我有一個函數(shù)，我必須將數(shù)據(jù)以 json 格式發(fā)布到 url。當(dāng)我發(fā)送數(shù)據(jù)時，它會以 json 格式給出響應(yīng)。但它會向我展示：-代碼給出的輸出&{200 OK 200 HTTP/1.1 1 1 map[Content-Type:[application/json] X-Request-Id:[CgiFzq669pAYzRABGBAiCQiRtaznvJffAg] Keep-Alive:[timeout=60] Vary:[Accept-Encoding] X-Content-Type-Options:[nosniff] X-Download-Options:[noopen] X-Permitted-Cross-Domain-Policies:[none] Strict-Transport-Security:[max-age=631152000] X-Frame-Options:[DENY] X-Xss-Protection:[1; mode=block] Date:[Tue, 11 Dec 2018 09:35:22 GMT] Access-Control-Allow-Headers:[Content-Type, Authorization, Accept] Access-Control-Allow-Origin:[*] Access-Control-Expose-Headers:[Link]] 0xc420442080 -1 [] false true map[] 0xc42023e100 0xc4200e0d10}代碼是：-func Token(c *gin.Context) { code := c.Query("code") responseToken :=TokenResponse{} token := models.PostToken{ ClientID: "appllication Id", ClientSecret: "applicationSecreteId", Code: "code", RedirectUri: c.Request.Host + c.Request.URL.RequestURI(), } bindData, err := json.Marshal(token) if err != nil { panic(err) } var jsonStr = []byte(string(bindData)) url :="https://connect.squareup.com/oauth2/token" req, err := http.Post(url, "application/json", bytes.NewBuffer(jsonStr)) fmt.Println(req, err)}type TokenResponse struct { Token string `json:"access_token"` Type string `json:"token_type"` ExpiresAt string `json:"expires_at"` MerchantId string `json:"merchant_id"`}預(yù)期輸出：-{ "access_token": "token", "token_type": "bearer", "expires_at": "2019-01-10T08:20:59Z", "merchant_id": "id"}但是當(dāng)我在郵遞員中點擊“ https://connect.squareup.com/oauth2/token ” url 時它會給我 json 但在 golang 代碼中它不會顯示任何 json 它將返回上述數(shù)據(jù)。誰能告訴我如何從上面的響應(yīng)中獲取 json 數(shù)據(jù)？
2 回答
波斯汪
TA貢獻(xiàn)1811條經(jīng)驗 獲得超4個贊
嘗試這個，
respBody, Err := ioutil.ReadAll(req.Body)
fmt.Println(string(respBody))
var temp TokenResponse
err := json.Unmarshal(respBody, &temp)
森林海
TA貢獻(xiàn)2011條經(jīng)驗 獲得超2個贊
您必須像這樣閱讀響應(yīng)數(shù)據(jù)：
body, err := ioutil.ReadAll(req.Body)
response := map[string]interface{}
json.Unmarshal(body,&response)
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