gov

List or look up US Congressional committees (Library of...

List or look up US Congressional committees (Library of Congress Congress.gov). Pass systemCode (e.g. "hspw00") to fetch a single committee with full detail (members, subcommittees, history, hearings, jurisdiction). Or filter list by congress + chamber (house | senate | joint). Standard system codes follow chamber prefix + abbreviation + suffix convention.

get/api/gov/congress-committee

Request

  • Base URL: https://2s.io
  • URL: https://2s.io/api/gov/congress-committee
  • Auth: API key in header PAYMENT-SIGNATURE

Query parameters

congressinteger

US Congress number (e.g. 118 for the 2023–2025 Congress).

chamber'house' | 'senate' | 'joint'

Legislative chamber: house or senate.

systemCodestring

System code.

limitinteger

Maximum number of results to return.

offsetinteger

Number of results to skip before returning (pagination offset).

trial1

Try before you buy. Set to 1 for one free real call per endpoint per hour — no wallet or payment needed — to verify the endpoint before paying. Equivalent to sending the "X-2s-Trial: 1" request header. Listed only on operations that offer a trial; the others always answer 402.

Response

(unresolved $ref)

Changes

No recorded changes to this operation across all 1 revision of this API.