action httpbin_get_cache { label: "Returns a 304 if an If-Modified-Since header or If-None-Match is present. Returns the same as a GET otherwise." provider: httpbin method: GET path: "/cache" encoding: json input: { type: "object" properties: { "If-Modified-Since": { type: "string" } "If-None-Match": { type: "string" } } additionalProperties: false } output: { type: "object" additionalProperties: true } }