Service object specs vets-api/spec/lib/evss/pciu/service_spec.rb Request specs vets-api/spec/request/email_request_spec.rb vets-api/spec/request/swagger_spec.rb VCR cassettes vets-api/spec/support/vcr_cassettes/evss/pciu/* Response schema vets-api/spec/support/schemas/email_address_response.json