/
http.go
41 lines (36 loc) · 801 Bytes
/
http.go
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package util
import (
"context"
log "github.com/sirupsen/logrus"
"net/http"
"sync"
)
type HttpClient struct {
Client *http.Client
}
var httpClientOnce sync.Once
var httpClient *HttpClient
func GetHttpClient() *HttpClient {
httpClientOnce.Do(func() {
httpClient = &HttpClient{
Client: &http.Client{},
}
})
return httpClient
}
func (h *HttpClient) HttpGet(ctx context.Context, url string, headerMap map[string]string) (*http.Response, error) {
req, err := http.NewRequest(http.MethodGet, url, nil)
if err != nil {
log.Errorf("HttpGet error, err: %v", err)
return nil, err
}
for key, value := range headerMap {
req.Header.Add(key, value)
}
resp, err := h.Client.Do(req)
if err != nil {
log.Errorf("HttpGet error, err: %v", err)
return nil, err
}
return resp, nil
}