token_auth

Documentation

Index

• Constants
• func ClientTokenAuth(apiToken string, apiTokenHeaderName string) grpc.UnaryClientInterceptor
• func ServerTokenAuth(apiToken string, apiTokenHeaderName string) grpc.UnaryServerInterceptor

Examples

• ClientTokenAuth
• ServerTokenAuth

Constants

const DefaultApiTokenHeaderName = "api_token"

DefaultApiTokenHeaderName used if apiTokenHeaderName is empty string

Functions

func ClientTokenAuth

func ClientTokenAuth(apiToken string, apiTokenHeaderName string) grpc.UnaryClientInterceptor

ClientTokenAuth provides token header for authentication

Example

Example client with token auth

conn, err := grpc.Dial(
	"localhost:50002",
	grpc.WithBlock(),
	grpc.WithInsecure(),
	grpc.WithUnaryInterceptor(ClientTokenAuth(
		"secret_token",
		"<header name or empty for default>",
	)),
)
if err != nil {
	log.Fatalf("dial failed: %s", err.Error())
}
defer conn.Close()
// ...

func ServerTokenAuth

func ServerTokenAuth(apiToken string, apiTokenHeaderName string) grpc.UnaryServerInterceptor

ServerTokenAuth provides token header for authentication

Example

Example server with token auth

grpcServer := grpc.NewServer(
	grpc.ChainUnaryInterceptor(
		ServerTokenAuth(
			"secret_token",
			"<header name or empty for default>",
		),
	),
)
fmt.Println(grpcServer)