github.com/go-kivik/kivik/v4@v4.3.2/x/kivikd/params.go (about)

     1  // Licensed under the Apache License, Version 2.0 (the "License"); you may not
     2  // use this file except in compliance with the License. You may obtain a copy of
     3  // the License at
     4  //
     5  //  http://www.apache.org/licenses/LICENSE-2.0
     6  //
     7  // Unless required by applicable law or agreed to in writing, software
     8  // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
     9  // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
    10  // License for the specific language governing permissions and limitations under
    11  // the License.
    12  
    13  //go:build !js
    14  
    15  package kivikd
    16  
    17  import (
    18  	"net/http"
    19  )
    20  
    21  // StringQueryParam extracts a query parameter as string.
    22  func StringQueryParam(r *http.Request, key string) (string, bool) {
    23  	values := r.URL.Query()
    24  	if _, ok := values[key]; !ok {
    25  		return "", false
    26  	}
    27  	return values.Get(key), true
    28  }