Queries the protocol type of IP Application Accelerator (IPA).


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different software development kits (SDKs).

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeDcdnDomainProperty

The operation that you want to perform. Set the value to DescribeDcdnDomainProperty.

DomainName String Yes example.com

The accelerated domain name that you want to query. You can specify only one domain name in each call.

Response parameters

Parameter Type Example Description
DomainName String example.com

The accelerated domain name that is queried.

Protocol String udp

The name of the protocol. Valid values:

  • udp: User Datagram Protocol (UDP)
  • tcp: Transmission Control Protocol (TCP)
RequestId String 34AB41F1-04A5-496F-8C8D-634BDBE6A9FB

The ID of the request.


Sample requests

&<Common request parameters>

Sample success responses

XML format


JSON format

  "RequestId": "34AB41F1-04A5-496F-8C8D-634BDBE6A9FB",
  "DomainName": "example.com",
  "Protocol": "udp"

Error codes

HttpCode Error code Error message Description
404 InvalidDomain.NotFound The specified domain does not exist. The error message returned because the specified domain name does not exist.

For a list of error codes, visit the API Error Center.