auth

package

v0.2.5 Latest Latest Go to latest Published: May 19, 2025 License: Apache-2.0 Imports: 16 Imported by: 3

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github.com/viant/mcp

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Documentation ¶

Index ¶

type BackendForFrontend
type Config
- func (c *Config) IsJSONRPCMediationMode() bool
type FallbackAuth
- func NewFallbackAuth(authServer *Service, tokenSource authorization.ProtectedResourceTokenSource, ...) *FallbackAuth
- func (a *FallbackAuth) EnsureAuthorized(ctx context.Context, request *jsonrpc.Request, response *jsonrpc.Response) (*authorization.Token, error)
- func (a *FallbackAuth) Token(ctx context.Context, anAuthorization *authorization.Authorization) (*authorization.Token, error)
type JRPCAuthorizer
type Service
- func New(config *Config) (*Service, error)
type Verifier

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type BackendForFrontend ¶ added in v0.2.5

type BackendForFrontend struct {
	Client         *oauth2.Config
	RedirectURI    string
	AuthCodeHeader string
}

BackendForFrontend is used to support the backend-to-frontend flow

type Config ¶ added in v0.2.5

type Config struct {
	Policy             *authorization.Policy
	BackendForFrontend *BackendForFrontend
	MediationMode      string //HTTP, JSONRPC

}

Config is used to configure the auth server

func (*Config) IsJSONRPCMediationMode ¶ added in v0.2.5

func (c *Config) IsJSONRPCMediationMode() bool

type FallbackAuth ¶

type FallbackAuth struct {
	Strict        *Service
	TokenSource   authorization.ProtectedResourceTokenSource
	IdTokenSource authorization.IdTokenSource
}

FallbackAuth is a fallback authorization interceptor

func NewFallbackAuth ¶

func NewFallbackAuth(authServer *Service, tokenSource authorization.ProtectedResourceTokenSource, idTokenSource authorization.IdTokenSource) *FallbackAuth

func (*FallbackAuth) EnsureAuthorized ¶

func (a *FallbackAuth) EnsureAuthorized(ctx context.Context, request *jsonrpc.Request, response *jsonrpc.Response) (*authorization.Token, error)

func (*FallbackAuth) Token ¶ added in v0.2.5

func (a *FallbackAuth) Token(ctx context.Context, anAuthorization *authorization.Authorization) (*authorization.Token, error)

type JRPCAuthorizer ¶ added in v0.2.5

type JRPCAuthorizer func(ctx context.Context, request *jsonrpc.Request, response *jsonrpc.Response) (*authorization.Token, error)

JRPCAuthorizer is an interceptor function for JSON-RPC calls that returns a Token when authorization is successful or nil otherwise.

type Service ¶ added in v0.2.5

type Service struct {
	*Config
	RoundTripper      *transport.RoundTripper
	FallBack          *FallbackAuth
	SessionIdProvider func(r *http.Request) string
	// contains filtered or unexported fields
}

Service acts as a broker between clients and external OAuth2/OIDC providers.

func New ¶ added in v0.2.5

func New(config *Config) (*Service, error)

func (*Service) EnsureAuthorized ¶ added in v0.2.5

func (s *Service) EnsureAuthorized(ctx context.Context, request *jsonrpc.Request, response *jsonrpc.Response) (*authorization.Token, error)

EnsureAuthorized checks if a request is authorized.

func (*Service) Middleware ¶ added in v0.2.5

func (s *Service) Middleware(next http.Handler) http.Handler

func (*Service) ProtectedResourcesHandler ¶ added in v0.2.5

func (s *Service) ProtectedResourcesHandler(w http.ResponseWriter, request *http.Request)

ProtectedResourcesHandler provides metadata about protected resources.

func (*Service) RegisterHandlers ¶ added in v0.2.5

func (s *Service) RegisterHandlers(mux *http.ServeMux)

type Verifier ¶ added in v0.2.5

type Verifier struct {
	Code    string
	Created time.Time
}

Verifier is used to store the code verifier for the backend-to-frontend flow

Source Files ¶

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