Python api to access and post data from piazza.

Adapted from https://gist.github.com/alexjlockwood/6797443

piazza_api.py: Allows getting data from a piazza course and writing to file, elasticsearch, or printing to console.

• --username: The username to login with.
• --password: The password for the username.
• --content_id: The id of the desired content.
• --course_id: The id of the desired course.
• --start_id: The id to start writing the course data from.
• --end_id: The id to stop writing the course data at.
• --data_file: The file to output all course data when content_id is not provided.
• --elasticsearch_host: If provided will store raw data into elasticsearch.
• --elasticsearch_index: If provided will write data into this index.
• --elasticsearch_type: If provided will write data into this type.
• --raw: Print raw json data. Default is False.

more documentation in the file.