Fields allow users to define custom schema on their boxes.

That is, a field is user defined metadata on a box. In the web UI of Streak, a field shows up as an additional column in the pipeline view and box views. Fields are defined on a per pipeline basis. This means that all boxes in the same pipeline have the same custom fields (schema).

Fields have a name and a type. The type can be any of: TEXT_INPUT, DATE, TAG, FORMULA, DROPDOWN, CHECKBOX, or `TEAM_CONTACT'.

This call lists the fields defined in a pipeline. Remember, this is only the definition of the fields - to change the value of the field for a specific box, use the edit field for box endpoint.