EVSS

Note: EVSS APIs are currently being migrated to Lighthouse.

EVSS, also known as the Enterprise Veteran Self-Service Portal Platform, is integrated with the http://va.gov platform API. Access is provided over mutual TLS authentication. A self signed root certificate managed by the http://vets.gov team is used to sign environment-specific client certificates for the development and staging environments. The production integration requires a VA trusted CA verification.

Integration Endpoints

All integration endpoints must be validated with tls 1.2 using the following ssl settings

CODE

{
  version: :TLSv1_2,
  verify: true,
  client_cert: OpenSSL::X509::Certificate.new File.read(ENV['EVSS_CERT_FILE_PATH']),
  client_key: OpenSSL::PKey::RSA.new File.read(ENV['EVSS_CERT_KEY_PATH']),
  ca_file: ENV['EVSS_ROOT_CERT_FILE_PATH']
}

GI Bill Status Service

Integration Type: REST
Endpoint: ${ENV[EVSS_BASE_URL]}/wss-education-services-web/rest/education/chapter33/v1

Error Indicator:

StatsD: vets_api.statsd.api_external_http_request_EVSS_GiBillStatus_failed

Datadog:

CODE

vets_api.statsd.api_external_http_request_EVSS_GiBillStatus_failed
vets_api.statsd.api_external_http_request_EVSS_GiBillStatus_success

Disability Claim Service

Integration Type: REST
Endpoint: ${ENV[EVSS_BASE_URL]}/wss-claims-services-web-3.0/rest

Error Indicator:

StatsD: vets_api.statsd.api_external_http_request_EVSS_Claims_success
Datadog:

CODE

vets_api.statsd.api_external_http_request_EVSS_Claims_success
vets_api.statsd.api_external_http_request_EVSS_Claims_failed

Document Service

Integration Type: REST
Endpoint: ${ENV[EVSS_BASE_URL]}/wss-document-services-web-3.0/rest
Error Indicator:
- StatsD: vets_api.statsd.api_external_http_request_EVSS_Documents_success
- Datadog:
CODE
```
vets_api.statsd.api_external_http_request_EVSS_Documents_success
```

Common Service

Integration Type: REST
Endpoint: ${ENV[EVSS_BASE_URL]}/wss-common-services-web-11.0/rest

Error Indicator:

StatsD: vets_api.statsd.api_external_http_request_EVSS_Common_success
Datadog:

CODE

vets_api.statsd.api_external_http_request_EVSS_Common_success
vets_api.statsd.api_external_http_request_EVSS_Common_failed

Trust Chains

int.ebenefits.va.gov (You must have access to the internal VA network to access this link.)

CODE

 0 s:/C=US/ST=Texas/L=Austin/O=US Department of Veterans Affairs/OU=AITC/CN=int.ebenefits.va.gov/emailAddress=CDCOWebLogicAdministrators@va.gov
   i:/DC=gov/DC=va/CN=VA Internal Subordinate CA 1
 1 s:/DC=gov/DC=va/CN=VA Internal Subordinate CA 1
   i:/DC=gov/DC=va/CN=VA Internal Root CA
 2 s:/DC=gov/DC=va/CN=VA Internal Root CA
   i:/DC=gov/DC=va/CN=VA Internal Root CA

pint.ebenefits.va.gov (You must have access to the internal VA network to access this link.)

CODE

 0 s:/C=US/ST=Texas/L=Austin/O=U.S. Department of Veterans Affairs/OU=AITC/CN=pint.ebenefits.va.gov/emailAddress=cdcoweblogicadministrators@va.gov
   i:/DC=gov/DC=va/CN=VA Internal Subordinate CA 1
 1 s:/DC=gov/DC=va/CN=VA Internal Subordinate CA 1
   i:/DC=gov/DC=va/CN=VA Internal Root CA
 2 s:/DC=gov/DC=va/CN=VA Internal Root CA
   i:/DC=gov/DC=va/CN=VA Internal Root CA

www.ebenefits.va.gov

CODE

 0 s:/C=US/ST=Texas/L=Austin/O=U.S. Department of Veterans Affairs/OU=AITC/CN=www.ebenefits.va.gov/emailAddress=cdcoweblogicadministrators@va.gov
   i:/DC=gov/DC=va/CN=VA Internal Subordinate CA 1
 1 s:/DC=gov/DC=va/CN=VA Internal Subordinate CA 1
   i:/DC=gov/DC=va/CN=VA Internal Root CA
 2 s:/DC=gov/DC=va/CN=VA Internal Root CA
   i:/DC=gov/DC=va/CN=VA Internal Root CA

Client Certificate Verification

EVSS does not examine the subject of the client certificate; it only verifies that the client certificate has a trusted VA Issuer.

Required Configuration

Requests to EVSS go through the forward proxy. Settings for each environment can be found in this repo.

Outage Status and Maintenance Windows

eBenefits homepage
Prod Outage Calendar
EVSS Calendar
(Not accessible on the VA network)

Slack Channels

#evss-dev - for generic EVSS questions
#evss-prod - for questions relating to EVSS production

Help and feedback

Suggest content changes to this page.
Submit new Platform Website content.
Get help from the Platform Support Team in Slack.
Submit a feature idea to the Platform.