显示内容类型text/html而不是application/Json的Json响应

我正在使用Postman chrome扩展发送帖子并获取请求和响应

我得到以下回应-

{
  "Myresponse": {
  "ResponseStatus": 1,
  "PhoneCount": 3,
  "Page": "1",
  "PageSize": "3",
  "Phones": {
  "Phone": [
    {
      "AccountSid": "5fd7e139-080c-49ab-bbe4-7c9f686dc64e",
      "PhoneSid": "5c993989-d8cd-496b-b83c-160023247097",
      "FriendlyName": "2013554746",
      "PhoneNumber": "2013554746",
      "VoiceUrl": null,
      "VoiceMethod": null,
      "VoiceFallbackUrl": "",
      "VoiceFallbackMethod": null,
      "DateCreated": "2016-04-08 02:27:52",
      "SMSRequestUrl": null,
      "SMSMethod": null,
      "SMSFallbackUrl": null,
      "SMSFallbackMethod": null,
      "HeartbeatUrl": "",
      "HeartbeatMethod": null,
      "HangupCallback": "",
      "HangupCallbackMethod": null,
      "VoiceEnable": "",
      "SmsEnable": "true",
      "ApiVersion": "2"
    },
    {
      "AccountSid": "5fd7e139-080c-49ab-bbe4-7c9f686dc64e",
      "PhoneSid": "a3b88f36-62d7-49d1-b138-7d6d6c5950b2",
      "FriendlyName": "2014271285",
      "PhoneNumber": "2014271285",
      "VoiceUrl": null,
      "VoiceMethod": null,
      "VoiceFallbackUrl": "",
      "VoiceFallbackMethod": null,
      "DateCreated": "2016-04-08 02:27:52",
      "SMSRequestUrl": null,
      "SMSMethod": null,
      "SMSFallbackUrl": null,
      "SMSFallbackMethod": null,
      "HeartbeatUrl": "",
      "HeartbeatMethod": null,
      "HangupCallback": "",
      "HangupCallbackMethod": null,
      "VoiceEnable": "",
      "SmsEnable": "true",
      "ApiVersion": "2"
    },
    {
      "AccountSid": "5fd7e139-080c-49ab-bbe4-7c9f686dc64e",
      "PhoneSid": "670f91f5-b460-4b3b-a0d1-35e742c2a5ef",
      "FriendlyName": "2014271285",
      "PhoneNumber": "2014271285",
      "VoiceUrl": "https://76bvuptovu4g.runscope.net",
      "VoiceMethod": "GET",
      "VoiceFallbackUrl": "http://voicefallback.com",
      "VoiceFallbackMethod": "GET",
      "DateCreated": "2016-04-08 02:22:41",
      "SMSRequestUrl": "https://g62ou2lugq56.runscope.net",
      "SMSMethod": "GET",
      "SMSFallbackUrl": "https://g62ou2lugq56.runscope.net",
      "SMSFallbackMethod": "GET",
      "HeartbeatUrl": "",
      "HeartbeatMethod": "GET",
      "HangupCallback": "",
      "HangupCallbackMethod": "GET",
      "VoiceEnable": "true",
      "SmsEnable": "true",
      "ApiVersion": "2"
    }
  ]
}
 }
 }

及

当我检查响应的内容类型时，第一个是给出的application/json，第二个是给出的text/html

---

有什么不对劲吗？谁能帮我一下吗？任何帮助都将不胜感激。

如果您得到响应类型。请尝试下面的代码
在返回响应之前添加此选项

// Set header content 
if($this->requestType == 'xml'){
    $this->header('Content-Type', "application/xml; charset=UTF-8");
}else{
    $this->header('Content-Type', "application/json; charset=UTF-8");
}

---

试试这个，希望对你有帮助

  header("Content-Type: application/json; charset=UTF-8");

  header("Content-Type: application/json; charset=UTF-8");