In [10]:

    

import hug
import webcolors


    

In [11]:

    

@hug.get()
def hextoname(hex: hug.types.text):
    return webcolors.hex_to_name('#' + hex)


    

In [12]:

    

@hug.get()
def nametohex(name: hug.types.text):
    return webcolors.name_to_hex(name)


    

In [13]:

    

!curl http://localhost:3000
# expect to get help because an undefined call was made


    

    




{
    "404": "The API call you tried to make was not defined. Here's a definition of the API to help you get going :)",
    "documentation": {
        "handlers": {
            "/hextoname": {
                "GET": {
                    "outputs": {
                        "format": "JSON (Javascript Serialized Object Notation)",
                        "content_type": "application/json"
                    },
                    "inputs": {
                        "hex": {
                            "type": "Basic text / string value"
                        }
                    }
                }
            },
            "/nametohex": {
                "GET": {
                    "outputs": {
                        "format": "JSON (Javascript Serialized Object Notation)",
                        "content_type": "application/json"
                    },
                    "inputs": {
                        "name": {
                            "type": "Basic text / string value"
                        }
                    }
                }
            }
        }
    }
}

In [14]:

    

!curl http://localhost:3000/nametohex
# expect to get error because name not supplied


    

    




{"errors": {"name": "Required parameter 'name' not supplied"}}

In [15]:

    

!curl http://localhost:3000/nametohex/?name=red 
# expect to get a hex color for red


    

    




"#ff0000"

In [16]:

    

!curl http://localhost:3000/nametohex/?name=limegreen 
# expect to get a hex color for limegreen


    

    




"#32cd32"

In [17]:

    

!curl http://localhost:3000/hextoname/?hex=32cd32 
# expect to get a word for the color


    

    




"limegreen"

In [19]:

    

!jupyter nbconvert --to pdf embrace_hug.ipynb


    

    




[NbConvertApp] Converting notebook embrace_hug.ipynb to pdf
[NbConvertApp] Writing 18711 bytes to notebook.tex
[NbConvertApp] Building PDF
[NbConvertApp] Running pdflatex 3 times: ['pdflatex', 'notebook.tex']
[NbConvertApp] Running bibtex 1 time: ['bibtex', 'notebook']
[NbConvertApp] WARNING | bibtex had problems, most likely because there were no citations
[NbConvertApp] PDF successfully created
[NbConvertApp] Writing 57957 bytes to embrace_hug.pdf