tencent cloud



最后更新时间:2022-08-24 17:36:46

1. API Description

Domain name for API request: vpc.tencentcloudapi.com.

This API is used to create a Cloud Connect Network (CCN).

  • You can bind a tag when creating a CCN instance. The tag list in the response indicates the tags that have been successfully added.
    Each account can only create a limited number of CCN instances. For more information, see product documentation. To create more instances, contact the online customer service.

A maximum of 100 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: CreateCcn.
Version Yes String Common Params. The value used for this API: 2017-03-12.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
CcnName Yes String The name of the CCN. The maximum length is 60 characters.
CcnDescription No String The description of the CCN. The maximum length is 100 characters.
QosLevel No String CCN service quality, 'PT': Platinum, 'AU': Gold, 'AG': Silver. The default is 'AU'.
InstanceChargeType No String The billing method. POSTPAID: postpaid by traffic. Default: POSTPAID.
BandwidthLimitType No String The bandwidth limit type. Valid values: OUTER_REGION_LIMIT: region outbound bandwidth limit; INTER_REGION_LIMIT: inter-region bandwidth limit. Default value: OUTER_REGION_LIMIT. Monthly-subscribed CCN instances only support inter-region bandwidth limit, while pay-as-you-go CCN instances support the both bandwidth limit types.
Tags.N No Array of Tag Bound tags, such as [{"Key": "city", "Value": "shanghai"}].

3. Output Parameters

Parameter Name Type Description
Ccn CCN The CCN object.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Creating a CCN instance

Input Example

Host: vpc.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateCcn
<Common request parameters>

    "CcnDescription": "test+description",
    "Tags": [
            "Value": "shanghai",
            "Key": "city"
    "CcnName": "test+name",
    "QosLevel": "PT"

Output Example

    "Response": {
        "Ccn": {
            "CcnId": "ccn-gjug0kul",
            "CcnName": "test name",
            "RoutePriorityFlag": false,
            "CcnDescription": "test description",
            "InstanceCount": 0,
            "QosLevel": "PT",
            "State": 1,
            "InstanceChargeType": "POSTPAID",
            "BandwidthLimitType": "OUTER_REGION_LIMIT",
            "CreateTime": "2020-09-22 00:00:00",
            "RouteTableFlag": null,
            "RouteTableCount": null,
            "TagSet": [
                    "Key": "city",
                    "Value": "shanghai"
        "RequestId": "b8351d12-3c82-4d4b-9d88-972e02ca4620"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InvalidParameter A parameter error occurred.
InvalidParameterValue Incorrect parameter value.
InvalidParameterValue.LimitExceeded The parameter value exceeds the limit.
InvalidParameterValue.Malformed Invalid input parameter format.
InvalidParameterValue.TagDuplicateKey Duplicate tag keys.
InvalidParameterValue.TagDuplicateResourceType Duplicate tag resource type.
InvalidParameterValue.TagInvalidKey Invalid tag key.
InvalidParameterValue.TagInvalidKeyLen Invalid tag key length.
InvalidParameterValue.TagInvalidVal Invalid tag key.
InvalidParameterValue.TagKeyNotExists The tag key does not exist.
InvalidParameterValue.TagNotAllocatedQuota Tags are not assigned quotas.
InvalidParameterValue.TagNotExisted The tag and value do not exist.
InvalidParameterValue.TagNotSupportTag Unsupported tag.
InvalidParameterValue.TagResourceFormatError 'The tag resource format error.
InvalidParameterValue.TagTimestampExceeded Exceeded the quota of tag timestamp.
InvalidParameterValue.TagValNotExists The tag value does not exist.
LimitExceeded Quota limit is reached.
LimitExceeded.TagKeyExceeded Reached the upper limit of tag keys.
LimitExceeded.TagKeyPerResourceExceeded Reached the upper limit of tags keys per resource.
LimitExceeded.TagNotEnoughQuota Insufficient tag quota.
LimitExceeded.TagQuota Exceeded the tag quota. Unable to create resources.
LimitExceeded.TagQuotaExceeded Reached the upper limit of tag quota.
LimitExceeded.TagTagsExceeded Reached the number limit of tag keys.
MissingParameter Missing parameter.
UnauthorizedOperation.NoRealNameAuthentication Identity verification has not been completed for the account.
UnsupportedOperation Unsupported operation.
UnsupportedOperation.InsufficientFunds Insufficient account balance.
UnsupportedOperation.PrepaidCcnOnlySupportInterRegionLimit The monthly subscription CCN instance only supports the inter-region bandwidth limit.
UnsupportedOperation.TagAllocate Tags are being assigned.
UnsupportedOperation.TagFree Tags are being released.
UnsupportedOperation.TagNotPermit Unauthorized for this tag.
UnsupportedOperation.TagSystemReservedTagKey The specified tag key is reserved for system usage.
UnsupportedOperation.UserAndCcnChargeTypeNotMatch The selected CCN instance cannot be created because the payment type is not supported.




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