> For the complete documentation index, see [llms.txt](https://engineering-ing-inf-rd.gitbook.io/true-connector/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://engineering-ing-inf-rd.gitbook.io/true-connector/reachability.md).

# Connector reachability

Once docker containers are up and running, you can use following links to verify connectors are up and running, except checking log output.

* **https\://{IP\_ADDRESS}:{HTTP\_PUBLIC\_PORT}/about/version**

Keeping the provided docker-compose, for Data Provider URL will be:

* **<https://localhost:8090/about/version>**

For Data Consumer, with provided docker-compose file:

* **<https://localhost:8091/about/version>**

Self Description document, in json format, for provider connector, can be found at following URL - GET request

<https://localhost:8090/>

In order to set different values for connector, based on connector role (Data Consumer/Data Provider), following file and properties needs to be modified:

```
ecc_resources_consumer/application-docker.properties
or
ecc_resources_provider/application-docker.properties
```

and following properties:

```
application.selfdescription.description=Data Connector description
application.selfdescription.title=Data Connector title
application.selfdescription.curator=http://curatorURI.com
application.selfdescription.maintainer=http://maintainerURI.com
```