstage.io/docs/reference/integration-react.scmauthapi) alongside your authentication provider. It is an API used to authenticate towards different SCM systems in a generic way, based on what resource is being accessed.
To set it up, you'll need to add an API factory entry to `packages/app/src/apis.ts`. The example below sets up the `ScmAuthApi` for an already configured GitLab authentication provider:
@@ -303,7 +303,7 @@ In case you are using a custom authentication providers, you might need to add a
## For Plugin Developers
The Backstage frontend core APIs provide a set of Utility APIs for plugin developers
to use, both to access the user identity, as well as third party resources.
to use, both to access the user identity as well as third-party resources.
### Identity for Plugin Developers
@@ -321,21 +321,21 @@ to interact directly with the `IdentityApi`.
### Accessing Third Party Resources
A common pattern for talking to third party services in Backstage is
A common pattern for talking to third-party services in Backstage is
user-to-server requests, where short-lived OAuth Access Tokens are requested by
plugins to authenticate calls to external services. These calls can be made
either directly to the services or through a backend plugin or service.
By relying on user-to-server calls we keep the coupling between the frontend and
backend low, and provide a much lower barrier for plugins to make use of third
party services. This is in comparison to for example a session-based system,
By relying on user-to-server calls, we keep the coupling between the frontend and
backend low and provide a much lower barrier for plugins to make use of third
party services. This is in comparison to, for example, a session-based system
where access tokens are stored server-side. Such a solution would require a much
deeper coupling between the auth backend plugin, its session storage, and other
backend plugins or separate services. A goal of Backstage is to make it as easy
as possible to create new plugins, and an auth solution based on user-to-server
OAuth helps in that regard.
The method with which frontend plugins request access to third party services is
The method with which frontend plugins request access to third-party services is
through [Utility APIs](../api/utility-apis.md) for each service provider. These
are all suffixed with `*AuthApiRef`, for example `githubAuthApiRef`. For a
full list of providers, see the