package responsewriters

import "k8s.io/apiserver/pkg/endpoints/handlers/responsewriters"

Package responsewriters containers helpers to write responses in HTTP handlers.

Index ¶

• func ErrorNegotiated(err error, s runtime.NegotiatedSerializer, gv schema.GroupVersion, w http.ResponseWriter, req *http.Request) int
• func ErrorToAPIStatus(err error) *metav1.Status
• func Forbidden(ctx context.Context, attributes authorizer.Attributes, w http.ResponseWriter, req *http.Request, reason string, s runtime.NegotiatedSerializer)
• func InternalError(w http.ResponseWriter, req *http.Request, err error)
• func SerializeObject(mediaType string, encoder runtime.Encoder, hw http.ResponseWriter, req *http.Request, statusCode int, object runtime.Object)
• func StreamObject(statusCode int, gv schema.GroupVersion, s runtime.NegotiatedSerializer, stream rest.ResourceStreamer, w http.ResponseWriter, req *http.Request)
• func WriteObjectNegotiated(s runtime.NegotiatedSerializer, restrictions negotiation.EndpointRestrictions, gv schema.GroupVersion, w http.ResponseWriter, req *http.Request, statusCode int, object runtime.Object)
• func WriteRawJSON(statusCode int, object interface{}, w http.ResponseWriter)

Package Files ¶

doc.go errors.go status.go writers.go

func ErrorNegotiated ¶ Uses

func ErrorNegotiated(err error, s runtime.NegotiatedSerializer, gv schema.GroupVersion, w http.ResponseWriter, req *http.Request) int

ErrorNegotiated renders an error to the response. Returns the HTTP status code of the error. The context is optional and may be nil.

func ErrorToAPIStatus ¶ Uses

func ErrorToAPIStatus(err error) *metav1.Status

ErrorToAPIStatus converts an error to an metav1.Status object.

func Forbidden ¶ Uses

func Forbidden(ctx context.Context, attributes authorizer.Attributes, w http.ResponseWriter, req *http.Request, reason string, s runtime.NegotiatedSerializer)

Forbidden renders a simple forbidden error

func InternalError ¶ Uses

func InternalError(w http.ResponseWriter, req *http.Request, err error)

InternalError renders a simple internal error

func SerializeObject ¶ Uses

func SerializeObject(mediaType string, encoder runtime.Encoder, hw http.ResponseWriter, req *http.Request, statusCode int, object runtime.Object)

SerializeObject renders an object in the content type negotiated by the client using the provided encoder. The context is optional and can be nil. This method will perform optional content compression if requested by a client and the feature gate for APIResponseCompression is enabled.

func StreamObject ¶ Uses

func StreamObject(statusCode int, gv schema.GroupVersion, s runtime.NegotiatedSerializer, stream rest.ResourceStreamer, w http.ResponseWriter, req *http.Request)

StreamObject performs input stream negotiation from a ResourceStreamer and writes that to the response. If the client requests a websocket upgrade, negotiate for a websocket reader protocol (because many browser clients cannot easily handle binary streaming protocols).

func WriteObjectNegotiated ¶ Uses

func WriteObjectNegotiated(s runtime.NegotiatedSerializer, restrictions negotiation.EndpointRestrictions, gv schema.GroupVersion, w http.ResponseWriter, req *http.Request, statusCode int, object runtime.Object)

WriteObjectNegotiated renders an object in the content type negotiated by the client.

func WriteRawJSON ¶ Uses

func WriteRawJSON(statusCode int, object interface{}, w http.ResponseWriter)

WriteRawJSON writes a non-API object in JSON.