How to serve local file with docker

I am following the instructions to set up a docker container with a local API docs file, with an api.yaml file in the local repo in the folder $HOME/my-app, and launching the container as follows:

docker run -p 80:8080 -e SWAGGER_JSON=/docs/api.yaml -v $HOME/my-app:/docs swaggerapi/swagger-ui

However, it returns in a 404 ("GET /docs/api.yaml HTTP/1.1" 404 126).

It’s not clear what I’m doing wrong and any help would be appreciated.

Thanks for reading.

[AirDur]

I used this and it works :

version: “3.3” services: swagger-ui: image: swaggerapi/swagger-ui container_name: “swagger-ui” ports: - “80:8080” volumes: - ./docs/api.yaml:/api.yaml environment: SWAGGER_JSON: /api.yaml

To be honest, the doc is unclear about SWAGGER_JSON environment variable.

[66303]

thanks @AirDur here is docker run command

docker run -p 80:8080 -e SWAGGER_JSON=/api.yaml -v /<absolute_path>/api.yaml:/api.yaml swaggerapi/swagger-ui