Delete schema

Available in VPC

Bulk delete two or more schemas from a topic.

Caution

Deleting a schema may affect the serialization and deserialization of messages using that schema.
When deleting a topic, any schemas under that topic will also be deleted.

Request

This section describes the request format. The method and URI are as follows:

Method	URI
DELETE	/api/v1/topics/{topicId}/schemas

Request headers

For information about the headers common to all Data Stream APIs, see Data Stream request headers.

Request path parameters

You can use the following path parameters with your request:

Field	Type	Required	Description
`topicId`	String	Required	Topic ID See Get topic list.

Request body

You can include the following data in the body of your request:

Field	Type	Required	Description
`schemas`	Array	Required	List of schemas to delete
`schemas[].type`	String	Required	Schema type `KEY` \| `VALUE`
`schemas[].schemaId`	Integer	Required	Schema ID See Get schema list.

Request example

The request example is as follows:

curl --location --request DELETE 'https://datastream.apigw.ntruss.com/api/v1/topics/mgNWA*****/schemas' \
--header 'Content-Type: application/json' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' \
--data '{
  "schemas": [
    {
      "type": "KEY",
      "schemaId": 100
    },
    {
      "type": "VALUE", 
      "schemaId": 300
    }
  ]
}'

Response

This section describes the response format.

Response status codes

For information about the HTTP status codes common to all Data Stream APIs, see Data Stream response status codes.

Response example

If the schemas are successfully deleted, there is no response body, and a status code 200 is returned.

HTTP/1.1 200 OK