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resp = client.indices.delete_alias(
    index="my-data-stream",
    name="my-alias",
)
print(resp)

response = client.indices.delete_alias(
  index: 'my-data-stream',
  name: 'my-alias'
)
puts response

const response = await client.indices.deleteAlias({
  index: "my-data-stream",
  name: "my-alias",
});
console.log(response);

DELETE my-data-stream/_alias/my-alias