Queries the projects that meet specified conditions.


Host consists of a project name and a Log Service endpoint. You must specify a project in Host.

Request headers

This operation uses only common request headers. For more information, see Common request headers.

Request syntax

GET / HTTP/1.1

Request parameters

Parameter Type Location Required Example Description
offset Integer Query No 0

The line from which the query starts. Default value: 0.

size Integer Query No 10

The number of entries to return on each page. Default value: 100. This operation can return a maximum of 500 projects.

projectName String Query No ali-test-project

The name of the project.

Response parameters

Parameter Type Example Description
Server String nginx

The name of the server.

Content-Length String 0

The length of the response body.

Connection String close

Indicates whether the connection is persistent. Valid values:

  • close: The connection is non-persistent. A new TCP connection is established for each HTTP request.
  • keep-alive: The connection is persistent. After a TCP connection is established, the connection remains open, and no more time or bandwidth is consumed to establish new connections.
Access-Control-Allow-Origin String *

Indicates whether code from any origin is allowed to access the resource.

Date String Sun, 27 May 2018 08:25:04 GMT

The time at which the response is returned.

x-log-requestid String 5B0A6B60BB6EE39764D458B5

The unique ID of the request. The ID is generated by Log Service.

count Long 2

The number of returned projects on the current page.

total Long 11

The total number of projects that meet the query conditions.

projects Array of project

The list of projects that meet the query conditions.


Sample request

GET /?offset=0&size=10&projectName=ali-test-project HTTP/1.1

Sample success responses

JSON format

HTTP/1.1 200 OK

Error codes

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

HTTP status code

Error code

Error message




offset : offset pair is invalid

The error message returned because the value of the offset parameter is invalid.



Specified Server Error Message.

The error message returned because an internal server error has occurred.

For more information, see Common error codes.