egressclient

Documentation

Index

• func NewEgressClient(httpAddr, uaaAddr, uaaClientId, uaaClientSecret string) (prom_versioned_api_client.API, error)
• type EgressClient
  • func (c *EgressClient) Do(ctx context.Context, req *http.Request) (*http.Response, []byte, error)
  • func (c *EgressClient) URL(ep string, args map[string]string) *url.URL

Functions

func NewEgressClient

func NewEgressClient(httpAddr, uaaAddr, uaaClientId, uaaClientSecret string) (prom_versioned_api_client.API, error)

Types

type EgressClient

type EgressClient struct {
	// contains filtered or unexported fields
}

EgressClient sets the "Authorization" header of any outgoing request. It gets a JWT from the configured Oauth2 server. It only gets a new JWT when a request comes back with a 401.

func (*EgressClient) Do

func (c *EgressClient) Do(ctx context.Context, req *http.Request) (*http.Response, []byte, error)

Do implements HTTPClient. It adds the Authorization header to the request (unless the header already exists). If the token is expired, it will reach out the Oauth2 server and get a new one. The given error CAN be from the request to the Oauth2 server.

Do modifies the given Request. It is invalid to use the same Request instance on multiple go-routines.

func (*EgressClient) URL

func (c *EgressClient) URL(ep string, args map[string]string) *url.URL