Creates tags and add the tags to one or more Express Connect circuits.
Usage notes
Tags are used to classify instances. Each tag consists of a key-value pair. Before you use tags, take note of the following limits:
- The keys of tags that are added to the same instance must be unique.
- You cannot create tags without adding them to instances. All tags must be added to instances.
-
Tag information is not shared across regions.
For example, you cannot view the tags that are created in the China (Hangzhou) region from the China (Shanghai) region.
- You can add up to 20 tags to each instance. Before you add a tag to an instance, the system automatically checks the number of existing tags. An error message is returned if the maximum number of tags is reached.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
ResourceType | String | Yes | PHYSICALCONNECTION | The resource type. Valid value:
|
RegionId | String | Yes | cn-hangzhou | The region ID of the resource. You can call the DescribeRegions operation to query the most recent region list. |
Action | String | Yes | TagResourcesForExpressConnect | The operation that you want to perform. Set the value to TagResourcesForExpressConnect. |
ResourceId.N | String | No | pc-bp16qjewdsunr41m1**** | The resource ID. You can specify up to 20 resource IDs. |
Tag.N.Key | String | No | FinanceDept | The key of tag N to add to the resource. You can specify up to 20 tag keys. The tag key cannot be an empty string. The tag key can be up to 128 characters in length and cannot contain |
Tag.N.Value | String | No | FinanceJoshua | The value of tag N to add to the resource. You can specify at most 20 tag values. The tag value can be an empty string. The tag value can be up to 128 characters in length and cannot start with |
Response parameters
Parameter | Type | Example | Description |
RequestId | String | 54B48E3D-DF70-471B-AA93-08E683A1B45 | The request ID. |
Examples
Sample requests
http(s)://[Endpoint]/?ResourceType=PHYSICALCONNECTION
&RegionId=cn-hangzhou
&Action=TagResourcesForExpressConnect
&ResourceId=["pc-bp16qjewdsunr41m1****"]
&Tag=[{"Key":"FinanceDept","Value":"FinanceJoshua"}]
&Common request parameters
Sample success responses
XML
format
HTTP/1.1 200 OK
Content-Type:application/xml
<TagResourcesForExpressConnectResponse>
<RequestId>54B48E3D-DF70-471B-AA93-08E683A1B45</RequestId>
</TagResourcesForExpressConnectResponse>
JSON
format
HTTP/1.1 200 OK
Content-Type:application/json
{
"RequestId" : "54B48E3D-DF70-471B-AA93-08E683A1B45"
}
Error codes
HTTP status code | Error code | Error message | Description |
400 | InvalidTagKey | The tag keys are not valid. | The error message returned because the tag index is invalid. |
400 | InvalidTagValue | The tag values are not valid. | The error message returned because the tag value is invalid. |
400 | InvalidInstanceType.NotFound | The instance type is not found | The error message returned because the instance type is not found. |
400 | InvalidInstanceIds.NotFound | The instanceIds are not found | The error message returned because the instance ID is not found. |
400 | Forbidden.TagKeys | The request do not allow to operate the tag keys | The error message returned because you do not have the permissions to set the TagKeys parameter. |
400 | QuotaExceeded.TagNum | Custom Tags quota exceeded | The error message returned because the quota is exceeded. |
400 | InvalidTagScope.NotFound | The tag scope is not found | The error message returned because the resource scope is invalid. |
400 | Forbidden.TagKey.Duplicated | The specified tag key already exists. | The error message returned because the tag key already exists. |
400 | SizeLimitExceeded.TagNum | The maximum number of tags is exceeded. | The error message returned because the number of tags exceeds the upper limit. |
400 | SizeLimitExceeded.ResourceId | The maximum number of resource IDs is exceeded. | The error message returned because the number of resource group IDs exceeds the upper limit. |
400 | MissingParameter.TagValue | The input parameter TagValue that is mandatory for processing this request is not supplied. | The error message returned because the TagValue parameter is not specified. |
400 | MissingParameter.TagKey | The input parameter TagKey that is mandatory for processing this request is not supplied. | The error message returned because the TagKey parameter is not specified. |
403 | Forbidden | User not authorized to operate on the specified resource. | The error message returned because you are unauthorized to manage the specified resource. Acquire the required permissions and try again. |
For a list of error codes, visit the API Error Center.