github.com/opensearch-project/opensearch-go/v2@v2.3.0/opensearchapi/opensearchapi.request.go (about)

     1  // SPDX-License-Identifier: Apache-2.0
     2  //
     3  // The OpenSearch Contributors require contributions made to
     4  // this file be licensed under the Apache-2.0 license or a
     5  // compatible open source license.
     6  //
     7  // Modifications Copyright OpenSearch Contributors. See
     8  // GitHub history for details.
     9  
    10  // Licensed to Elasticsearch B.V. under one or more contributor
    11  // license agreements. See the NOTICE file distributed with
    12  // this work for additional information regarding copyright
    13  // ownership. Elasticsearch B.V. licenses this file to you under
    14  // the Apache License, Version 2.0 (the "License"); you may
    15  // not use this file except in compliance with the License.
    16  // You may obtain a copy of the License at
    17  //
    18  //    http://www.apache.org/licenses/LICENSE-2.0
    19  //
    20  // Unless required by applicable law or agreed to in writing,
    21  // software distributed under the License is distributed on an
    22  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    23  // KIND, either express or implied.  See the License for the
    24  // specific language governing permissions and limitations
    25  // under the License.
    26  
    27  package opensearchapi
    28  
    29  import (
    30  	"context"
    31  	"io"
    32  	"net/http"
    33  )
    34  
    35  const (
    36  	headerContentType = "Content-Type"
    37  )
    38  
    39  var (
    40  	headerContentTypeJSON = []string{"application/json"}
    41  )
    42  
    43  // Request defines the API request.
    44  //
    45  type Request interface {
    46  	Do(ctx context.Context, transport Transport) (*Response, error)
    47  }
    48  
    49  // newRequest creates an HTTP request.
    50  //
    51  func newRequest(method, path string, body io.Reader) (*http.Request, error) {
    52  	return http.NewRequest(method, path, body)
    53  }