httphelper

Documentation

Index

• func GetQueryParam(r *http.Request, key string) string
• func ReadRequest(r *http.Request, w http.ResponseWriter, v interface{}) (err error)
• func WriteErrorResponse(r *http.Request, w http.ResponseWriter, errorCode int) error
• func WriteResponse(r *http.Request, w http.ResponseWriter, v interface{}) (err error)

Functions

func GetQueryParam

func GetQueryParam(r *http.Request, key string) string

func ReadRequest

func ReadRequest(r *http.Request, w http.ResponseWriter, v interface{}) (err error)

ReadRequest Parses the request as JSON into the models parameter Errors are logged and should be handled by returning 500

func WriteErrorResponse

func WriteErrorResponse(r *http.Request, w http.ResponseWriter, errorCode int) error

WriteErrorResponse writes the passed error code to the response is tries also to resolve a error message (not implemented) The status code is set to 400 BadRequest Errors are logged and should be handled by returning 500

func WriteResponse

func WriteResponse(r *http.Request, w http.ResponseWriter, v interface{}) (err error)

WriteResponse marshals the interface to json and throws on error Errors are logged and should be handled by returning 500