README
¶
httpcmw 
Package httpcmw is a collection of bite-sized middleware with chaining support for HTTP clients (Doer, see http://0value.com/Let-the-Doer-Do-it). See the godoc for full documentation.
Installation
$ go get github.com/PuerkitoBio/httpcmw/...
Use -u to update, -t to install test dependencies.
License
The BSD 3-clause license, see LICENSE file.
Documentation
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Overview ¶
Package httpcmw supports creating middleware chains for HTTP clients. It abstracts the *http.Client into a Doer interface and wraps middleware around the Do call.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Doer ¶
Doer defines the method required for an HTTP client to execute requests. An *http.Client satisfies this interface.
type Logger ¶
type Logger interface {
Log(...interface{}) error
}
Logger defines the Log method that is used to log structured data, in tuples of alternating keys/values. The go-kit logger satisfies this interface (github.com/go-kit/kit/log).
type PrintfLogger ¶
type PrintfLogger func(string, ...interface{})
PrintfLogger is an adapter to use Printf-style functions as a Logger in the middlewares that accept one. For example, the stdlib's log.Printf function can be used via this adapter.
func (PrintfLogger) Log ¶
func (fn PrintfLogger) Log(args ...interface{}) error
Log implements Logger for the PrintfLogger function adapter.
type WrapperFunc ¶
WrapperFunc is a function type that satisfies the Wrapper interface.
func (WrapperFunc) Wrap ¶
func (fn WrapperFunc) Wrap(d Doer) Doer
Wrap satisfies the Wrapper interface for a WrapperFunc by calling the function.
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package headers defines a middleware that adds static headers to the requests.
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Package headers defines a middleware that adds static headers to the requests. |
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Package logrequest implements a middleware that logs requests.
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Package logrequest implements a middleware that logs requests. |
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Package requestid implements an HTTP client middleware that generates a random request ID.
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Package requestid implements an HTTP client middleware that generates a random request ID. |