curl --location '/v4/api/envelopes//tags' \
--header 'Idempotency-Key;' \
--header 'Content-Type: application/json' \
--data '{
"tagId": "string"
}'{
"error": {
"code": "IDEMPOTENCY_KEY_REQUIRED",
"message": "Idempotency-Key header is required"
}
}