Bind a tag to a snapshot chain
Updated at：2025-10-20
This API allows you to bind tags to Snapshot Chains for classification and search purposes.
Request structure
Plain Text
1PUT /v{version}/snapshot/chain/{chainId}/tag?{action} HTTP/1.1
2Host: bcc.bj.baidubce.com
3Authorization: authorization string
4
5{
6 "changeTags": [
7 {
8 "tagKey" : tagKey,
9 "tagValue": tagValue
10 }
11 ]
12}Request headers
There are no special headers required beyond the common headers.
Request parameters
| Parameter name | Types | Whether required | Parameter location | Description |
|---|---|---|---|---|
| version | String | Yes | URL parameter | API version number |
| chainId | String | Yes | RequestBody | Snapshot chain ID |
| action | String | Yes | Query | Action performed on the snapshot chain, current value: bind |
| changeTags | List<[TagModel](BCC/API Reference/Appendix.md#TagModel)> | Yes | RequestBody | List of tags to be unbound. For the specific data format, refer to the following [TagModel](BCC/API Reference/Appendix.md#TagModel) |
Response headers
No special headers are required beyond the standard ones.
Response parameters
No special response parameters are available.
Request example
Plain Text
1PUT /v2/snapshot/chain/sl-a5Yq4sTU/tag?bind HTTP/1.1
2Host: bcc.bj.baidubce.com
3Authorization: bce-auth-v1/f81d3b34e48048fb*****
4
5{
6 "changeTags": [
7 {
8 "tagKey" : "company",
9 "tagValue": "bd"
10 }
11 ]
12}Response example
Plain Text
1HTTP/1.1 200 OK
2x-bce-request-id: ed0b13b1-14ad-4b74-a76c-ba8c904d3c58
3Date: Mar, 21 Dec 2023 06:42:19 GMT
4Content-Type: application/json;charset=UTF-8
5Server: BWS