Querying Response Headers

This API is used to query response headers.

GET /v1.0/cdn/domains/{domain_id}/response-header

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
domain_id	Yes	String	Specifies the acceleration domain name ID. For details, see Querying Details About a Domain Name.

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
enterprise_project_id	No	String	Enterprise project that the resource belongs to. This parameter is valid only when the enterprise project function is enabled. The value all indicates all projects. This parameter is mandatory when you use an IAM user to call this API. Obtain the enterprise project ID by calling the ListEnterpriseProject API of Enterprise Project Management Service (EPS).

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Specifies the user token. The token can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
headers	HeaderMap object	Specifies the HTTP header value.

**Table 5** HeaderMap
Parameter	Type	Description
Content-Disposition	String	Specifies the format in which the response content is displayed.
Content-Language	String	Specifies the languages that the visitor wants to use.
Access-Control-Allow-Origin	String	Specifies whether cross-origin resource sharing (CORS) is enabled for the response content.
Access-Control-Allow-Methods	String	Specifies the methods that can be used by the content to be accessed by the client.
Access-Control-Max-Age	String	Specifies how long the information provided by the Access-Control-Allow-Methods and Access-Control-Allow-Headers can be cached.
Access-Control-Expose-Headers	String	Specifies the headers that can be exposed as a part of responses to requests from other clients.

GET https://cdn.myhuaweicloud.com/v1.0/cdn/domains/ff808***********************307d/response-header?enterprise_project_id=0

Status code: 200

{
  "headers" : {
    "Content-Disposition" : "test.xml",
    "Content-Language" : "en-US",
    "Access-Control-Max-Age" : "86400"
  }
}

Status Code	Description
200	OK

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