Creating a Lane in a Lane Group

Function

This API is used to create a lane in a lane group.

URI

POST /v3/{project_id}/cas/swimlane-group/{lane_group_id}/swimlane

**Table 1** Path parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Tenant's project ID. See Obtaining a Project ID.
lane_group_id	Yes	String	Lane group ID. See Obtaining All Lane Groups.

Request

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Message body type (format). Default value: application/json;charset=utf8.
X-Auth-Token	Yes	String	API calling can be authenticated using a token or AK/SK. If you use a token, this parameter is mandatory and must be set to the token. For details about how to obtain a token, see Obtaining a User Token.

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
name	Yes	String	Lane name. The value contains 2 to 64 characters consisting of letters, digits, hyphens (-), and underscores (_). It starts with a letter and ends with a letter or digit.
tag	Yes	String	Lane tag.
type	Yes	String	Lane type. If there is no lane in a lane group, you must create a baseline lane first. If a baseline lane has been created in a lane group, only dark launch lanes can be created. BASE: baseline lane. GRAY: dark launch lane.

Response

**Table 4** Response parameters
Parameter	Type	Description
id	String	Lane ID.
name	String	Lane name.
swimlane_group_id	String	Lane group ID.
type	String	Lane type. BASE: baseline lane. GRAY: dark launch lane.
tag	String	Lane tag, which is used to control traffic routing.
route_status	String	Route status. ENABLE DISABLE
rule_match_mode	String	Mode of matching routing rules. This parameter is valid when gray_release_type is set to CONTENT. ALL: matches all rules. ANY: matches any rule.
rules	Array of objects	Routing rules. This parameter is valid when gray_release_type is set to CONTENT. See Table 5.
weight	Integer	Lane traffic weight. Value range: 0–100. This parameter is valid when gray_release_type is set to WEIGHT.
project_id	String	Project ID.
create_time	Integer	Creation time.
update_time	Integer	Update time.
creator	String	Creator.

**Table 5** rules
Parameter	Type	Description
type	String	Type of dark launch matching rule. Currently, only HEADER is supported, that is, matching by header.
key	String	Key.
value	String	Value.
condition	String	Match condition. EXACT PREFIX REGEX

Example Request

Create a dark launch lane named gray in the lane group.

{
    "name": "gray",
    "type": "GRAY",
    "tag": "gray"
}

Example Response

{
    "id": "9974a8b3-cbd7-4084-bac9-194f7d5ba3da",
    "name": "gray",
    "swimlane_group_id": "b76dad96-66cf-4ae7-aa55-11b6d630e777",
    "type": "GRAY",
    "tag": "gray",
    "weight": 0,
    "route_status": "DISABLED",
    "rule_match_mode": null,
    "project_id": "4008a952b3f44b5a919c9a48d90811f3",
    "rules": null,
    "creator": "test_user",
    "create_time": 1722928561358,
    "update_time": 1722928561358
}