Vault: -field option for HTTP API?

[jcrowthe]

In the CLI, we have the ability to run
vault read -field=test secret/something and retrieve only the value of that one field, test. However, I have been unable to find what the equivalent is when using the HTTP API.

I have tried the following and a few other variations:
curl -X GET -H "X-Vault-Token:$VAULT_TOKEN" https://example.com/v1/secret/something?field=test

Am I missing something?

[vishalnayak]

-field is a CLI magic. The API always returns a full response.

[ksupriyasingh]

so is there any way which can be used to get the specific field using api?