Deze pagina is nog niet beschikbaar in uw eigen taal. We werken er hard aan om meer taalversies toe te voegen. Bedankt voor uw steun.
- What's New
- Function Overview
- Service Overview
- Getting Started
- User Guide
- Best Practices
-
API Reference
- API Usage Guidelines
- Before You Start
- API Overview
- API Calling
-
API
-
Anti-DDoS Management
- Querying the List of Defense Statuses of EIPs
- Querying Optional Anti-DDoS Defense Policies
- Querying Weekly Defense Statistics
- Querying Configured Anti-DDoS Defense Policies
- Updating Anti-DDoS Defense Policies
- Querying the Traffic of a Specified EIP
- Querying Events of a Specified EIP
- Querying Configured Anti-DDoS Defense Policies
- Anti-DDoS Task Management
- Alarm configuration management
-
Anti-DDoS Management
- Examples
- Appendix
- Out-of-Date APIs
- SDK Reference
-
FAQs
-
General FAQs
- What Are Regions and AZs?
- What Is the Black Hole Policy of HUAWEI CLOUD?
- What Are a SYN Flood Attack and an ACK Flood Attack?
- What Is a CC Attack?
- What Is a Slow HTTP Attack?
- What Are a UDP Attack and a TCP Attack?
- What Are the Differences Between DDoS Attacks and Challenge Collapsar Attacks?
- Does Anti-DDoS Provide SDKs and APIs?
- CNAD Basic (Anti-DDoS) FAQs
-
General FAQs
- Videos
Response
Status Code
After sending a request, you will receive a response, including a status code, response header, and response body.
A status code is a group of digits, ranging from 1xx to 5xx. It indicates the status of a request. For more information, see Status Code.
For example, if status code 201 is returned for calling the API used to obtain a user token, the request is successful.
Response Header
Similar to a request, a response also has a header, for example, Content-Type.
The following shows the response header for the API to obtain a user token, in which x-subject-token is the desired user token. This token can then be used to authenticate the calling of other APIs.

(Optional) Response Body
The body of a response is often returned in structured format as specified in the Content-Type header field. The response body transfers content except the response header.
The following shows part of the response body for the API to obtain a user token. For the sake of space, only part of the content is displayed here.
{ "token": { "expires_at": "2019-02-13T06:52:13.855000Z", "methods": [ "password" ], "catalog": [ { "endpoints": [ { "region_id": "xxxxxxxx", ......
If an error occurs during API calling, an error code and a message will be displayed. The following shows an error response body.
{ "error_msg": "The format of message is error", "error_code": "AS.0001" }
In the response body, error_code is an error code, and error_msg provides information about the error.
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.