github.com/greenpau/go-authcrunch@v1.1.4/pkg/util/request_id.go (about)

     1  // Copyright 2022 Paul Greenberg greenpau@outlook.com
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package util
    16  
    17  import (
    18  	"github.com/google/uuid"
    19  	"net/http"
    20  )
    21  
    22  // GetContentType returns requested content type.
    23  func GetContentType(r *http.Request) string {
    24  	ct := r.Header.Get("Accept")
    25  	if ct == "" {
    26  		ct = "text/html"
    27  	}
    28  	return ct
    29  }
    30  
    31  // GetRequestID returns request ID.
    32  func GetRequestID(r *http.Request) string {
    33  	return uuid.New().String()
    34  }