The member's unique ID number (alphanumeric). To find a
member's ID number, get the list of members for the appropriate House
or Senate. You can also use the Biographical Directory of the United
States Congress to get a member's ID. In search results, each member's
name is linked to a record by index ID (e.g.,
http://bioguide.congress.gov/scripts/biodisplay.pl?index=C001041).
Use the index ID as member-id in your request.
memberid_2
See description for memberid_1.
congress_no
The number of the Congress during which the members served.
chamber
One of 'house' or 'senate.
key
(character) your Propublica API key; pass in, or loads from
.Renviron as PROPUBLICA_API_KEY. See rtimes-package
for info on rate limits.
...
Curl options (debugging tools mostly) passed to
HttpClient
Value
Compare bill sponsorship between two members who served in the same
Congress and chamber.