More than 5 years have passed since last update.

http.client.Doでretryをするとき

Last updated at 2015-07-17Posted at 2015-07-16

これでいけるかな？と思ってたけど

client := &http.Client{}
req, _ := http.NewRequest("POST", "http://localhost", bytes.NewBuffer([]byte(`test`))) 

resp, err := client.Do(req)
if err != nil {
  resp, err = client.Do(req)
}

けど

client := &http.Client{}
req, _ := http.NewRequest("POST", "http://localhost", bytes.NewBuffer([]byte(`test`))) 

resp, err := client.Do(req)
if err != nil {
  req, _ := http.NewRequest("POST", "http://localhost", bytes.NewBuffer([]byte(`test`))) 
  req.Header.Set("Content-Type", "application/json") 
  resp, err = client.Do(req)
}

requestを作りなおさないと行けないみたい
もし再利用する方法があれば教えてください

You get articles that match your needs
You can efficiently read back useful information
You can use dark theme

What you can do with signing up