Gradebook API for getting and making csv files. Contains a demo on how to send requests and recieve data, specifically for the Python (3.10)¹ requests library.

Currently API will have to run locally for the server and have a gradebook folder with csv files. The csv file will contain a header "date,gpa" and the next lines will contain the date and gpa data. There is no enforcement on the types/format of the date and gpa values.

date,gpa
yyyy-mm-dd,float

Before you run the API, run source .env to fill env variables:

PORT = ...
API_KEY = ...
GRADE_FOLDER = ...

NOTE: api keys are not currently used or authenticated

Install needed python libraries:

pip install -r requirements.txt

npm run start

To stop, hit ctrl+C or cmd+C (keyboard interrupt)

NOTE: Anything in {} is meant to be replaced with the corresponding value, :name are parameters

baseURL = "http://localhost:{PORT}"

• GET /files

  • Returns string of csv gradebook files separated by a comma
  • Python example:
    • response = requests.get(baseURL + /files)
    • files = response.text

• GET /files/:file

  • Returns contents of specified csv file as a string
  • Python example:
    • response = requests.get(baseURL + "/files/{file}")
    • csv_string = response.text

• POST /files/:file/new

  • Create new csv file with specified grades
  • Python example:
    • data = {"header": "data,gpa\n", "grades": "yyyy-mm-dd,gpa\n"}
    • response = requests.post(baseURL + "/files/{file}/new", json = data)
    • response is a status code and simple message (OK=200, ERR=500)
    • can access response via response.status_code or response.text

• POST /files/:file/add

  • Append new grades to an existing gradebook
  • Python example:
    • data = {"grades": "yyyy-mm-dd,gpa\n"}
    • response = requests.post(baseURL + "/files/{file}/add", json = data)
    • response is a status code and simple message (OK=200, ERR=500)
    • can access response via response.status_code or response.text

Diagram made with Visual Paradigm Online