import "github.com/improbable-eng/go-httpwares/tracing/debug"
http_debug adds /debug/request debugging information for HTTP requests.
This adds /debug/request information for client-side and server-side HTTP APIs.
This utilises the x/net/trace handlers that allow you to trace old requests.
- github.com/improbable-eng/go-httpwares
- github.com/improbable-eng/go-httpwares/tags
- golang.org/x/net/trace
- func DefaultIsStatusCodeAnError(statusCode int) bool
- func Middleware(opts ...Option) httpwares.Middleware
- func Tripperware(opts ...Option) httpwares.Tripperware
- type FilterFunc
- type IsStatusCodeAnErrorFunc
- type Option
doc.go middleware.go options.go tripperware.go
func DefaultIsStatusCodeAnError(statusCode int) boolDefaultIsStatusCodeAnError defines a function that says whether a given request is an error based on a code.
func Middleware(opts ...Option) httpwares.MiddlewareMiddleware returns a http.Handler middleware that writes inbound requests to /debug/request.
The data logged will be: request headers, request ctxtags, response headers and response length.
func Tripperware(opts ...Option) httpwares.TripperwareTripperware returns a piece of client-side Tripperware that puts requests on the /debug/requests page.
The data logged will be: request headers, request ctxtags, response headers and response length.
type FilterFunc func(req *http.Request) boolFilterFunc allows users to provide a function that filters out certain methods from being traced.
If it returns false, the given request will not be traced.
type IsStatusCodeAnErrorFunc func(statusCode int) boolIsStatusCodeAnErrorFunc allows the customization of which requests are considered errors in the tracing system.
type Option func(*options)func WithFilterFunc(f FilterFunc) OptionWithFilterFunc customizes the function used for deciding whether a given call is traced or not.
func WithIsStatusCodeAnError(f IsStatusCodeAnErrorFunc) OptionWithIsStatusCodeAnError customizes the function used for deciding whether a given call was an error
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