Changes to Let's Encrypt: Order a certificate

the response property data became required for the status 201

the response property data/auto_renew became required for the status 201

the response property data/certificate_id became required for the status 201

the response property data/created_at became required for the status 201

the response property data/id became required for the status 201

the response property data/state became required for the status 201

the response property data/updated_at became required for the status 201

the response property message became required for the status 404

the response property data became optional for the status 201

the response property data/auto_renew became optional for the status 201

the response property data/certificate_id became optional for the status 201

the response property data/created_at became optional for the status 201

the response property data/id became optional for the status 201

the response property data/state became optional for the status 201

the response property data/updated_at became optional for the status 201

the response property message became optional for the status 404