handler <----rest api endpoint
|
service <----service layer, main business logic of the api lives here
|
store <---- database logic, operation related to database fetching

Swagger docs

to access the swagger docs, go to: $APP_HOST/swagger/index.html

to generate new updated swagger docs, install:

go get -u github.com/swaggo/swag/cmd/swag

to generate docs, in the project root directory, run:

go swag init -g cmd/APPFOLDER/tngrm-APP-api.go docs/APPFOLDER/

if you're having issues like "swag command not found" set the go path variable in project root directory:

export PATH=$(go env GOPATH)/bin:$PATH

note:

remember to generate swagger docs BEFORE running the ./build.sh script.

for other info about go swag, refer to: https://github.com/swaggo/swag