Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@app/Swagger/OAuth2ProviderControllerSchemas.php`:
- Around line 7-172: The response schemas are missing RFC-required "required"
arrays; update the OA\Schema annotations for OAuth2TokenResponseSchema to
include required: ['access_token','token_type'], for
OAuth2IntrospectionResponseSchema add required: ['active'], for
JWKSResponseSchema add required: ['keys'], and for OpenIDDiscoveryResponseSchema
add required:
['issuer','authorization_endpoint','token_endpoint','jwks_uri','response_types_supported','subject_types_supported','id_token_signing_alg_values_supported']
by adding the required key to each corresponding #[OA\Schema(...)] attribute so
the generated docs include the mandated required fields.

In `@app/Swagger/Security/OAuth2ProviderControllerSecuritySchema.php`:
- Line 14: The Swagger OAuth2 security schema is using
L5_SWAGGER_CONST_TOKEN_URL which defaults to http://localhost/oauth/token but
your actual endpoint is /oauth2/token; update the constant value or document the
required env override so the tokenUrl points to /oauth2/token (or the correct
full URL) — locate the usage in OAuth2ProviderControllerSecuritySchema.php
referencing L5_SWAGGER_CONST_TOKEN_URL and change the configuration/ENV (or the
default in the l5-swagger config) so the swagger Authorize flow targets
/oauth2/token.

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@app/Http/Controllers/OAuth2/OAuth2ProviderController.php`:
- Around line 431-440: The operationId value inside the OA\Get for the
'/oauth2/.well-known/openid-configuration' endpoint is garbled
("OAclient_secretuth2OpenIdDiscovery"); replace it with a proper camelCase
identifier such as "oauth2OpenIdDiscovery" in that OA\Get annotation, and also
change the sibling operationId "OpenIdDiscovery" (earlier in the file) to
"openIdDiscovery" to maintain camelCase consistency with other operationIds like
oauth2Token and oauth2RevokeToken.
- Around line 301-320: The OpenAPI security annotation is incorrect for the
token revoke/introspection/end-session endpoints: OAuth2ProviderSecurity (oauth2
clientCredentials) implies a Bearer token but the implementation
(ClientService::getCurrentClientAuthInfo) accepts HTTP Basic or
client_id/client_secret form params and end-session uses
id_token_hint/client_id; fix by adding a new HTTP Basic security scheme named
OAuth2ProviderClientBasic (type=http, scheme=basic, description per RFC 6749
§2.3.1) and update the annotations on the OAuth2ProviderController operations
for /oauth2/token/revoke and /oauth2/token/introspection to allow either the
OAuth2ProviderClientBasic or existing OAuth2ProviderSecurity (i.e., list both in
the security array), and remove the security annotation entirely from the
/oauth2/end-session operation so that authentication remains documented via
id_token_hint/client_id form/query params.

Verify each finding against the current code and only fix it if needed.

Duplicate comments:
In `@app/Http/Controllers/OAuth2/OAuth2ProviderController.php`:
- Line 426: The description string inside OAuth2ProviderController (the OpenID
Provider Configuration response) still contains the stale sentence "Also
available at /oauth2/.well-known/openid-configuration."; locate the description
assignment or array entry (the string shown in the diff) in
OAuth2ProviderController.php and remove that trailing sentence so the
description reads only "Returns the OpenID Provider Configuration document per
OpenID Connect Discovery 1.0." (ensure punctuation remains correct).

---

Nitpick comments:
In `@app/Http/Controllers/OAuth2/OAuth2ProviderController.php`:
- Line 258: The OpenAPI security entry for the /oauth2/token operation currently
lists only 'OAuth2ProviderSecurity'; update the operation's security array to
also include 'OAuth2ProviderClientBasic' so the token endpoint surfaces HTTP
Basic client auth like the sibling endpoints (/oauth2/token/revoke and
/oauth2/token/introspection). Locate the security declaration for the
/oauth2/token operation in OAuth2ProviderController (the entry with security:
[['OAuth2ProviderSecurity' => []]]) and add an additional element for
'OAuth2ProviderClientBasic' to the array.