> For the complete documentation index, see [llms.txt](https://docs.teranode.group/tng-identity-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.teranode.group/tng-identity-documentation/tng-identity-verifier/verifier-api/api-documentation/info.md).

# Info

## GET /ping

> Ping the server

```json
{"openapi":"3.0.0","info":{"title":"Identity Verifier Backend Documentation","version":"dev"},"servers":[{"url":"{hostname}","description":"Verifier Backend REST API Server","variables":{"hostname":{"default":"https://identity.nchainplatform.com/products/web/$IDENTITY_ENV_ID/verifier/api"}}}],"paths":{"/ping":{"get":{"operationId":"AppController_getPing","summary":"Ping the server","parameters":[],"responses":{"200":{"description":""}},"tags":["Info"]}}}}
```

## GET /version

> Get the application version

```json
{"openapi":"3.0.0","info":{"title":"Identity Verifier Backend Documentation","version":"dev"},"servers":[{"url":"{hostname}","description":"Verifier Backend REST API Server","variables":{"hostname":{"default":"https://identity.nchainplatform.com/products/web/$IDENTITY_ENV_ID/verifier/api"}}}],"paths":{"/version":{"get":{"operationId":"AppController_getVersion","summary":"Get the application version","parameters":[],"responses":{"200":{"description":""}},"tags":["Info"]}}}}
```