1

platformapi/weixinapi/weixinapi.go

@@ -102,6 +102,9 @@ func (a *API) AccessAPI(action string, params map[string]interface{}, body strin
 				request, _ = http.NewRequest(http.MethodGet, fullURL, nil)
 			} else {
 				request, _ = http.NewRequest(http.MethodPost, fullURL, strings.NewReader(body))
+				if strings.Contains(fullURL, "wxa/generate_urllink") {
+					request.Header.Set("Content-Type", "application/json")
+				}
 			}
 			request.Close = true // todo try to fix EOF error when accessing weixin api.
 			return request