Resolving address in container via dinghy

[hirnschmalz]

I have a http container running on port 80. dinghy is used to make container available via https://my.domain.tld.docker on my development machine. So far so good.

No I should run a job inside the container. The job should fetch some data from the current container and get's the URL via configuration. The configuration tells the job, that the URL is https://my.domain.tld.docker. The problem now is, that the app itself runs on port 80 only. So what I would need is a hosts entry which points to the dinghy IP.

Is this possible? Any ideas?